3.8 sec in total
259 ms
3.4 sec
224 ms
Visit univ-lehavre.fr now to see the best up-to-date Univ LE HAVRE content for France and also check out these interesting facts you probably never knew about univ-lehavre.fr
Université française. Établissement public d’enseignement supérieur et de recherche. Lettres, sciences humaines, sciences et techniques, (...)
Visit univ-lehavre.frWe analyzed Univ-lehavre.fr page load time and found that the first response time was 259 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
univ-lehavre.fr performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value10.6 s
0/100
25%
Value10.0 s
9/100
10%
Value120 ms
97/100
30%
Value0.095
91/100
15%
Value7.3 s
50/100
10%
259 ms
432 ms
385 ms
278 ms
284 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 98% of them (41 requests) were addressed to the original Univ-lehavre.fr, 2% (1 request) were made to Piwik.univ-lehavre.fr. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Univ-lehavre.fr.
Page size can be reduced by 511.7 kB (45%)
1.1 MB
627.4 kB
In fact, the total size of Univ-lehavre.fr main page is 1.1 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. 25% of websites need less resources to load. Images take 580.8 kB which makes up the majority of the site volume.
Potential reduce by 22.7 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 6.4 kB, which is 22% 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 22.7 kB or 79% of the original size.
Potential reduce by 55.6 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. Univ LE HAVRE images are well optimized though.
Potential reduce by 395.0 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 395.0 kB or 82% of the original size.
Potential reduce by 38.4 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. Univ-lehavre.fr needs all CSS files to be minified and compressed as it can save up to 38.4 kB or 80% of the original size.
Number of requests can be reduced by 20 (51%)
39
19
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Univ LE HAVRE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
univ-lehavre.fr
259 ms
www.univ-lehavre.fr
432 ms
www.univ-lehavre.fr
385 ms
reset.css
278 ms
font.css
284 ms
typo.css
278 ms
form.css
280 ms
clear.css
284 ms
layout.css
280 ms
spip.css
548 ms
colorbox.css
547 ms
header.css
545 ms
style.css
554 ms
jquery.js
829 ms
jquery.form.js
553 ms
jquery.autosave.js
813 ms
jquery.placeholder-label.js
812 ms
ajaxCallback.js
815 ms
jquery.cookie.js
817 ms
jquery.colorbox.js
819 ms
spip.mediabox.js
1077 ms
jquery.scrollto.js
1079 ms
jquery.localscroll.js
1082 ms
header.js
1083 ms
piwik.js
610 ms
facebook2.png
101 ms
rss2.png
271 ms
siteon0.png
269 ms
recherche.png
272 ms
jpo2016-slider1-9b01f.jpg
889 ms
texturehaute.png
275 ms
rubon2-bfa08.jpg
529 ms
arton843-85b3a.jpg
699 ms
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arton861-6e4c0.jpg
785 ms
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704 ms
arton690-2a225.jpg
883 ms
plus.png
967 ms
logo-blanc.png
968 ms
ulh-plan.png
1059 ms
rss.png
1053 ms
facebook.png
1154 ms
univ-lehavre.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.
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
Form elements do not have associated labels
univ-lehavre.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
univ-lehavre.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 doesn't use 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 Univ-lehavre.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 Univ-lehavre.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.
univ-lehavre.fr
Open Graph description is not detected on the main page of Univ LE HAVRE. 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: