2.2 sec in total
461 ms
1.5 sec
235 ms
Click here to check amazing Formations Telecom Bretagne content for France. Otherwise, check out these important facts you probably never knew about formations.telecom-bretagne.eu
Visit formations.telecom-bretagne.euWe analyzed Formations.telecom-bretagne.eu page load time and found that the first response time was 461 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
formations.telecom-bretagne.eu performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value5.2 s
23/100
25%
Value6.7 s
36/100
10%
Value430 ms
64/100
30%
Value0.197
62/100
15%
Value8.1 s
41/100
10%
461 ms
582 ms
674 ms
770 ms
950 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 35% of them (8 requests) were addressed to the original Formations.telecom-bretagne.eu, 65% (15 requests) were made to Telecom-bretagne.eu. The less responsive or slowest element that took the longest time to load (950 ms) relates to the external source Telecom-bretagne.eu.
Page size can be reduced by 49.1 kB (43%)
114.0 kB
64.9 kB
In fact, the total size of Formations.telecom-bretagne.eu main page is 114.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 67.6 kB which makes up the majority of the site volume.
Potential reduce by 7.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.2 kB or 74% of the original size.
Potential reduce by 12.6 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. Obviously, Formations Telecom Bretagne needs image optimization as it can save up to 12.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 29.3 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. Formations.telecom-bretagne.eu needs all CSS files to be minified and compressed as it can save up to 29.3 kB or 80% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Formations Telecom Bretagne. According to our analytics all requests are already optimized.
formations.telecom-bretagne.eu
461 ms
style.css.php
582 ms
lightbox.css
674 ms
print.css.php
770 ms
institut_carnot.jpg
950 ms
telecom-bretagne-alumni.gif
864 ms
ueb.gif
860 ms
fondation.gif
861 ms
mines-telecom.gif
863 ms
acces_adm.gif
95 ms
telecom-bretagne.gif
193 ms
tb_slogan.gif
194 ms
fr.gif
192 ms
en.gif
192 ms
loading.gif
474 ms
closelabel.gif
190 ms
trame_page.jpg
93 ms
trame_picto.png
265 ms
rechercher.png
173 ms
rechercher-submit.png
178 ms
fd_onglet.jpg
179 ms
fd_onglet2.jpg
184 ms
fd_menu_page2.jpg
260 ms
formations.telecom-bretagne.eu accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
formations.telecom-bretagne.eu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
formations.telecom-bretagne.eu 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 Formations.telecom-bretagne.eu 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 Formations.telecom-bretagne.eu 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.
formations.telecom-bretagne.eu
Open Graph description is not detected on the main page of Formations Telecom Bretagne. 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: