3.6 sec in total
557 ms
2.8 sec
254 ms
Visit wims.u-psud.fr now to see the best up-to-date Wims U Psud content for France and also check out these interesting facts you probably never knew about wims.u-psud.fr
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Visit wims.u-psud.frWe analyzed Wims.u-psud.fr page load time and found that the first response time was 557 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
wims.u-psud.fr performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value5.9 s
14/100
25%
Value11.5 s
5/100
10%
Value70 ms
99/100
30%
Value1.046
2/100
15%
Value15.1 s
7/100
10%
557 ms
427 ms
294 ms
402 ms
166 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wims.u-psud.fr, 86% (38 requests) were made to U-psud.fr and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (719 ms) relates to the external source Stat.di.u-psud.fr.
Page size can be reduced by 588.8 kB (60%)
987.3 kB
398.5 kB
In fact, the total size of Wims.u-psud.fr main page is 987.3 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. 40% of websites need less resources to load. Javascripts take 513.0 kB which makes up the majority of the site volume.
Potential reduce by 92.2 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. 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 92.2 kB or 86% of the original size.
Potential reduce by 19.6 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. Wims U Psud images are well optimized though.
Potential reduce by 359.5 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 359.5 kB or 70% of the original size.
Potential reduce by 117.5 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. Wims.u-psud.fr needs all CSS files to be minified and compressed as it can save up to 117.5 kB or 81% of the original size.
Number of requests can be reduced by 15 (37%)
41
26
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wims U Psud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
wims.u-psud.fr
557 ms
utiliser-wims.html
427 ms
jquery.min.js
294 ms
jquery-ui.min.js
402 ms
jquery.ui.datepicker-fr.js
166 ms
pirobox_extended_min.js
166 ms
jquery-ui.css
177 ms
style.css
174 ms
upsud-toolbar.css
323 ms
screen.css
440 ms
modernizr.custom.js
332 ms
content.css
333 ms
news.css
448 ms
jquery.min.js
32 ms
main.js
595 ms
css
24 ms
piwik.js
719 ms
kax0prf.js
125 ms
logo-psud-saclay.jpg
163 ms
university.jpg
239 ms
research.jpg
163 ms
education.jpg
239 ms
campus-life.jpg
240 ms
international.jpg
349 ms
library.jpg
399 ms
plan-universite-paris-sud.jpg
399 ms
logo.svg
396 ms
LERU_logo.jpg
401 ms
logo-universite-paris-saclay.png
400 ms
logo-fondation-paris-sud.jpg
508 ms
upsud-toolbar.svg
508 ms
icomoon.svg
582 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
60 ms
new_skin.png
415 ms
new_skin_top.png
413 ms
new_skin_left.png
414 ms
caption.png
523 ms
loadinfo.gif
577 ms
bottom_nav.png
576 ms
prev.png
575 ms
next.png
575 ms
close.png
651 ms
icomoon.ttf
167 ms
print.css
82 ms
wims.u-psud.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.
wims.u-psud.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
Page has valid source maps
wims.u-psud.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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wims.u-psud.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Wims.u-psud.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.
wims.u-psud.fr
Open Graph description is not detected on the main page of Wims U Psud. 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: