4 sec in total
1 sec
2.7 sec
272 ms
Click here to check amazing Emploi CNRS content for France. Otherwise, check out these important facts you probably never knew about emploi.cnrs.fr
Portail emploi du CNRS, vous trouverez sur ce site toutes les offres d'emploi du CNRS
Visit emploi.cnrs.frWe analyzed Emploi.cnrs.fr page load time and found that the first response time was 1 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
emploi.cnrs.fr performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value10.3 s
0/100
25%
Value5.9 s
48/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value4.7 s
80/100
10%
1026 ms
173 ms
261 ms
346 ms
257 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 78% of them (21 requests) were addressed to the original Emploi.cnrs.fr, 15% (4 requests) were made to Cnrs.fr and 7% (2 requests) were made to Stats.dr14.cnrs.fr. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Emploi.cnrs.fr.
Page size can be reduced by 396.3 kB (40%)
993.7 kB
597.5 kB
In fact, the total size of Emploi.cnrs.fr main page is 993.7 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. 20% of websites need less resources to load. Images take 488.6 kB which makes up the majority of the site volume.
Potential reduce by 27.3 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 27.3 kB or 44% of the original size.
Potential reduce by 37.5 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. Emploi CNRS images are well optimized though.
Potential reduce by 224.5 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 224.5 kB or 72% of the original size.
Potential reduce by 107.0 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. Emploi.cnrs.fr needs all CSS files to be minified and compressed as it can save up to 107.0 kB or 81% of the original size.
Number of requests can be reduced by 6 (23%)
26
20
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emploi CNRS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
emploi.cnrs.fr
1026 ms
Reset.css
173 ms
jquery-ui.custom.min.css
261 ms
bootstrap.min.css
346 ms
Une.css
257 ms
jquery.min.js
597 ms
bodyBackground.png
176 ms
President.jpg
265 ms
d39bfa72-8907-41ea-82a8-ce5f0c98df77.ashx
359 ms
b97764ab-0dfe-4251-b4c7-5e7b14aad920.ashx
543 ms
bandeau-14.jpg
1099 ms
logo-cnrs.gif
294 ms
filet1.gif
340 ms
puce2.gif
434 ms
UneIconesSociales.png
462 ms
rss-mini.png
524 ms
44.jpg
960 ms
46.jpg
640 ms
61.jpg
722 ms
75.jpg
570 ms
glyphicons-halflings-white.png
560 ms
glyphicons-halflings.png
649 ms
bootstrap.min.js
604 ms
piwik.php
678 ms
jquery-ui.custom.min.js
1339 ms
piwik.js
296 ms
ui-icons_ffffff_256x240.png
260 ms
emploi.cnrs.fr 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
emploi.cnrs.fr 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
emploi.cnrs.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Emploi.cnrs.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Emploi.cnrs.fr 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.
emploi.cnrs.fr
Open Graph description is not detected on the main page of Emploi CNRS. 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: