5.7 sec in total
547 ms
4.4 sec
739 ms
Visit isit.fr now to see the best up-to-date ISIT content and also check out these interesting facts you probably never knew about isit.fr
Autour de logiciels et matériels, ISIT propose des prestations d’accompagnement, d’expertise sur les technologies et le développement d’applications et des formations.
Visit isit.frWe analyzed Isit.fr page load time and found that the first response time was 547 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
isit.fr performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value7.0 s
6/100
25%
Value8.4 s
19/100
10%
Value250 ms
84/100
30%
Value0.003
100/100
15%
Value6.2 s
62/100
10%
547 ms
289 ms
180 ms
340 ms
232 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 79% of them (57 requests) were addressed to the original Isit.fr, 11% (8 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Isit.fr.
Page size can be reduced by 259.0 kB (13%)
2.0 MB
1.7 MB
In fact, the total size of Isit.fr main page is 2.0 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 163.7 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. This page needs HTML code to be minified as it can gain 65.3 kB, which is 38% 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 163.7 kB or 94% of the original size.
Potential reduce by 95.2 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. ISIT images are well optimized though.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 15 (25%)
60
45
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISIT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
isit.fr
547 ms
www.isit.fr
289 ms
180 ms
load.js
340 ms
accueil.css
232 ms
accueil.js
615 ms
analytics.js
726 ms
css
337 ms
logo-ISIT-2022-md.svg
273 ms
loupe_new.svg
271 ms
loupe-white.svg
458 ms
close-white.svg
451 ms
shopping-cart_new.svg
461 ms
menu.svg
653 ms
shopping-cart-white.svg
662 ms
drapeau-fr.png
660 ms
drapeau-en.png
654 ms
arrow-right.svg
654 ms
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662 ms
aeronautique.svg
747 ms
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736 ms
industrie.svg
748 ms
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734 ms
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750 ms
arrow-left-blue.png
841 ms
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844 ms
bg-evenements.jpg
949 ms
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843 ms
shopping-cart-white_new.svg
850 ms
picto-youtube-color.svg
960 ms
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193 ms
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78 ms
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47 ms
isit.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
isit.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
General
Impact
Issue
Detected JavaScript libraries
isit.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isit.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 Isit.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.
isit.fr
Open Graph data is detected on the main page of ISIT. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: