8.4 sec in total
1.5 sec
6.6 sec
313 ms
Welcome to eleve.cnam.fr homepage info - get ready to check Eleve Cnam best content for France right away, or after learning these important things about eleve.cnam.fr
Donner à chacun les moyens de réussir
Visit eleve.cnam.frWe analyzed Eleve.cnam.fr page load time and found that the first response time was 1.5 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
eleve.cnam.fr performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value11.7 s
0/100
25%
Value9.1 s
14/100
10%
Value320 ms
76/100
30%
Value0.746
6/100
15%
Value13.2 s
12/100
10%
1493 ms
303 ms
316 ms
511 ms
1077 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 90% of them (65 requests) were addressed to the original Eleve.cnam.fr, 3% (2 requests) were made to Cnam.fr and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Eleve.cnam.fr.
Page size can be reduced by 207.9 kB (21%)
974.1 kB
766.2 kB
In fact, the total size of Eleve.cnam.fr main page is 974.1 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. 25% of websites need less resources to load. Images take 721.1 kB which makes up the majority of the site volume.
Potential reduce by 31.9 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 31.9 kB or 77% of the original size.
Potential reduce by 41.8 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. Eleve Cnam images are well optimized though.
Potential reduce by 128.0 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 128.0 kB or 63% of the original size.
Potential reduce by 6.1 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. Eleve.cnam.fr needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 75% of the original size.
Number of requests can be reduced by 37 (54%)
69
32
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eleve Cnam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
eleve.cnam.fr
1493 ms
boutons-acces.css
303 ms
respond.min.js
316 ms
screenstyles.css
511 ms
scripts_admin.js
1077 ms
ksup_media_init.js
496 ms
scripts.js
611 ms
pagelibre.js
580 ms
swfobject.js
712 ms
statistique.js
178 ms
jquery-1.10.2.min.js
1577 ms
jqueryfied.js
887 ms
jquery.qtip.min.css
913 ms
jquery.qtip.min.js
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dictionnaire.js
1320 ms
analyse-lexicale.js
1205 ms
swfobject.js
965 ms
format-texte.css
163 ms
ga.js
34 ms
handi-cnam.jpg
319 ms
logo-cnam-inverse-2.png
321 ms
titre-site-ACCUEILFR.png
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fr-current.png
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de.png
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en.png
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eleves_1426236944676-jpg
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loupe.png
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carte-reseau-40px.png
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bouton-MAG.png
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bouton-ENF.png
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bouton-boutique.png
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smart-phone.png
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musee.png
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rss.gif
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style4-top-gauche.gif
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puce-verte.gif
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style3.gif
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style2-bas-gauche.gif
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compteur.php
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style2-top-droite.gif
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style6_vertic.gif
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style6_horizon.gif
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style6_bottom_left.gif
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style6_bottom_right.gif
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rouge.gif
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deplier-spry-15px.png
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closelabel.gif
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loading.gif
300 ms
eleve.cnam.fr 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
eleve.cnam.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
eleve.cnam.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
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eleve.cnam.fr 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 Eleve.cnam.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
eleve.cnam.fr
Open Graph description is not detected on the main page of Eleve Cnam. 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: