2.9 sec in total
625 ms
2 sec
285 ms
Welcome to leonarddevinci.cybercolleges42.fr homepage info - get ready to check Leonard De Vinci Cybercolleges 42 best content for France right away, or after learning these important things about leonarddevinci.cybercolleges42.fr
ENT Skolengo
Visit leonarddevinci.cybercolleges42.frWe analyzed Leonarddevinci.cybercolleges42.fr page load time and found that the first response time was 625 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
leonarddevinci.cybercolleges42.fr performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value4.5 s
37/100
25%
Value7.9 s
22/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value9.9 s
27/100
10%
625 ms
101 ms
204 ms
206 ms
208 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Leonarddevinci.cybercolleges42.fr, 3% (1 request) were made to . The less responsive or slowest element that took the longest time to load (698 ms) belongs to the original domain Leonarddevinci.cybercolleges42.fr.
Page size can be reduced by 100.4 kB (34%)
294.3 kB
193.8 kB
In fact, the total size of Leonarddevinci.cybercolleges42.fr main page is 294.3 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 181.8 kB which makes up the majority of the site volume.
Potential reduce by 29.7 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 29.7 kB or 75% of the original size.
Potential reduce by 5.5 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. Leonard De Vinci Cybercolleges 42 images are well optimized though.
Potential reduce by 65.2 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. Leonarddevinci.cybercolleges42.fr needs all CSS files to be minified and compressed as it can save up to 65.2 kB or 90% of the original size.
Number of requests can be reduced by 12 (43%)
28
16
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leonard De Vinci Cybercolleges 42. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.
leonarddevinci.cybercolleges42.fr
625 ms
3ab8d94d833e4c035a3863899918fc62.css
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sweetdev-ria-core.css
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3c50e899231680971fe20b6492b63f0c.js
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leonarddevinci.cybercolleges42.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.
leonarddevinci.cybercolleges42.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
leonarddevinci.cybercolleges42.fr 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
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 Leonarddevinci.cybercolleges42.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 Leonarddevinci.cybercolleges42.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.
leonarddevinci.cybercolleges42.fr
Open Graph description is not detected on the main page of Leonard De Vinci Cybercolleges 42. 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: