3.3 sec in total
392 ms
2.6 sec
351 ms
Visit avenir-ingenierie.fr now to see the best up-to-date Avenir Ingenierie content and also check out these interesting facts you probably never knew about avenir-ingenierie.fr
Le seul site dédié aux étudiants, aux lycéens, mais aussi aux enseignants pour tout savoir sur les métiers de l'ingénierie, de la construction et de l'industrie Test factory
Visit avenir-ingenierie.frWe analyzed Avenir-ingenierie.fr page load time and found that the first response time was 392 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
avenir-ingenierie.fr performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value9.8 s
0/100
25%
Value6.8 s
35/100
10%
Value4,970 ms
0/100
30%
Value0.009
100/100
15%
Value26.2 s
0/100
10%
392 ms
841 ms
179 ms
162 ms
172 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 24% of them (20 requests) were addressed to the original Avenir-ingenierie.fr, 18% (15 requests) were made to Pbs.twimg.com and 12% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (869 ms) belongs to the original domain Avenir-ingenierie.fr.
Page size can be reduced by 617.5 kB (34%)
1.8 MB
1.2 MB
In fact, the total size of Avenir-ingenierie.fr main page is 1.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 33.9 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 33.9 kB or 80% of the original size.
Potential reduce by 46.3 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. Avenir Ingenierie images are well optimized though.
Potential reduce by 231.8 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 231.8 kB or 65% of the original size.
Potential reduce by 305.5 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. Avenir-ingenierie.fr needs all CSS files to be minified and compressed as it can save up to 305.5 kB or 88% of the original size.
Number of requests can be reduced by 30 (40%)
75
45
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avenir Ingenierie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
avenir-ingenierie.fr
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avenir-ingenierie.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.
avenir-ingenierie.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
avenir-ingenierie.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 Avenir-ingenierie.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 Avenir-ingenierie.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.
avenir-ingenierie.fr
Open Graph description is not detected on the main page of Avenir Ingenierie. 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: