3.3 sec in total
282 ms
2.2 sec
738 ms
Welcome to rtbf.be homepage info - get ready to check RTBF best content for Belgium right away, or after learning these important things about rtbf.be
Toute l'actualité belge et internationale sur RTBF.be : retrouvez toutes les news info, sport, culture, musique et bien plus encore et accédez aux chaînes TV, radio et marques de la RTBF.
Visit rtbf.beWe analyzed Rtbf.be page load time and found that the first response time was 282 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rtbf.be performance score
name
value
score
weighting
Value3.7 s
31/100
10%
Value5.2 s
24/100
25%
Value9.9 s
9/100
10%
Value8,050 ms
0/100
30%
Value0.002
100/100
15%
Value21.0 s
1/100
10%
282 ms
382 ms
460 ms
645 ms
650 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Rtbf.be, 23% (13 requests) were made to Static.rtbf.be and 13% (7 requests) were made to Ds1.ds.static.rtbf.be. The less responsive or slowest element that took the longest time to load (827 ms) relates to the external source Sgc.static.rtbf.be.
Page size can be reduced by 1.7 MB (52%)
3.3 MB
1.6 MB
In fact, the total size of Rtbf.be main page is 3.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 440.5 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 65.7 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 440.5 kB or 88% of the original size.
Potential reduce by 15.1 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. RTBF images are well optimized though.
Potential reduce by 701.7 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 701.7 kB or 70% of the original size.
Potential reduce by 551.0 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Rtbf.be needs all CSS files to be minified and compressed as it can save up to 551.0 kB or 66% of the original size.
Number of requests can be reduced by 25 (54%)
46
21
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RTBF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rtbf.be
282 ms
www.rtbf.be
382 ms
e3da659427e271047867c7605d622946.css
460 ms
4b853980136272a4eb040022535eb943.css
645 ms
f5dd963358491e7dfe5e15df0ff5519c.css
650 ms
7dab099bfda35ad14715763b75487b47-1456742889.jpg
387 ms
1cd3882394520876dc88d1472aa2a93f-1456743395.jpg
368 ms
logo-white-200x56.png
361 ms
16x9.gif
550 ms
1x1.gif
544 ms
21100aa32dc7c542cba40e582c8cfd50-1456744809.jpg
567 ms
378a063b8fdb1db941e34f4bde584c7d-1456743184.jpg
564 ms
d9d1682865db48bbe6288404ba728373-1456739287.jpg
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e3b803a4fb6f7a8b27077d4d1949e097-1456735537.jpg
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47c6c8d83201e0d4d21d.jpg
549 ms
analytics.js
7 ms
autotrack.js
378 ms
index.js
378 ms
feaf13dabead881235128f4538b4a1e9.js
827 ms
bfb0a9e6fc16b4c75ad6f4c8a5e25936.js
518 ms
627d1059edad0ef8d8257da3775a93e1.js
465 ms
c.js
395 ms
print.css
221 ms
xgemius.js
291 ms
fontello.woff
553 ms
source-sans-pro-600.woff
552 ms
source-sans-pro-700.woff
552 ms
source-sans-pro-400.woff
552 ms
fbds.js
53 ms
collect
14 ms
collect
17 ms
collect
18 ms
collect
66 ms
110 ms
fpdata.js
342 ms
lsget.html
342 ms
7dab099bfda35ad14715763b75487b47-1456742889.jpg
277 ms
1cd3882394520876dc88d1472aa2a93f-1456743395.jpg
284 ms
sdk.js
111 ms
pinit.js
108 ms
widgets.js
182 ms
hk.php
244 ms
collect
41 ms
d9d1682865db48bbe6288404ba728373-1456739287.jpg
188 ms
e3b803a4fb6f7a8b27077d4d1949e097-1456735537.jpg
192 ms
21100aa32dc7c542cba40e582c8cfd50-1456744809.jpg
193 ms
378a063b8fdb1db941e34f4bde584c7d-1456743184.jpg
277 ms
source-serif-pro-400.woff
290 ms
source-serif-pro-600.woff
326 ms
source-serif-pro-700.woff
291 ms
e2c332b1e638.js
80 ms
pinit_main.js
23 ms
61 ms
xd_arbiter.php
76 ms
xd_arbiter.php
117 ms
rexdot.js
165 ms
rtbf.be accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
rtbf.be best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
rtbf.be SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rtbf.be can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Rtbf.be main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
rtbf.be
Open Graph description is not detected on the main page of RTBF. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: