2.7 sec in total
926 ms
1.7 sec
104 ms
Welcome to set.utbm.fr homepage info - get ready to check Set UTBM best content for France right away, or after learning these important things about set.utbm.fr
Acid est une revue rédigée par les étudiantes et étudiants de l’UTBM. Pourquoi Acid ? D’abord comme un clin d’œil au faible pH de ces UVs ! Mais aussi comme un rappel de la fonction critique de la phi...
Visit set.utbm.frWe analyzed Set.utbm.fr page load time and found that the first response time was 926 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
set.utbm.fr performance score
name
value
score
weighting
Value8.5 s
0/100
10%
Value8.5 s
1/100
25%
Value10.4 s
8/100
10%
Value440 ms
64/100
30%
Value0.031
100/100
15%
Value9.0 s
33/100
10%
926 ms
192 ms
475 ms
193 ms
194 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Set.utbm.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (926 ms) belongs to the original domain Set.utbm.fr.
Page size can be reduced by 68.6 kB (58%)
119.1 kB
50.4 kB
In fact, the total size of Set.utbm.fr main page is 119.1 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. Only 5% of websites need less resources to load. Javascripts take 43.8 kB which makes up the majority of the site volume.
Potential reduce by 30.2 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 30.2 kB or 83% of the original size.
Potential reduce by 48 B
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. Set UTBM images are well optimized though.
Potential reduce by 35.5 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 35.5 kB or 81% of the original size.
Potential reduce by 2.9 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. Set.utbm.fr needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 79% of the original size.
Number of requests can be reduced by 18 (64%)
28
10
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Set UTBM. 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.
set.utbm.fr
926 ms
MM.js
192 ms
coolmenus.js
475 ms
labo-set.css
193 ms
menu_style.css
194 ms
menu_config.js
379 ms
logo.gif
99 ms
titre_moteur_recherche.gif
103 ms
validation_recherche.gif
102 ms
01_labo_set.gif
102 ms
01_equipes.gif
101 ms
01_activites-projets.gif
100 ms
01_plateformes.gif
193 ms
01_formations.gif
196 ms
01_partenariats.gif
197 ms
01_publications.gif
195 ms
01_nous-contacter.gif
195 ms
titre_actualites.gif
193 ms
pole_691.jpg
287 ms
logo_utbm.gif
289 ms
2.jpg
465 ms
02_labo_set.gif
254 ms
02_equipes.gif
252 ms
02_activites-projets.gif
253 ms
02_plateformes.gif
342 ms
02_formations.gif
342 ms
02_partenariats.gif
345 ms
02_publications.gif
345 ms
02_nous-contacter.gif
345 ms
set.utbm.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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
set.utbm.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
set.utbm.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Set.utbm.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Set.utbm.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.
set.utbm.fr
Open Graph description is not detected on the main page of Set UTBM. 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: