radiookapi.net

radiookapi.net is SSL secured

Free website and domain report on radiookapi.net

Last Updated: 10th December, 2020 Update Now
Overview

Snoop Summary for radiookapi.net

This is a free and comprehensive report about radiookapi.net. Our records indicate that radiookapi.net is owned/operated by Fondation Hirondelle. Radiookapi.net is expected to earn an estimated $134 USD per day from advertising revenue. The sale of radiookapi.net would possibly be worth $97,750 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Radiookapi.net receives an estimated 31,661 unique visitors every day - a massive amount of traffic! This report was last updated 10th December, 2020.

About radiookapi.net

Site Preview: radiookapi.net radiookapi.net
Title: Radio Okapi
Description: Projet commun de l'ONU et le la fondation Hirondelle diffusant des programmes pour la paix en français et dans plusieurs langues du pays. Présentation, programmation, possibilité d'écouter les bulletins d'information.
Keywords and Tags: general news, news
Related Terms: bulletins, commun it, fondation, immersion langues, langues, onu, programmation, projet, projet intranet
Fav Icon:
Age: Over 22 years old
Domain Created: 21st January, 2002
Domain Updated: 16th September, 2016
Domain Expires: 21st January, 2022
Review

Snoop Score

4/5 (Excellent!)

Valuation

$97,750 USD
Note: All valuation figures are estimates.

Popularity

High
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 24,346
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 31,661
Monthly Visitors: 963,661
Yearly Visitors: 11,556,265
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $134 USD
Monthly Revenue: $4,075 USD
Yearly Revenue: $48,870 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: radiookapi.net 14
Domain Name: radiookapi 10
Extension (TLD): net 3
Expiry Check:

Page Speed Analysis

Average Load Time: 2.87 seconds
Load Time Comparison: Faster than 26% of sites

PageSpeed Insights

Avg. (All Categories) 62
Performance 59
Accessibility 79
Best Practices 79
SEO 75
Progressive Web App 19
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.radiookapi.net/
Updated: 10th December, 2020

3.59 seconds
First Contentful Paint (FCP)
28%
41%
31%

0.00 seconds
First Input Delay (FID)
99%
1%
0%

Simulate loading on desktop
59

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for radiookapi.net. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 10 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.026
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First CPU Idle — 2.3 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 40 ms
Users could experience a delay when interacting with the page.
Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive radiookapi.net as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
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https://www.radiookapi.net/sites/default/files/large_messages-2-icon.png
1996.1240000557
2026.3769999146
23914
23043
200
image/png
Image
https://www.radiookapi.net/sites/default/files/js/js__JoTd9Oxwhsenh2V4oPwBopK_5ZERouXB3otHIn_MrM.js
1817.8699999116
1842.7500000689
7065
23892
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_PsUZFECBunCwJ4mX_UxRXM-OtkUIKjLHPU55njOvc2o.js
1844.657999929
1865.7249999233
1439
1644
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_MRdvkC2u4oGsp5wVxBG1pGV5NrCPW3mssHxIn6G9tGE.js
1867.733999854
1890.1629999746
3316
9917
200
application/javascript
Script
https://cdnjs.cloudflare.com/ajax/libs/jplayer/2.6.3/skin/blue.monday/jplayer.blue.monday.css
1448.1269998942
1470.8789999131
3446
12830
200
text/css
Stylesheet
https://cdnjs.cloudflare.com/ajax/libs/jquery-nivoslider/3.2/nivo-slider.min.css
1448.5659999773
1472.8699999396
1423
1196
200
text/css
Stylesheet
https://fonts.googleapis.com/css?family=Bitter:700|Droid+Sans:400,700|Open+Sans|Oswald:300,400|Roboto+Slab
1449.5250000618
1466.2859998643
1907
10238
200
text/css
Stylesheet
https://www.google-analytics.com/analytics.js
1997.2009998746
2006.4520000014
19452
47051
200
text/javascript
Script
https://www.radiookapi.net/sites/default/files/2019-08/headerbgroundimg.png
2016.5289998986
2048.2099999208
72882
72006
200
image/png
Image
https://www.radiookapi.net/sites/default/files/2019-09/background_footer.png
2028.6959998775
2082.3669999372
193672
192824
200
image/png
Image
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
2031.6309998743
2034.7970000003
9700
9132
200
font/woff2
Font
https://www.google-analytics.com/j/collect?v=1&_v=j87&a=1612129169&t=pageview&_s=1&dl=https%3A%2F%2Fwww.radiookapi.net%2F&ul=en-us&de=UTF-8&dt=Radio%20Okapi%20%7C&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=IEBAAAABAAAAAC~&jid=390010900&gjid=1764859707&cid=1362226551.1607642247&tid=UA-2538177-1&_gid=2045274912.1607642247&_r=1&_slc=1&z=1949006985
2319.0999999642
2322.6639998611
629
4
200
text/plain
XHR
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j87&tid=UA-2538177-1&cid=1362226551.1607642247&jid=390010900&gjid=1764859707&_gid=2045274912.1607642247&_u=IEBAAAAAAAAAAC~&z=1667133754
2329.3679999188
2333.1499998458
700
2
200
text/plain
XHR
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j87&tid=UA-2538177-1&cid=1362226551.1607642247&jid=390010900&_u=IEBAAAAAAAAAAC~&z=687380805
2336.4180000499
2346.5100000612
683
42
200
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1362.014
10.512
1377.553
14.588
1419.234
7.969
1966.456
70.294
2036.775
93.75
2133.682
104.095
2237.797
9.873
2271.908
37.377
2314.561
38.687
2353.772
5.019
2475.159
10.919
2530.021
5.924
2545.913
10.357
2609.148
8.319
2640.033
5.46
2656.526
5.794
2673.262
5.532
2691.706
10.156
2706.504
5.792
2737.062
8.647
2823.115
8.869
2853.729
6.238
2932.587
38.534
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Radiookapi.net should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/css/bootstrap.css
20519
3375
Minify JavaScript — Potential savings of 21 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Radiookapi.net should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.radiookapi.net/sites/default/files/js/js_bhFMlkEYWMQKZf3hCAwuE20x7X3OECQMZPi2I897ghg.js
27746
12145
https://www.radiookapi.net/sites/default/files/js/js_38VWQ3jjQx0wRFj7gkntZr077GgJoGn5nv3v05IeLLo.js
12823
8920
Remove unused CSS — Potential savings of 19 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Radiookapi.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/css/bootstrap.css
20519
19173
Remove unused JavaScript
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
Efficiently encode images — Potential savings of 35 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
81439
10724
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84188
7823
https://lh3.googleusercontent.com/-2nW7hLq7jQQ/Tumeq42z9lI/AAAAAAAA6tw/x4ZlHr_vLpo/IMG_6484.JPG?imgmax=480&crop=1
43613
7278
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
54174
5438
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=300
27358
4603
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Radiookapi.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 5 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://www.radiookapi.net/sites/default/files/js/js_bhFMlkEYWMQKZf3hCAwuE20x7X3OECQMZPi2I897ghg.js
5060

Diagnostics

Avoids enormous network payloads — Total size was 2,215 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.radiookapi.net/sites/default/files/2019-09/background_footer.png
193672
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
97915
https://photos.radiookapi.net/picture/20200612171806697798-EaUP7znX0AcPdSi_(1).jpg?imgmax=800&crop=1
95423
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=800&crop=1
87958
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
85198
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84823
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
82062
https://photos.radiookapi.net/picture/20201210155250438093-3073495d-babb-4823-ae2a-ffe2c29af0a6.jpg?imgmax=800&crop=1
73471
https://www.radiookapi.net/sites/default/files/2019-08/headerbgroundimg.png
72882
https://photos.radiookapi.net/picture/20190903165908783780-3.jpg?imgmax=640
61161
Avoid chaining critical requests — 42 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Radiookapi.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.radiookapi.net/
355.656
4.702
3.038
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
171.542
129.667
2.735
Unattributable
95.271
1.757
0.232
Minimizes main-thread work — 0.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
189.021
Other
168.334
Style & Layout
163.795
Rendering
136.148
Parse HTML & CSS
55.626
Script Parsing & Compilation
20.333
Keep request counts low and transfer sizes small — 101 requests • 2,215 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
101
2267794
Image
51
2024893
Script
13
148652
Stylesheet
31
65498
Document
1
16203
Font
1
9700
Other
4
2848
Media
0
0
Third-party
29
851283
Minimize third-party usage — Third-party code blocked the main thread for 20 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
33727
24.232
448265
0
36127
0
21294
0
20081
0
11607
0
700
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
img
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
a
0.0078063324630472
div
0.0054125973624425
0.0031575766100238
0.0028566791667994
0.0027534257029392
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
3140
70
https://www.radiookapi.net/sites/default/files/js/js__JoTd9Oxwhsenh2V4oPwBopK_5ZERouXB3otHIn_MrM.js
4110
52
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Time to Interactive — 2.8 s
The time taken for the page to become fully interactive.

Opportunities

Eliminate render-blocking resources — Potential savings of 500 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Radiookapi.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/css/bootstrap.css
20519
390
https://cdn.jsdelivr.net/npm/@unicorn-fail/drupal-bootstrap-styles@0.0.2/dist/3.3.1/7.x-3.x/drupal-bootstrap.css
4194
230
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
33727
510
https://www.radiookapi.net/sites/default/files/js/js_38VWQ3jjQx0wRFj7gkntZr077GgJoGn5nv3v05IeLLo.js
12823
150
https://www.radiookapi.net/sites/default/files/js/js_lboD8mxHbiFYKzdGkJi9JvFQWJGyCslzWjcNjvVR3X0.js
3612
70
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/js/bootstrap.min.js
11414
310
https://www.radiookapi.net/sites/default/files/js/js_qKHUMLfjlnibUvAu-3Up0gYojsAqiBeP4mXzx8mW7Gw.js
9542
150
https://www.radiookapi.net/sites/default/files/js/js_bhFMlkEYWMQKZf3hCAwuE20x7X3OECQMZPi2I897ghg.js
27746
230
https://cdnjs.cloudflare.com/ajax/libs/jplayer/2.6.3/jquery.jplayer/jquery.jplayer.min.js
12748
190
https://cdnjs.cloudflare.com/ajax/libs/jquery-nivoslider/3.2/jquery.nivo.slider.min.js
3677
150
https://www.radiookapi.net/sites/default/files/js_injector/js_injector_1.js?ql4q4w
2091
70
Properly size images — Potential savings of 705 KiB
Images can slow down the page's load time. Radiookapi.net should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
97261
71298
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
84570
61995
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84188
61714
https://photos.radiookapi.net/picture/20190903165908783780-3.jpg?imgmax=640
60284
48121
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
54174
39713
https://lh4.googleusercontent.com/-Prq47b2e3pI/Ufd0ybxjD5I/AAAAAAAAmws/eQG1BngLQD4/IMG_9060.JPG?imgmax=480&crop=1
54172
39711
https://lh5.googleusercontent.com/-hAi28BZnmsQ/UhZRuEsGX4I/AAAAAAAAns4/c2OwI_Nd-uc/ville%252520de%252520Goma.jpg?imgmax=480&crop=1
54028
39606
https://photos.radiookapi.net/picture/20190511112132733340-2938b7fe-e517-45ff-8fff-08411c0969e7.jpg?imgmax=640
40965
32700
https://lh3.googleusercontent.com/-2nW7hLq7jQQ/Tumeq42z9lI/AAAAAAAA6tw/x4ZlHr_vLpo/IMG_6484.JPG?imgmax=480&crop=1
43613
31971
https://photos.radiookapi.net/picture/20200612171806697798-EaUP7znX0AcPdSi_(1).jpg?imgmax=800&crop=1
94550
30586
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=800&crop=1
87079
28170
https://lh3.googleusercontent.com/-xI1Pm5pdMgA/VIa6R4j-LrI/AAAAAAABJ98/0DJulwhUCzU8Ix8fzmLwIAwQX5cQxbmNQCHMYBhgL/JVoto.jpg?imgmax=480&crop=1
36713
26913
https://photos.radiookapi.net/picture/20201210155250438093-3073495d-babb-4823-ae2a-ffe2c29af0a6.jpg?imgmax=800&crop=1
72592
23483
https://www.radiookapi.net/sites/default/files/large_messages-2-icon.png
23043
22315
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
81439
19134
https://lh3.googleusercontent.com/-BLRVsZ0BmK0/Vt70gb54SWI/AAAAAAABt5c/p296nnd5j_AkT0kAfXDiBC51D3eUui1xwCHM/Munzenze.JPG?imgmax=300
30667
19131
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=480&crop=1
26094
19128
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=300
27358
17079
https://photos.radiookapi.net/picture/20201126054227034992-Munzenze.jpg?imgmax=600
55210
12913
https://photos.radiookapi.net/picture/20190917150203825141-EEB1aT4XoAERhjE.jpg?imgmax=600&crop=1
54192
11267
https://photos.radiookapi.net/picture/20201201225727230005-153f562a-dce7-4768-b4ae-13aa61e8a23e.jpg?imgmax=300
17013
10596
https://photos.radiookapi.net/picture/20200605232225995436-EXbKIjAXQAM0Q8g.jpg?imgmax=600&crop=1
48475
10078
https://lh3.googleusercontent.com/-EsoWFhsB9n4/WmobBGu3hvI/AAAAAAACJHU/mbzAWZGXy0UUq2T4xyDkea3ihOJC8Of2ACHMYBhgL/AS%2BMANIEMA%2BUNION%2B24%2Bjanvier%2B2018%2Bau%2Bstade%2Bdes%2BVolcans%2Bde%2BBirere%2BPhoto%2BMarc%2BMAro%2BFimbo.jpg?imgmax=200
19377
7664
https://photos.radiookapi.net/picture/20200706190904106369-thumbnail_FB_IMG_15822027779220993.jpg?imgmax=300
10701
6692
https://lh3.googleusercontent.com/-YDTKELQV77E/TUQmTx-0t4I/AAAAAAAACwc/cWYLHKEAsHgc3mB2ZG4dR-0I-_z2gc0-gCHM/Logo-caf.jpg?imgmax=200
16720
6613
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=500
23363
6585
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=600
25264
5935
https://photos.radiookapi.net/picture/20201210161046760774-sema.jpg?imgmax=500
20846
5856
https://lh3.googleusercontent.com/-mP2N-GRPpPk/TamzwSlYdHI/AAAAAAAA-Fc/uljwGJy4mYU/Assembl%2525C3%2525A9e%252520provinciale%252520du%252520Bas-Congo.jpg?imgmax=300&crop=1
27954
4975
Defer offscreen images — Potential savings of 884 KiB
Time to Interactive can be slowed down by resources on the page. Radiookapi.net should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
97261
97261
https://photos.radiookapi.net/picture/20200612171806697798-EaUP7znX0AcPdSi_(1).jpg?imgmax=800&crop=1
94550
90383
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
84570
84570
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84188
84188
https://photos.radiookapi.net/picture/20201126054227034992-Munzenze.jpg?imgmax=600
55210
55210
https://photos.radiookapi.net/picture/20201130073511423589-Forum3.jpg?imgmax=500
55021
55021
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
54174
54174
https://lh4.googleusercontent.com/-Prq47b2e3pI/Ufd0ybxjD5I/AAAAAAAAmws/eQG1BngLQD4/IMG_9060.JPG?imgmax=480&crop=1
54172
54172
https://lh5.googleusercontent.com/-hAi28BZnmsQ/UhZRuEsGX4I/AAAAAAAAns4/c2OwI_Nd-uc/ville%252520de%252520Goma.jpg?imgmax=480&crop=1
54028
54028
https://photos.radiookapi.net/picture/20201203115705545386-Elali4.jpg?imgmax=500
49057
49057
https://lh3.googleusercontent.com/-2nW7hLq7jQQ/Tumeq42z9lI/AAAAAAAA6tw/x4ZlHr_vLpo/IMG_6484.JPG?imgmax=480&crop=1
43613
43613
https://photos.radiookapi.net/picture/20201203115705255083-Elali2.jpg?imgmax=500
38311
38311
https://lh3.googleusercontent.com/-xI1Pm5pdMgA/VIa6R4j-LrI/AAAAAAABJ98/0DJulwhUCzU8Ix8fzmLwIAwQX5cQxbmNQCHMYBhgL/JVoto.jpg?imgmax=480&crop=1
36713
36713
https://photos.radiookapi.net/picture/20201203123818321301-hangar.jpg?imgmax=500
29474
29474
https://photos.radiookapi.net/picture/20201130073507482183-Forum4.jpg?imgmax=500
26417
26417
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=480&crop=1
26094
26094
https://photos.radiookapi.net/picture/20201202130450106040-Bunia2.jpg?imgmax=500
20984
20984
https://lh3.googleusercontent.com/cyiQ7eDxDKiktgf21Uv9LNz20PqrqdHW7H8BaIGkGvmv=w246-h62-no
5214
5214
Serve images in next-gen formats — Potential savings of 581 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.radiookapi.net/sites/default/files/2019-09/background_footer.png
192824
187948
https://www.radiookapi.net/sites/default/files/2019-08/headerbgroundimg.png
72006
66078
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
81439
40041
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84188
33576
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
84570
29122
https://lh3.googleusercontent.com/-2nW7hLq7jQQ/Tumeq42z9lI/AAAAAAAA6tw/x4ZlHr_vLpo/IMG_6484.JPG?imgmax=480&crop=1
43613
27355
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
54174
26890
https://lh4.googleusercontent.com/-Prq47b2e3pI/Ufd0ybxjD5I/AAAAAAAAmws/eQG1BngLQD4/IMG_9060.JPG?imgmax=480&crop=1
54172
25422
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
97261
23503
https://lh5.googleusercontent.com/-hAi28BZnmsQ/UhZRuEsGX4I/AAAAAAAAns4/c2OwI_Nd-uc/ville%252520de%252520Goma.jpg?imgmax=480&crop=1
54028
22094
https://www.radiookapi.net/sites/default/files/large_messages-2-icon.png
23043
19401
https://lh3.googleusercontent.com/-xI1Pm5pdMgA/VIa6R4j-LrI/AAAAAAABJ98/0DJulwhUCzU8Ix8fzmLwIAwQX5cQxbmNQCHMYBhgL/JVoto.jpg?imgmax=480&crop=1
36713
17981
https://www.radiookapi.net/sites/default/files/2019-09/headphones.png
23461
14861
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=300
27358
13008
https://lh3.googleusercontent.com/-mP2N-GRPpPk/TamzwSlYdHI/AAAAAAAA-Fc/uljwGJy4mYU/Assembl%2525C3%2525A9e%252520provinciale%252520du%252520Bas-Congo.jpg?imgmax=300&crop=1
27954
12832
https://photos.radiookapi.net/picture/20201210155250438093-3073495d-babb-4823-ae2a-ffe2c29af0a6.jpg?imgmax=800&crop=1
72592
12072
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=800&crop=1
87079
11961
https://lh3.googleusercontent.com/-BLRVsZ0BmK0/Vt70gb54SWI/AAAAAAABt5c/p296nnd5j_AkT0kAfXDiBC51D3eUui1xwCHM/Munzenze.JPG?imgmax=300
30667
10765
Avoid multiple page redirects — Potential savings of 380 ms
Redirects can cause additional delays before the page can begin loading. Radiookapi.net should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://radiookapi.net/
190
http://www.radiookapi.net/
190
https://www.radiookapi.net/
0

Diagnostics

Avoid an excessive DOM size — 1,092 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1,092
Maximum DOM Depth
26
Maximum Child Elements
21

Metrics

First Contentful Paint — 2.1 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 3.0 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 3.0 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 2.3 s
The time taken for the primary content of the page to be rendered.

Opportunities

Reduce initial server response time — Root document took 840 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.radiookapi.net/
839.451

Diagnostics

Serve static assets with an efficient cache policy — 85 resources found
Radiookapi.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://photos.radiookapi.net/picture/20200612171806697798-EaUP7znX0AcPdSi_(1).jpg?imgmax=800&crop=1
0
95423
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=800&crop=1
0
87958
https://photos.radiookapi.net/picture/20201210155250438093-3073495d-babb-4823-ae2a-ffe2c29af0a6.jpg?imgmax=800&crop=1
0
73471
https://photos.radiookapi.net/picture/20190903165908783780-3.jpg?imgmax=640
0
61161
https://photos.radiookapi.net/picture/20201126054227034992-Munzenze.jpg?imgmax=600
0
56091
https://photos.radiookapi.net/picture/20201130073511423589-Forum3.jpg?imgmax=500
0
55904
https://photos.radiookapi.net/picture/20190917150203825141-EEB1aT4XoAERhjE.jpg?imgmax=600&crop=1
0
55065
https://photos.radiookapi.net/picture/20201203115705545386-Elali4.jpg?imgmax=500
0
49930
https://photos.radiookapi.net/picture/20200605232225995436-EXbKIjAXQAM0Q8g.jpg?imgmax=600&crop=1
0
49348
https://photos.radiookapi.net/picture/20190511112132733340-2938b7fe-e517-45ff-8fff-08411c0969e7.jpg?imgmax=640
0
41842
https://photos.radiookapi.net/picture/20201203115705255083-Elali2.jpg?imgmax=500
0
39190
https://photos.radiookapi.net/picture/20201203123818321301-hangar.jpg?imgmax=500
0
30355
https://photos.radiookapi.net/picture/20201130073507482183-Forum4.jpg?imgmax=500
0
27296
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=480&crop=1
0
26973
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=600
0
26145
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=500
0
24240
https://photos.radiookapi.net/picture/20201202130450106040-Bunia2.jpg?imgmax=500
0
21859
https://photos.radiookapi.net/picture/20201210161046760774-sema.jpg?imgmax=500
0
21723
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=300&crop=1
0
20305
https://photos.radiookapi.net/picture/20201201225727230005-153f562a-dce7-4768-b4ae-13aa61e8a23e.jpg?imgmax=300
0
17888
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=300&crop=1
0
13307
https://photos.radiookapi.net/picture/20190515122556283613-11.jpg?imgmax=300&crop=1
0
12811
https://photos.radiookapi.net/picture/20200706190904106369-thumbnail_FB_IMG_15822027779220993.jpg?imgmax=300
0
11586
https://photos.radiookapi.net/picture/20201203115956932415-Zaina1_BON.jpg?imgmax=200
0
7105
https://www.google-analytics.com/analytics.js
7200000
19452
https://www.radiookapi.net/sites/default/files/2019-09/background_footer.png
14400000
193672
https://www.radiookapi.net/sites/default/files/2019-08/headerbgroundimg.png
14400000
72882
https://www.radiookapi.net/sites/default/files/js/js_bhFMlkEYWMQKZf3hCAwuE20x7X3OECQMZPi2I897ghg.js
14400000
27746
https://www.radiookapi.net/sites/default/files/2019-09/headphones.png
14400000
24336
https://www.radiookapi.net/sites/default/files/large_messages-2-icon.png
14400000
23914
https://www.radiookapi.net/sites/default/files/2019-09/rss.png
14400000
15588
https://www.radiookapi.net/sites/default/files/2019-09/twitter.png
14400000
15261
https://www.radiookapi.net/sites/default/files/js/js_38VWQ3jjQx0wRFj7gkntZr077GgJoGn5nv3v05IeLLo.js
14400000
12823
https://www.radiookapi.net/sites/default/files/2019-09/facebook.png
14400000
10518
https://www.radiookapi.net/sites/default/files/js/js_qKHUMLfjlnibUvAu-3Up0gYojsAqiBeP4mXzx8mW7Gw.js
14400000
9542
https://www.radiookapi.net/sites/default/files/radiookapilogo2017_0.png
14400000
9487
https://www.radiookapi.net/sites/default/files/js/js__JoTd9Oxwhsenh2V4oPwBopK_5ZERouXB3otHIn_MrM.js
14400000
7065
https://www.radiookapi.net/sites/default/files/css_injector/css_injector_7.css?ql4q4w
14400000
3736
https://www.radiookapi.net/sites/default/files/js/js_lboD8mxHbiFYKzdGkJi9JvFQWJGyCslzWjcNjvVR3X0.js
14400000
3612
https://www.radiookapi.net/sites/default/files/js/js_MRdvkC2u4oGsp5wVxBG1pGV5NrCPW3mssHxIn6G9tGE.js
14400000
3316
https://www.radiookapi.net/modules/system/system.base.css?ql4q4w
14400000
2491
https://www.radiookapi.net/sites/default/files/2020-03/icon-logo.png
14400000
2364
https://www.radiookapi.net/sites/default/files/js_injector/js_injector_1.js?ql4q4w
14400000
2091
https://www.radiookapi.net/sites/all/modules/date/date_api/date.css?ql4q4w
14400000
1895
https://www.radiookapi.net/sites/all/modules/date/date_popup/themes/datepicker.1.7.css?ql4q4w
14400000
1639
https://www.radiookapi.net/sites/all/libraries/owl-carousel/owl.transitions.css?ql4q4w
14400000
1521
https://www.radiookapi.net/sites/default/files/js/js_PsUZFECBunCwJ4mX_UxRXM-OtkUIKjLHPU55njOvc2o.js
14400000
1439
https://www.radiookapi.net/sites/all/libraries/owl-carousel/owl.theme.css?ql4q4w
14400000
1370
https://www.radiookapi.net/sites/all/libraries/owl-carousel/owl.carousel.css?ql4q4w
14400000
1328
https://www.radiookapi.net/sites/default/files/ctools/css/537cab197a9f20030f00980d630c3969.css?ql4q4w
14400000
1229
https://www.radiookapi.net/sites/all/modules/addtoany/addtoany.css?ql4q4w
14400000
1165
https://www.radiookapi.net/sites/all/modules/views_slideshow/contrib/views_slideshow_cycle/views_slideshow_cycle.css?ql4q4w
14400000
1154
https://www.radiookapi.net/sites/default/files/ctools/css/1848159a4f5867d9fe7ff0a26618d8dd.css?ql4q4w
14400000
1153
https://www.radiookapi.net/sites/all/modules/panels/css/panels.css?ql4q4w
14400000
1150
https://www.radiookapi.net/sites/all/modules/views/css/views.css?ql4q4w
14400000
1137
https://www.radiookapi.net/modules/field/theme/field.css?ql4q4w
14400000
1083
https://www.radiookapi.net/sites/default/files/css_injector/css_injector_2.css?ql4q4w
14400000
1079
https://www.radiookapi.net/sites/all/modules/vscc/images/black_arrow_left.png
14400000
1074
https://www.radiookapi.net/sites/all/modules/vscc/images/black_arrow_right.png
14400000
1074
https://www.radiookapi.net/sites/all/modules/ctools/css/ctools.css?ql4q4w
14400000
1073
https://www.radiookapi.net/sites/default/files/css_injector/css_injector_9.css?ql4q4w
14400000
1038
https://www.radiookapi.net/sites/all/modules/tagclouds/tagclouds.css?ql4q4w
14400000
1031
https://www.radiookapi.net/sites/all/modules/ckeditor/css/ckeditor.css?ql4q4w
14400000
1026
https://www.radiookapi.net/sites/all/modules/views_slideshow_xtra/views_slideshow_xtra_overlay/css/views_slideshow_xtra_overlay.css?ql4q4w
14400000
1018
https://www.radiookapi.net/sites/all/modules/gem_picasa/css/gem_picasa.css?ql4q4w
14400000
981
https://www.radiookapi.net/modules/node/node.css?ql4q4w
14400000
970
https://www.radiookapi.net/sites/all/modules/views_slideshow/views_slideshow.css?ql4q4w
14400000
955
https://www.radiookapi.net/sites/all/modules/panels/plugins/layouts/flexible/flexible.css?ql4q4w
14400000
947
https://www.radiookapi.net/sites/all/modules/field_hidden/field_hidden.css?ql4q4w
14400000
936
https://www.radiookapi.net/sites/all/modules/vscc/vscc.css?ql4q4w
14400000
904
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
86400000
97915
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
86400000
85198
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
86400000
84823
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
86400000
82062
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
86400000
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86400000
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86400000
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86400000
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86400000
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86400000
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https://lh3.googleusercontent.com/-mP2N-GRPpPk/TamzwSlYdHI/AAAAAAAA-Fc/uljwGJy4mYU/Assembl%2525C3%2525A9e%252520provinciale%252520du%252520Bas-Congo.jpg?imgmax=300&crop=1
86400000
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https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=300
86400000
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86400000
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https://lh3.googleusercontent.com/-YDTKELQV77E/TUQmTx-0t4I/AAAAAAAACwc/cWYLHKEAsHgc3mB2ZG4dR-0I-_z2gc0-gCHM/Logo-caf.jpg?imgmax=200
86400000
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https://lh3.googleusercontent.com/cyiQ7eDxDKiktgf21Uv9LNz20PqrqdHW7H8BaIGkGvmv=w246-h62-no
86400000
5841
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
3.1660001259297
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
URL Location
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
line: 2
79

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of radiookapi.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Radiookapi.net may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Radiookapi.net may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
79

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that radiookapi.net should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.9.1
jQuery UI
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

Audits

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://radiookapi.net/
http://www.radiookapi.net/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium
75

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for radiookapi.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of radiookapi.net on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
19

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of radiookapi.net. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of radiookapi.net on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive on simulated mobile network at 11.0 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.
Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://radiookapi.net/
http://www.radiookapi.net/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 56
Performance 33
Accessibility 79
Best Practices 71
SEO 76
Progressive Web App 21
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.radiookapi.net/
Updated: 10th December, 2020

3.19 seconds
First Contentful Paint (FCP)
26%
46%
28%

0.02 seconds
First Input Delay (FID)
95%
4%
1%

Simulate loading on mobile
33

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for radiookapi.net. This includes details about optimizing page load times which can result in a better user experience.

Other

Estimated Input Latency — 30 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive radiookapi.net as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://radiookapi.net/
0
212.56699995138
870
0
301
text/html
http://www.radiookapi.net/
213.4420000948
433.15399996936
651
0
301
https://www.radiookapi.net/
433.72300011106
1258.4069999866
16356
95765
200
text/html
Document
https://www.radiookapi.net/modules/system/system.base.css?ql4q4w
1282.7540000435
1308.8010000065
2493
5428
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/libraries/owl-carousel/owl.carousel.css?ql4q4w
1283.0610000528
1314.3700000364
1331
1476
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/views_slideshow/views_slideshow.css?ql4q4w
1283.3170001395
1305.41000003
964
155
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/date/date_api/date.css?ql4q4w
1283.9420000091
1305.9839999769
1899
3733
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/ctools/css/ctools.css?ql4q4w
1284.321000101
1311.4579999819
1077
509
200
text/css
Stylesheet
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/css/bootstrap.css
1284.7510001156
1324.5630001184
20519
145933
200
text/css
Stylesheet
https://cdn.jsdelivr.net/npm/@unicorn-fail/drupal-bootstrap-styles@0.0.2/dist/3.3.1/7.x-3.x/drupal-bootstrap.css
1285.1480001118
1326.1200000998
4194
16308
200
text/css
Stylesheet
https://www.radiookapi.net/sites/default/files/css_injector/css_injector_2.css?ql4q4w
1285.337000154
1308.0720000435
1075
327
200
text/css
Stylesheet
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
1285.7860000804
1295.2410001308
33729
92629
200
text/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_38VWQ3jjQx0wRFj7gkntZr077GgJoGn5nv3v05IeLLo.js
1286.1099999864
1313.7740001548
12827
39545
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_lboD8mxHbiFYKzdGkJi9JvFQWJGyCslzWjcNjvVR3X0.js
1286.4870000631
1311.0390000511
3610
20731
200
application/javascript
Script
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/js/bootstrap.min.js
1286.882000044
1319.2980000749
11414
39680
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_qKHUMLfjlnibUvAu-3Up0gYojsAqiBeP4mXzx8mW7Gw.js
1287.2740000021
1339.9490001611
9548
31228
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_vj9-y81jO0S9OSAue6TJsfBXzkX7-6auWCjbwTZThbQ.js
1287.537000142
1341.3880001754
4446
10902
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_ppMtARofiaw5cDAXthT39ng8yiuCnp-di4USaZ48NEQ.js
1287.932000123
1318.5350000858
24248
100185
200
application/javascript
Script
https://cdnjs.cloudflare.com/ajax/libs/jplayer/2.6.3/jquery.jplayer/jquery.jplayer.min.js
1288.1350000389
1310.1389999501
12744
56060
200
application/javascript
Script
https://cdnjs.cloudflare.com/ajax/libs/jquery-nivoslider/3.2/jquery.nivo.slider.min.js
1288.3180000354
1317.1000001021
3679
11615
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js_injector/js_injector_1.js?ql4q4w
1288.6139999609
1312.2420001309
2095
4570
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/radiookapilogo2017_0.png
1477.3870001081
1506.7340000533
9485
8613
200
image/png
Image
https://www.radiookapi.net/sites/default/files/2019-09/facebook.png
1477.6670001447
1505.3740001749
10518
9642
200
image/png
Image
https://www.radiookapi.net/sites/default/files/2019-09/twitter.png
1478.071999969
1510.0430001039
15257
14382
200
image/png
Image
https://www.radiookapi.net/sites/default/files/2019-09/rss.png
1478.3499999903
1527.4529999588
15594
14713
200
image/png
Image
https://www.radiookapi.net/sites/default/files/2019-09/headphones.png
1478.5280001815
1533.1270000897
24336
23461
200
image/png
Image
https://www.radiookapi.net/sites/default/files/2020-03/icon-logo.png
1479.056000011
1510.7400000561
2364
1491
200
image/png
Image
https://www.radiookapi.net/sites/all/modules/vscc/images/black_arrow_left.png
1479.290000163
1511.6390001494
1076
203
200
image/png
Image
https://www.radiookapi.net/sites/all/modules/vscc/images/black_arrow_right.png
1479.5050001703
1512.0050001424
1076
205
200
image/png
Image
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=800&crop=1
1479.8030001111
2157.4850000907
87954
87079
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201210155250438093-3073495d-babb-4823-ae2a-ffe2c29af0a6.jpg?imgmax=800&crop=1
1480.121999979
1979.1149999946
73471
72592
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20200612171806697798-EaUP7znX0AcPdSi_(1).jpg?imgmax=800&crop=1
1480.3039999679
2330.19600017
95439
94550
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201201225727230005-153f562a-dce7-4768-b4ae-13aa61e8a23e.jpg?imgmax=300
1480.6900001131
2053.9820000995
17888
17013
200
image/jpeg
Image
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=300
1480.9900000691
1499.6650000103
27981
27358
200
image/jpeg
Image
https://lh3.googleusercontent.com/-BLRVsZ0BmK0/Vt70gb54SWI/AAAAAAABt5c/p296nnd5j_AkT0kAfXDiBC51D3eUui1xwCHM/Munzenze.JPG?imgmax=300
1481.4059999771
1499.0870000329
31296
30667
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20200706190904106369-thumbnail_FB_IMG_15822027779220993.jpg?imgmax=300
1481.5909999888
1975.9570001625
11578
10701
200
image/jpeg
Image
https://lh3.googleusercontent.com/-mP2N-GRPpPk/TamzwSlYdHI/AAAAAAAA-Fc/uljwGJy4mYU/Assembl%2525C3%2525A9e%252520provinciale%252520du%252520Bas-Congo.jpg?imgmax=300&crop=1
1481.7419999745
1509.5880001318
28675
27954
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20190515122556283613-11.jpg?imgmax=300&crop=1
1482.2319999803
1967.1229999512
12805
11930
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=300&crop=1
1482.4620001018
2005.6539999787
13295
12422
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=300&crop=1
1482.651000144
2088.5280000512
20297
19424
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20190903165908783780-3.jpg?imgmax=640
1482.8540000599
2329.7850000672
61157
60284
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20190511112132733340-2938b7fe-e517-45ff-8fff-08411c0969e7.jpg?imgmax=640
1483.0579999834
2095.5680001061
41844
40965
200
image/jpeg
Image
https://lh3.googleusercontent.com/-YDTKELQV77E/TUQmTx-0t4I/AAAAAAAACwc/cWYLHKEAsHgc3mB2ZG4dR-0I-_z2gc0-gCHM/Logo-caf.jpg?imgmax=200
1483.2500000484
1500.8280000184
17347
16720
200
image/jpeg
Image
https://lh3.googleusercontent.com/-EsoWFhsB9n4/WmobBGu3hvI/AAAAAAACJHU/mbzAWZGXy0UUq2T4xyDkea3ihOJC8Of2ACHMYBhgL/AS%2BMANIEMA%2BUNION%2B24%2Bjanvier%2B2018%2Bau%2Bstade%2Bdes%2BVolcans%2Bde%2BBirere%2BPhoto%2BMarc%2BMAro%2BFimbo.jpg?imgmax=200
1483.4140001331
1511.2540000118
20083
19377
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201203115956932415-Zaina1_BON.jpg?imgmax=200
1483.60100016
1985.6569999829
7111
6227
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201210161046760774-sema.jpg?imgmax=500
1483.7850001641
2030.3080000449
21721
20846
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=500
1484.0339999646
2078.1700001098
24244
23363
200
image/jpeg
Image
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
1484.2600000557
1503.6280001514
82062
81439
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=600
1484.4100000337
2113.4089999832
26141
25264
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201126054227034992-Munzenze.jpg?imgmax=600
1484.6230000257
2218.6950000469
56085
55210
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20190917150203825141-EEB1aT4XoAERhjE.jpg?imgmax=600&crop=1
1485.2840001695
2088.367999997
55067
54192
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20200605232225995436-EXbKIjAXQAM0Q8g.jpg?imgmax=600&crop=1
1485.5130000506
2284.5030000899
49354
48475
200
image/jpeg
Image
https://www.radiookapi.net/sites/all/libraries/owl-carousel/owl.theme.css?ql4q4w
1291.3260001224
1358.9020001236
1373
1665
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/libraries/owl-carousel/owl.transitions.css?ql4q4w
1291.5829999838
1320.7570000086
1518
4476
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/date/date_popup/themes/datepicker.1.7.css?ql4q4w
1291.877000127
1317.645000061
1641
3722
200
text/css
Stylesheet
https://www.radiookapi.net/modules/field/theme/field.css?ql4q4w
1292.163999984
1315.7320001628
1075
550
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/field_hidden/field_hidden.css?ql4q4w
1292.4110000022
1349.0959999617
940
57
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/gem_picasa/css/gem_picasa.css?ql4q4w
1292.7040001377
1321.127000032
981
181
200
text/css
Stylesheet
https://www.radiookapi.net/modules/node/node.css?ql4q4w
1292.8659999743
1348.2970001642
972
144
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/views_slideshow_xtra/views_slideshow_xtra_overlay/css/views_slideshow_xtra_overlay.css?ql4q4w
1293.2359999977
1317.9910001345
1020
248
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/views/css/views.css?ql4q4w
1293.4280000627
1347.274000058
1133
707
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/ckeditor/css/ckeditor.css?ql4q4w
1293.6100000516
1370.2800001483
1026
431
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/panels/css/panels.css?ql4q4w
1294.322000118
1351.3350000139
1148
786
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/tagclouds/tagclouds.css?ql4q4w
1294.5110001601
1323.5310001764
1025
531
200
text/css
Stylesheet
https://www.radiookapi.net/sites/default/files/ctools/css/537cab197a9f20030f00980d630c3969.css?ql4q4w
1294.6540000848
1325.559000019
1232
2309
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/panels/plugins/layouts/flexible/flexible.css?ql4q4w
1294.9080001563
1322.7770000231
943
58
200
text/css
Stylesheet
https://www.radiookapi.net/sites/default/files/ctools/css/1848159a4f5867d9fe7ff0a26618d8dd.css?ql4q4w
1295.095999958
1345.8410000894
1157
1405
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/addtoany/addtoany.css?ql4q4w
1296.0930000991
1350.8750000037
1163
918
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/vscc/vscc.css?ql4q4w
1296.4660001453
1321.7019999865
905
36
200
text/css
Stylesheet
https://www.radiookapi.net/sites/all/modules/views_slideshow/contrib/views_slideshow_cycle/views_slideshow_cycle.css?ql4q4w
1296.6110000852
1350.2589999698
1159
876
200
text/css
Stylesheet
https://www.radiookapi.net/sites/default/files/css_injector/css_injector_7.css?ql4q4w
1296.7570000328
1349.7310001403
3740
16477
200
text/css
Stylesheet
https://www.radiookapi.net/sites/default/files/css_injector/css_injector_9.css?ql4q4w
1297.1020000987
1352.2540000267
1042
544
200
text/css
Stylesheet
https://lh4.googleusercontent.com/-Prq47b2e3pI/Ufd0ybxjD5I/AAAAAAAAmws/eQG1BngLQD4/IMG_9060.JPG?imgmax=480&crop=1
1485.6740001123
1502.2360000294
54800
54172
200
image/jpeg
Image
https://lh3.googleusercontent.com/-2nW7hLq7jQQ/Tumeq42z9lI/AAAAAAAA6tw/x4ZlHr_vLpo/IMG_6484.JPG?imgmax=480&crop=1
1485.8689999674
1504.5400001109
44241
43613
200
image/jpeg
Image
https://lh5.googleusercontent.com/-hAi28BZnmsQ/UhZRuEsGX4I/AAAAAAAAns4/c2OwI_Nd-uc/ville%252520de%252520Goma.jpg?imgmax=480&crop=1
1486.1530000344
1506.240000017
54661
54028
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=480&crop=1
1486.3840001635
2057.8550000209
26971
26094
200
image/jpeg
Image
https://lh3.googleusercontent.com/-xI1Pm5pdMgA/VIa6R4j-LrI/AAAAAAABJ98/0DJulwhUCzU8Ix8fzmLwIAwQX5cQxbmNQCHMYBhgL/JVoto.jpg?imgmax=480&crop=1
1486.5759999957
1501.3129999861
37339
36713
200
image/jpeg
Image
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
1486.7700000759
1528.626000043
84823
84188
200
image/jpeg
Image
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
1487.0019999798
1508.1870001741
54802
54174
200
image/jpeg
Image
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
1487.1760001406
1508.9680000674
85198
84570
200
image/jpeg
Image
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
1487.3870001175
1507.4249999598
97915
97261
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201203115705255083-Elali2.jpg?imgmax=500
1487.7049999777
1804.7760000918
39186
38311
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201203123818321301-hangar.jpg?imgmax=500
1487.8660000395
2199.7070000507
30349
29474
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201203115705545386-Elali4.jpg?imgmax=500
1488.1080000196
2230.6210000534
49936
49057
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201202130450106040-Bunia2.jpg?imgmax=500
1488.2900000084
1711.0170000233
21861
20984
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201130073507482183-Forum4.jpg?imgmax=500
1488.4389999788
2094.4730001502
27292
26417
200
image/jpeg
Image
https://photos.radiookapi.net/picture/20201130073511423589-Forum3.jpg?imgmax=500
1488.6030000634
2453.9630000945
55898
55021
200
image/jpeg
Image
https://lh3.googleusercontent.com/cyiQ7eDxDKiktgf21Uv9LNz20PqrqdHW7H8BaIGkGvmv=w246-h62-no
1488.7759999838
1505.7550000492
5841
5214
200
image/jpeg
Image
https://www.radiookapi.net/sites/default/files/large_messages-2-icon.png
1489.0040000901
1516.7890000157
23912
23043
200
image/png
Image
https://www.radiookapi.net/sites/default/files/js/js__JoTd9Oxwhsenh2V4oPwBopK_5ZERouXB3otHIn_MrM.js
1360.5260001495
1383.0960001796
7065
23892
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_PsUZFECBunCwJ4mX_UxRXM-OtkUIKjLHPU55njOvc2o.js
1371.9109999947
1392.4690000713
1433
1644
200
application/javascript
Script
https://www.radiookapi.net/sites/default/files/js/js_MRdvkC2u4oGsp5wVxBG1pGV5NrCPW3mssHxIn6G9tGE.js
1477.1680000704
1500.2760000061
3312
9917
200
application/javascript
Script
https://cdnjs.cloudflare.com/ajax/libs/jplayer/2.6.3/skin/blue.monday/jplayer.blue.monday.css
1313.0730001722
1341.8470001779
3436
12830
200
text/css
Stylesheet
https://cdnjs.cloudflare.com/ajax/libs/jquery-nivoslider/3.2/nivo-slider.min.css
1314.8550000042
1334.4890000299
1427
1196
200
text/css
Stylesheet
https://fonts.googleapis.com/css?family=Bitter:700|Droid+Sans:400,700|Open+Sans|Oswald:300,400|Roboto+Slab
1315.0490000844
1331.2800000422
1937
10231
200
text/css
Stylesheet
https://www.google-analytics.com/analytics.js
1489.2150000669
1498.4140000306
19452
47051
200
text/javascript
Script
https://www.radiookapi.net/sites/default/files/2019-08/headerbgroundimg.png
1512.7910000738
1552.0059999544
72880
72006
200
image/png
Image
https://www.radiookapi.net/sites/default/files/2019-09/background_footer.png
1521.1940000299
1564.5010001026
193678
192824
200
image/png
Image
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
1524.6010001283
1528.1040000264
9699
9132
200
font/woff2
Font
https://www.google-analytics.com/j/collect?v=1&_v=j87&a=11023277&t=pageview&_s=1&dl=https%3A%2F%2Fwww.radiookapi.net%2F&ul=en-us&de=UTF-8&dt=Radio%20Okapi%20%7C&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=IEBAAAABAAAAAC~&jid=1577262874&gjid=135277485&cid=21018059.1607642270&tid=UA-2538177-1&_gid=1464087572.1607642270&_r=1&_slc=1&z=1185291127
1864.2059999984
1868.2220000774
629
4
200
text/plain
XHR
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j87&tid=UA-2538177-1&cid=21018059.1607642270&jid=1577262874&gjid=135277485&_gid=1464087572.1607642270&_u=IEBAAAAAAAAAAC~&z=1167553062
1877.9929999728
1882.3390000034
700
2
200
text/plain
XHR
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j87&tid=UA-2538177-1&cid=21018059.1607642270&jid=1577262874&_u=IEBAAAAAAAAAAC~&z=920085238
1889.9990001228
1898.8489999902
683
42
200
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1299.755
11.956
1319.345
17.169
1336.538
7.781
1360.654
7.208
1375.508
8.1
1410.174
121.732
1531.935
154.94
1717.577
10.359
1735.289
28.728
1766.204
88.076
1858.431
43.883
1902.328
8.574
2006.759
6.561
2020.146
6.169
2050.548
6.437
2069.849
6.524
2094.373
7.053
2134.165
6.21
2150.752
7.036
2167.218
5.701
2250.465
5.167
2267.292
5.083
2333.773
5.137
2493.809
37.746
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Radiookapi.net should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/css/bootstrap.css
20519
3375
Minify JavaScript — Potential savings of 19 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Radiookapi.net should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.radiookapi.net/sites/default/files/js/js_ppMtARofiaw5cDAXthT39ng8yiuCnp-di4USaZ48NEQ.js
24248
10970
https://www.radiookapi.net/sites/default/files/js/js_38VWQ3jjQx0wRFj7gkntZr077GgJoGn5nv3v05IeLLo.js
12827
8923
Remove unused CSS — Potential savings of 19 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Radiookapi.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/css/bootstrap.css
20519
19324
Remove unused JavaScript
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Radiookapi.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 5 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://www.radiookapi.net/sites/default/files/js/js_ppMtARofiaw5cDAXthT39ng8yiuCnp-di4USaZ48NEQ.js
4903

Diagnostics

Avoids enormous network payloads — Total size was 2,216 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.radiookapi.net/sites/default/files/2019-09/background_footer.png
193678
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
97915
https://photos.radiookapi.net/picture/20200612171806697798-EaUP7znX0AcPdSi_(1).jpg?imgmax=800&crop=1
95439
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=800&crop=1
87954
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
85198
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84823
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
82062
https://photos.radiookapi.net/picture/20201210155250438093-3073495d-babb-4823-ae2a-ffe2c29af0a6.jpg?imgmax=800&crop=1
73471
https://www.radiookapi.net/sites/default/files/2019-08/headerbgroundimg.png
72880
https://photos.radiookapi.net/picture/20190903165908783780-3.jpg?imgmax=640
61157
Avoid chaining critical requests — 43 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Radiookapi.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.9 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.radiookapi.net/
1511.272
16.888
12.004
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
799.948
628.772
12.832
Unattributable
452.32
6.688
0.96
https://www.google-analytics.com/analytics.js
197.124
175.368
5.672
https://cdnjs.cloudflare.com/ajax/libs/jplayer/2.6.3/jquery.jplayer/jquery.jplayer.min.js
51.836
46.996
4.84
Keep request counts low and transfer sizes small — 102 requests • 2,216 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
102
2268919
Image
51
2024867
Script
14
149602
Stylesheet
31
65545
Document
1
16356
Font
1
9699
Other
4
2850
Media
0
0
Third-party
29
851306
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.09803962975477
0.033359517415365
a
0.012935323079427
0.0075897156557315
0.0052284707850595
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 7 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
10650
487
https://www.radiookapi.net/
2007
310
https://www.radiookapi.net/sites/default/files/js/js_MRdvkC2u4oGsp5wVxBG1pGV5NrCPW3mssHxIn6G9tGE.js
16800
176
https://www.google-analytics.com/analytics.js
14820
88
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
4470
75
https://www.radiookapi.net/
1938
69
https://www.radiookapi.net/
2317
57
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Total Blocking Time — 300 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.166
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Properly size images — Potential savings of 18 KiB
Images can slow down the page's load time. Radiookapi.net should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.radiookapi.net/sites/default/files/large_messages-2-icon.png
23043
18025
Efficiently encode images — Potential savings of 35 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
81439
10724
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84188
7823
https://lh3.googleusercontent.com/-2nW7hLq7jQQ/Tumeq42z9lI/AAAAAAAA6tw/x4ZlHr_vLpo/IMG_6484.JPG?imgmax=480&crop=1
43613
7278
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
54174
5438
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=300
27358
4603

Diagnostics

Avoid an excessive DOM size — 1,092 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1,092
Maximum DOM Depth
26
Maximum Child Elements
21
Minimize main-thread work — 3.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
932.968
Style & Layout
804.656
Other
716.388
Rendering
476.86
Parse HTML & CSS
271.088
Script Parsing & Compilation
84.376

Metrics

First Contentful Paint — 6.7 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 9.8 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 9.5 s
The timing of the largest text or image that is painted.
Time to Interactive — 11.1 s
The time taken for the page to become fully interactive.

Other

First CPU Idle — 6.8 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 290 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 6.8 s
The time taken for the primary content of the page to be rendered.
First Contentful Paint (3G) — 12847 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 2,020 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Radiookapi.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/css/bootstrap.css
20519
1830
https://cdn.jsdelivr.net/npm/@unicorn-fail/drupal-bootstrap-styles@0.0.2/dist/3.3.1/7.x-3.x/drupal-bootstrap.css
4194
930
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
33729
2280
https://www.radiookapi.net/sites/default/files/js/js_38VWQ3jjQx0wRFj7gkntZr077GgJoGn5nv3v05IeLLo.js
12827
780
https://www.radiookapi.net/sites/default/files/js/js_lboD8mxHbiFYKzdGkJi9JvFQWJGyCslzWjcNjvVR3X0.js
3610
330
https://cdn.jsdelivr.net/npm/bootstrap@3.4.1/dist/js/bootstrap.min.js
11414
1380
https://www.radiookapi.net/sites/default/files/js/js_qKHUMLfjlnibUvAu-3Up0gYojsAqiBeP4mXzx8mW7Gw.js
9548
630
https://www.radiookapi.net/sites/default/files/js/js_vj9-y81jO0S9OSAue6TJsfBXzkX7-6auWCjbwTZThbQ.js
4446
330
https://www.radiookapi.net/sites/default/files/js/js_ppMtARofiaw5cDAXthT39ng8yiuCnp-di4USaZ48NEQ.js
24248
1080
https://cdnjs.cloudflare.com/ajax/libs/jplayer/2.6.3/jquery.jplayer/jquery.jplayer.min.js
12744
780
https://cdnjs.cloudflare.com/ajax/libs/jquery-nivoslider/3.2/jquery.nivo.slider.min.js
3679
630
https://www.radiookapi.net/sites/default/files/js_injector/js_injector_1.js?ql4q4w
2095
180
Defer offscreen images — Potential savings of 1,318 KiB
Time to Interactive can be slowed down by resources on the page. Radiookapi.net should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
97261
97261
https://photos.radiookapi.net/picture/20200612171806697798-EaUP7znX0AcPdSi_(1).jpg?imgmax=800&crop=1
94550
94550
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
84570
84570
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84188
84188
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
81439
81439
https://photos.radiookapi.net/picture/20190903165908783780-3.jpg?imgmax=640
60284
60284
https://photos.radiookapi.net/picture/20201126054227034992-Munzenze.jpg?imgmax=600
55210
55210
https://photos.radiookapi.net/picture/20201130073511423589-Forum3.jpg?imgmax=500
55021
55021
https://photos.radiookapi.net/picture/20190917150203825141-EEB1aT4XoAERhjE.jpg?imgmax=600&crop=1
54192
54192
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
54174
54174
https://lh4.googleusercontent.com/-Prq47b2e3pI/Ufd0ybxjD5I/AAAAAAAAmws/eQG1BngLQD4/IMG_9060.JPG?imgmax=480&crop=1
54172
54172
https://lh5.googleusercontent.com/-hAi28BZnmsQ/UhZRuEsGX4I/AAAAAAAAns4/c2OwI_Nd-uc/ville%252520de%252520Goma.jpg?imgmax=480&crop=1
54028
54028
https://photos.radiookapi.net/picture/20201203115705545386-Elali4.jpg?imgmax=500
49057
49057
https://photos.radiookapi.net/picture/20200605232225995436-EXbKIjAXQAM0Q8g.jpg?imgmax=600&crop=1
48475
48475
https://lh3.googleusercontent.com/-2nW7hLq7jQQ/Tumeq42z9lI/AAAAAAAA6tw/x4ZlHr_vLpo/IMG_6484.JPG?imgmax=480&crop=1
43613
43613
https://photos.radiookapi.net/picture/20190511112132733340-2938b7fe-e517-45ff-8fff-08411c0969e7.jpg?imgmax=640
40965
40965
https://photos.radiookapi.net/picture/20201203115705255083-Elali2.jpg?imgmax=500
38311
38311
https://lh3.googleusercontent.com/-xI1Pm5pdMgA/VIa6R4j-LrI/AAAAAAABJ98/0DJulwhUCzU8Ix8fzmLwIAwQX5cQxbmNQCHMYBhgL/JVoto.jpg?imgmax=480&crop=1
36713
36713
https://photos.radiookapi.net/picture/20201203123818321301-hangar.jpg?imgmax=500
29474
29474
https://photos.radiookapi.net/picture/20201130073507482183-Forum4.jpg?imgmax=500
26417
26417
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=480&crop=1
26094
26094
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=600
25264
25264
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=500
23363
23363
https://photos.radiookapi.net/picture/20201202130450106040-Bunia2.jpg?imgmax=500
20984
20984
https://photos.radiookapi.net/picture/20201210161046760774-sema.jpg?imgmax=500
20846
20846
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=300&crop=1
19424
19424
https://lh3.googleusercontent.com/-EsoWFhsB9n4/WmobBGu3hvI/AAAAAAACJHU/mbzAWZGXy0UUq2T4xyDkea3ihOJC8Of2ACHMYBhgL/AS%2BMANIEMA%2BUNION%2B24%2Bjanvier%2B2018%2Bau%2Bstade%2Bdes%2BVolcans%2Bde%2BBirere%2BPhoto%2BMarc%2BMAro%2BFimbo.jpg?imgmax=200
19377
19377
https://lh3.googleusercontent.com/-YDTKELQV77E/TUQmTx-0t4I/AAAAAAAACwc/cWYLHKEAsHgc3mB2ZG4dR-0I-_z2gc0-gCHM/Logo-caf.jpg?imgmax=200
16720
16720
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=300&crop=1
12422
12422
https://photos.radiookapi.net/picture/20190515122556283613-11.jpg?imgmax=300&crop=1
11930
11930
https://photos.radiookapi.net/picture/20201203115956932415-Zaina1_BON.jpg?imgmax=200
6227
6227
https://lh3.googleusercontent.com/cyiQ7eDxDKiktgf21Uv9LNz20PqrqdHW7H8BaIGkGvmv=w246-h62-no
5214
5214
Serve images in next-gen formats — Potential savings of 581 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.radiookapi.net/sites/default/files/2019-09/background_footer.png
192824
187948
https://www.radiookapi.net/sites/default/files/2019-08/headerbgroundimg.png
72006
66078
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=600
81439
40041
https://lh4.googleusercontent.com/-pye1yCuDNqo/T4eSs9Zx1pI/AAAAAAAASHY/o41gn2YUxPE/IMG_9555%252520%252528170%252529.jpg?imgmax=480&crop=1
84188
33576
https://lh5.googleusercontent.com/-X8PaQzhgaIU/T-Sn3KPEPmI/AAAAAAAAUYk/VsQiQqcTzTI/IMG_6004.JPG?imgmax=480&crop=1
84570
29122
https://lh3.googleusercontent.com/-2nW7hLq7jQQ/Tumeq42z9lI/AAAAAAAA6tw/x4ZlHr_vLpo/IMG_6484.JPG?imgmax=480&crop=1
43613
27355
https://lh3.googleusercontent.com/-EANJaioJ-I4/TtNG67UuM_I/AAAAAAAA7JQ/WLrPlLm_pBk/IMG_4071.JPG?imgmax=480&crop=1
54174
26890
https://lh4.googleusercontent.com/-Prq47b2e3pI/Ufd0ybxjD5I/AAAAAAAAmws/eQG1BngLQD4/IMG_9060.JPG?imgmax=480&crop=1
54172
25422
https://lh3.googleusercontent.com/-fBag2XIi5bk/T2rzq_1XjVI/AAAAAAAARXI/uatt--9QYvAUNP7m8Vqt6TSiVieW-5CYgCHMYBhgL/03-wwf-projet-eco-makala-01_967904.JPG?imgmax=480&crop=1
97261
23503
https://lh5.googleusercontent.com/-hAi28BZnmsQ/UhZRuEsGX4I/AAAAAAAAns4/c2OwI_Nd-uc/ville%252520de%252520Goma.jpg?imgmax=480&crop=1
54028
22094
https://www.radiookapi.net/sites/default/files/large_messages-2-icon.png
23043
19401
https://lh3.googleusercontent.com/-xI1Pm5pdMgA/VIa6R4j-LrI/AAAAAAABJ98/0DJulwhUCzU8Ix8fzmLwIAwQX5cQxbmNQCHMYBhgL/JVoto.jpg?imgmax=480&crop=1
36713
17981
https://www.radiookapi.net/sites/default/files/2019-09/headphones.png
23461
14861
https://lh3.googleusercontent.com/-NKP8aeCjAv0/W0N_LIRXBFI/AAAAAAACMJ0/JCmyjYDN-2s-pYtFz0Vwvx5pQbe9AO1OwCHMYBhgL/15.jpg?imgmax=300
27358
13008
https://lh3.googleusercontent.com/-mP2N-GRPpPk/TamzwSlYdHI/AAAAAAAA-Fc/uljwGJy4mYU/Assembl%2525C3%2525A9e%252520provinciale%252520du%252520Bas-Congo.jpg?imgmax=300&crop=1
27954
12832
https://photos.radiookapi.net/picture/20201210155250438093-3073495d-babb-4823-ae2a-ffe2c29af0a6.jpg?imgmax=800&crop=1
72592
12072
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=800&crop=1
87079
11961
https://lh3.googleusercontent.com/-BLRVsZ0BmK0/Vt70gb54SWI/AAAAAAABt5c/p296nnd5j_AkT0kAfXDiBC51D3eUui1xwCHM/Munzenze.JPG?imgmax=300
30667
10765
Reduce initial server response time — Root document took 830 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.radiookapi.net/
825.681
Avoid multiple page redirects — Potential savings of 1,260 ms
Redirects can cause additional delays before the page can begin loading. Radiookapi.net should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://radiookapi.net/
630
http://www.radiookapi.net/
630
https://www.radiookapi.net/
0

Diagnostics

Serve static assets with an efficient cache policy — 86 resources found
Radiookapi.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://photos.radiookapi.net/picture/20200612171806697798-EaUP7znX0AcPdSi_(1).jpg?imgmax=800&crop=1
0
95439
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=800&crop=1
0
87954
https://photos.radiookapi.net/picture/20201210155250438093-3073495d-babb-4823-ae2a-ffe2c29af0a6.jpg?imgmax=800&crop=1
0
73471
https://photos.radiookapi.net/picture/20190903165908783780-3.jpg?imgmax=640
0
61157
https://photos.radiookapi.net/picture/20201126054227034992-Munzenze.jpg?imgmax=600
0
56085
https://photos.radiookapi.net/picture/20201130073511423589-Forum3.jpg?imgmax=500
0
55898
https://photos.radiookapi.net/picture/20190917150203825141-EEB1aT4XoAERhjE.jpg?imgmax=600&crop=1
0
55067
https://photos.radiookapi.net/picture/20201203115705545386-Elali4.jpg?imgmax=500
0
49936
https://photos.radiookapi.net/picture/20200605232225995436-EXbKIjAXQAM0Q8g.jpg?imgmax=600&crop=1
0
49354
https://photos.radiookapi.net/picture/20190511112132733340-2938b7fe-e517-45ff-8fff-08411c0969e7.jpg?imgmax=640
0
41844
https://photos.radiookapi.net/picture/20201203115705255083-Elali2.jpg?imgmax=500
0
39186
https://photos.radiookapi.net/picture/20201203123818321301-hangar.jpg?imgmax=500
0
30349
https://photos.radiookapi.net/picture/20201130073507482183-Forum4.jpg?imgmax=500
0
27292
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=480&crop=1
0
26971
https://photos.radiookapi.net/picture/20200129161330492104-4.jpg?imgmax=600
0
26141
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=500
0
24244
https://photos.radiookapi.net/picture/20201202130450106040-Bunia2.jpg?imgmax=500
0
21861
https://photos.radiookapi.net/picture/20201210161046760774-sema.jpg?imgmax=500
0
21721
https://photos.radiookapi.net/picture/20200612171805372785-EaUP6fxXgAUvogb_(1).jpg?imgmax=300&crop=1
0
20297
https://photos.radiookapi.net/picture/20201201225727230005-153f562a-dce7-4768-b4ae-13aa61e8a23e.jpg?imgmax=300
0
17888
https://photos.radiookapi.net/picture/20200421183003696379-5.jpg?imgmax=300&crop=1
0
13295
https://photos.radiookapi.net/picture/20190515122556283613-11.jpg?imgmax=300&crop=1
0
12805
https://photos.radiookapi.net/picture/20200706190904106369-thumbnail_FB_IMG_15822027779220993.jpg?imgmax=300
0
11578
https://photos.radiookapi.net/picture/20201203115956932415-Zaina1_BON.jpg?imgmax=200
0
7111
https://www.google-analytics.com/analytics.js
7200000
19452
https://www.radiookapi.net/sites/default/files/2019-09/background_footer.png
14400000
193678
https://www.radiookapi.net/sites/default/files/2019-08/headerbgroundimg.png
14400000
72880
https://www.radiookapi.net/sites/default/files/2019-09/headphones.png
14400000
24336
https://www.radiookapi.net/sites/default/files/js/js_ppMtARofiaw5cDAXthT39ng8yiuCnp-di4USaZ48NEQ.js
14400000
24248
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14400000
23912
https://www.radiookapi.net/sites/default/files/2019-09/rss.png
14400000
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https://www.radiookapi.net/sites/default/files/2019-09/twitter.png
14400000
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https://www.radiookapi.net/sites/default/files/2019-09/facebook.png
14400000
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14400000
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https://www.radiookapi.net/sites/default/files/radiookapilogo2017_0.png
14400000
9485
https://www.radiookapi.net/sites/default/files/js/js__JoTd9Oxwhsenh2V4oPwBopK_5ZERouXB3otHIn_MrM.js
14400000
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https://www.radiookapi.net/sites/default/files/js/js_vj9-y81jO0S9OSAue6TJsfBXzkX7-6auWCjbwTZThbQ.js
14400000
4446
https://www.radiookapi.net/sites/default/files/css_injector/css_injector_7.css?ql4q4w
14400000
3740
https://www.radiookapi.net/sites/default/files/js/js_lboD8mxHbiFYKzdGkJi9JvFQWJGyCslzWjcNjvVR3X0.js
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https://www.radiookapi.net/sites/default/files/js/js_MRdvkC2u4oGsp5wVxBG1pGV5NrCPW3mssHxIn6G9tGE.js
14400000
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https://www.radiookapi.net/modules/system/system.base.css?ql4q4w
14400000
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https://www.radiookapi.net/sites/default/files/2020-03/icon-logo.png
14400000
2364
https://www.radiookapi.net/sites/default/files/js_injector/js_injector_1.js?ql4q4w
14400000
2095
https://www.radiookapi.net/sites/all/modules/date/date_api/date.css?ql4q4w
14400000
1899
https://www.radiookapi.net/sites/all/modules/date/date_popup/themes/datepicker.1.7.css?ql4q4w
14400000
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https://www.radiookapi.net/sites/all/libraries/owl-carousel/owl.transitions.css?ql4q4w
14400000
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14400000
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https://www.radiookapi.net/sites/all/libraries/owl-carousel/owl.theme.css?ql4q4w
14400000
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14400000
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14400000
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14400000
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https://www.radiookapi.net/sites/all/modules/panels/css/panels.css?ql4q4w
14400000
1148
https://www.radiookapi.net/sites/all/modules/views/css/views.css?ql4q4w
14400000
1133
https://www.radiookapi.net/sites/all/modules/ctools/css/ctools.css?ql4q4w
14400000
1077
https://www.radiookapi.net/sites/all/modules/vscc/images/black_arrow_left.png
14400000
1076
https://www.radiookapi.net/sites/all/modules/vscc/images/black_arrow_right.png
14400000
1076
https://www.radiookapi.net/modules/field/theme/field.css?ql4q4w
14400000
1075
https://www.radiookapi.net/sites/default/files/css_injector/css_injector_2.css?ql4q4w
14400000
1075
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14400000
1042
https://www.radiookapi.net/sites/all/modules/ckeditor/css/ckeditor.css?ql4q4w
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1026
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14400000
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14400000
1020
https://www.radiookapi.net/sites/all/modules/gem_picasa/css/gem_picasa.css?ql4q4w
14400000
981
https://www.radiookapi.net/modules/node/node.css?ql4q4w
14400000
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14400000
964
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14400000
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14400000
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14400000
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86400000
97915
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86400000
84823
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86400000
82062
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86400000
54802
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86400000
54800
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86400000
54661
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86400000
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86400000
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86400000
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86400000
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86400000
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86400000
17347
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86400000
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Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
3.5029998980463
Reduce the impact of third-party code — Third-party code blocked the main thread for 530 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
33729
417.136
20081
112.16
448265
0
36127
0
21286
0
11636
0
700
0
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
URL Location
https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
line: 2
79

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of radiookapi.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Radiookapi.net may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Radiookapi.net may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
71

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that radiookapi.net should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.9.1
jQuery UI
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

Audits

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://radiookapi.net/
http://www.radiookapi.net/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://www.radiookapi.net/sites/default/files/radiookapilogo2017_0.png
207 x 92
207 x 92
544 x 242
https://www.radiookapi.net/sites/all/modules/vscc/images/black_arrow_left.png
11 x 11
11 x 11
29 x 29
https://www.radiookapi.net/sites/all/modules/vscc/images/black_arrow_right.png
11 x 11
11 x 11
29 x 29
76

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for radiookapi.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of radiookapi.net on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Tap targets are not sized appropriately — 77% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
90x19
a
90x19
a
90x19
a
48x19
a
139x19
a
139x19
a
90x19
a
90x19
a
100x19
a
316x11
86x19
86x19
1
8x19
2
1
8x19
3
2
8x19
3
2
8x19
4
3
8x19
4
3
8x19
5
4
8x19
5
4
8x19
6
5
8x19
6
142x19
142x19
142x19
316x11
1
8x19
4
2
8x19
5
3
8x19
6
199x24
img
32x32
263x40
RSS
44x34

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
21

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of radiookapi.net. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of radiookapi.net on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive at 11.1 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.
Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://radiookapi.net/
http://www.radiookapi.net/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 104.27.146.3
Continent:
Country:
Region:
City:
Longitude:
Latitude:
Currencies:
Languages:

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: No
Name:
Organization: Fondation Hirondelle
Country: ch
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
GoDaddy.com, LLC 104.96.226.43
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating: 3.1/5 (0 reviews)
WOT Trustworthiness: 62/100
WOT Child Safety: 78/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: sni.cloudflaressl.com
Issued By: Cloudflare Inc ECC CA-3
Valid From: 31st July, 2020
Valid To: 31st July, 2021
Subject: CN = sni.cloudflaressl.com
O = Cloudflare, Inc.
L = San Francisco
S = US
Hash: 4d04c09a
Issuer: CN = Cloudflare Inc ECC CA-3
O = Cloudflare, Inc.
S = US
Version: 2
Serial Number: 20296430990678241957201654353711772113
Serial Number (Hex): 0F44F34EC8F57B862E97F99963DAB1D1
Valid From: 31st July, 2024
Valid To: 31st July, 2024
Signature Algorithm (Short Name): ecdsa-with-SHA256
Signature Algorithm (Long Name): ecdsa-with-SHA256
Authority Key Identifier: keyid:A5:CE:37:EA:EB:B0:75:0E:94:67:88:B4:45:FA:D9:24:10:87:96:1F
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/CloudflareIncECCCA-3.crl

Full Name:
URI:http://crl4.digicert.com/CloudflareIncECCCA-3.crl

Certificate Policies: Policy: 2.16.840.1.114412.1.1
CPS: https://www.digicert.com/CPS
Policy: 2.23.140.1.2.2

Authority Information Access: OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/CloudflareIncECCCA-3.crt

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
Timestamp : Jul 31 10:09:53.524 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:A0:33:5D:0E:C1:E7:FC:01:A7:99:18:
F4:BE:04:EF:F9:B5:F8:9E:07:E7:70:49:D3:49:C9:35:
C2:73:6C:55:BD:02:20:2F:EE:30:9F:A3:F9:BA:D2:71:
D7:43:17:2F:49:70:A1:05:68:52:40:B0:37:F1:2F:CE:
2B:75:1D:FD:49:BE:10
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
Timestamp : Jul 31 10:09:53.569 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:57:12:BD:6D:71:80:76:DB:63:C4:53:25:
77:90:E8:A3:51:AB:72:9C:35:E3:A2:63:ED:AC:6D:F5:
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CA:84:72:91:97:E7:5A:DC:65:30:28:F7:41:53:79:80:
09:3A:39:E8:FE:4B:0A
Key Usage: Digital Signature
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:*.radiookapi.net
DNS:sni.cloudflaressl.com
DNS:radiookapi.net
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 10th December, 2020
Content-Type: text/html; charset=utf-8
Expires: 19th November, 1978
Cache-Control: no-cache, must-revalidate
Server: cloudflare
Connection: keep-alive
Set-Cookie: *
X-Content-Type-Options: nosniff
Content-Language: fr
X-Frame-Options: SAMEORIGIN
Link: <https://www.radiookapi.net/>; rel="canonical",<https://www.radiookapi.net/>; rel="shortlink"
Vary: Accept-Encoding
X-Varnish: 85298919
Age: 0
Via: 1.1 varnish (Varnish/5.0)
X-Cache: MISS
CF-Cache-Status: DYNAMIC
cf-request-id: 06f08ad39c000073cdfda14000000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=8CSNvIUiYrJlmhIZWqyXHygEKylO0RkzQ0xOxle89250ofZ5oZGZg84fGAE8GXVeSu9eojcKGjBWKcBRN5c2sxzHPEQkI8p5oo6HK%2BiGOeTvyo4%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"report_to":"cf-nel","max_age":604800}
CF-RAY: 5ffaad98ffa473cd-IAD

Whois Lookup

Created: 21st January, 2002
Changed: 16th September, 2016
Expires: 21st January, 2022
Registrar: GoDaddy.com, LLC
Status: clientTransferProhibited
clientUpdateProhibited
clientRenewProhibited
clientDeleteProhibited
Nameservers: damon.ns.cloudflare.com
pam.ns.cloudflare.com
Owner Organization: Fondation Hirondelle
Owner Country: ch
Owner Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=RADIOOKAPI.NET
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=RADIOOKAPI.NET
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=RADIOOKAPI.NET
Full Whois: Domain Name: RADIOOKAPI.NET
Registry Domain ID: 82824821_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2016-09-16T14:43:33Z
Creation Date: 2002-01-21T16:06:19Z
Registrar Registration Expiration Date: 2022-01-21T16:06:19Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited
Domain Status: clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited
Domain Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited
Registrant Organization: Fondation Hirondelle
Registrant State/Province:
Registrant Country: ch
Registrant Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=RADIOOKAPI.NET
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=RADIOOKAPI.NET
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=RADIOOKAPI.NET
Name Server: DAMON.NS.CLOUDFLARE.COM
Name Server: PAM.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2020-12-10T23:00:00Z <<<

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

TERMS OF USE: The data contained in this registrar's Whois database, while believed by the
registrar to be reliable, is provided "as is" with no guarantee or warranties regarding its
accuracy. This information is provided for the sole purpose of assisting you in obtaining
information about domain name registration records. Any use of this data for any other purpose
is expressly forbidden without the prior written permission of this registrar. By submitting
an inquiry, you agree to these terms and limitations of warranty. In particular, you agree not
to use this data to allow, enable, or otherwise support the dissemination or collection of this
data, in part or in its entirety, for any purpose, such as transmission by e-mail, telephone,
postal mail, facsimile or other means of mass unsolicited, commercial advertising or solicitations
of any kind, including spam. You further agree not to use this data to enable high volume, automated
or robotic electronic processes designed to collect or compile this data for any purpose, including
mining this data for your own personal or commercial purposes. Failure to comply with these terms
may result in termination of access to the Whois database. These terms may be subject to modification
at any time without notice.

Nameservers

Name IP Address
damon.ns.cloudflare.com 108.162.193.96
pam.ns.cloudflare.com 108.162.192.138
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