4.7 sec in total
837 ms
3 sec
776 ms
Visit bibliotheques.univ-tlse2.fr now to see the best up-to-date Bibliotheques Univ Tlse 2 content for France and also check out these interesting facts you probably never knew about bibliotheques.univ-tlse2.fr
Le site des bibliothèques de l'Université Toulouse - Jean Jaurès : bibliothèque universitaire centrale (BUC), bibliothèques de l'ESPE, bibliothèques d'UFR ou de départements, bibliothèques...
Visit bibliotheques.univ-tlse2.frWe analyzed Bibliotheques.univ-tlse2.fr page load time and found that the first response time was 837 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bibliotheques.univ-tlse2.fr performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value8.2 s
2/100
25%
Value9.0 s
14/100
10%
Value850 ms
34/100
30%
Value0.033
100/100
15%
Value13.4 s
11/100
10%
837 ms
491 ms
396 ms
202 ms
803 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 88% of them (66 requests) were addressed to the original Bibliotheques.univ-tlse2.fr, 3% (2 requests) were made to S7.addthis.com and 3% (2 requests) were made to Sumatra.univ-tlse2.fr. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Bibliotheques.univ-tlse2.fr.
Page size can be reduced by 951.9 kB (35%)
2.7 MB
1.8 MB
In fact, the total size of Bibliotheques.univ-tlse2.fr main page is 2.7 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 74.0 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 12.3 kB, which is 13% 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 74.0 kB or 77% of the original size.
Potential reduce by 28.6 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. Bibliotheques Univ Tlse 2 images are well optimized though.
Potential reduce by 712.8 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 712.8 kB or 72% of the original size.
Potential reduce by 136.6 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. Bibliotheques.univ-tlse2.fr needs all CSS files to be minified and compressed as it can save up to 136.6 kB or 87% of the original size.
Number of requests can be reduced by 38 (51%)
74
36
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bibliotheques Univ Tlse 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bibliotheques.univ-tlse2.fr
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ecran.css
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defaut.js
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player_video.js
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accordion.js
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addthis_widget.js
10 ms
jquery.min.js
34 ms
jquery.flexslider-min.js
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piwik.js
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fond-ligne-accueil.gif
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widgets.js
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
36 ms
impression.css
105 ms
bibliotheques.univ-tlse2.fr accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
bibliotheques.univ-tlse2.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
Missing source maps for large first-party JavaScript
bibliotheques.univ-tlse2.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
Tap targets are not sized appropriately
FR
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bibliotheques.univ-tlse2.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 Bibliotheques.univ-tlse2.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
bibliotheques.univ-tlse2.fr
Open Graph description is not detected on the main page of Bibliotheques Univ Tlse 2. 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: