7.2 sec in total
305 ms
6.2 sec
660 ms
Click here to check amazing Onisep content for France. Otherwise, check out these important facts you probably never knew about onisep.fr
Éditeur public, l'Onisep produit et diffuse toute l'information sur les formations et les métiers. Il propose aussi des nouveaux services aux élèves, aux parents et aux équipes éducatives.
Visit onisep.frWe analyzed Onisep.fr page load time and found that the first response time was 305 ms 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.
onisep.fr performance score
name
value
score
weighting
Value10.3 s
0/100
10%
Value23.6 s
0/100
25%
Value11.9 s
4/100
10%
Value520 ms
56/100
30%
Value0.025
100/100
15%
Value17.7 s
4/100
10%
305 ms
578 ms
179 ms
176 ms
262 ms
Our browser made a total of 160 requests to load all elements on the main page. We found that 89% of them (142 requests) were addressed to the original Onisep.fr, 4% (6 requests) were made to Www6.smartadserver.com and 3% (4 requests) were made to Librairie.onisep.fr. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Cpes.fr.
Page size can be reduced by 2.0 MB (31%)
6.4 MB
4.4 MB
In fact, the total size of Onisep.fr main page is 6.4 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. 60% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 185.2 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. This page needs HTML code to be minified as it can gain 40.9 kB, which is 19% 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 185.2 kB or 86% of the original size.
Potential reduce by 354.0 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. Onisep images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 76% of the original size.
Potential reduce by 332.5 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. Onisep.fr needs all CSS files to be minified and compressed as it can save up to 332.5 kB or 83% of the original size.
Number of requests can be reduced by 85 (54%)
158
73
The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onisep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
onisep.fr
305 ms
www.onisep.fr
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fonts.css
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expressway.css
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fontawesome.min.css
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onisep_icons.css
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jquery.jcarousel.css
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onisep.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
Image elements do not have [alt] attributes
onisep.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
onisep.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onisep.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 Onisep.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.
onisep.fr
Open Graph data is detected on the main page of Onisep. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: