1.1 sec in total
398 ms
632 ms
82 ms
Welcome to dossier-inscription.univ-paris4.fr homepage info - get ready to check Dossier Inscription Un IV Paris 4 best content for France right away, or after learning these important things about dossier-inscription.univ-paris4.fr
Visit dossier-inscription.univ-paris4.frWe analyzed Dossier-inscription.univ-paris4.fr page load time and found that the first response time was 398 ms and then it took 714 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
dossier-inscription.univ-paris4.fr performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value0.9 s
100/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.9 s
100/100
10%
398 ms
192 ms
213 ms
233 ms
Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Dossier-inscription.univ-paris4.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Dossier-inscription.univ-paris4.fr.
Page size can be reduced by 12.3 kB (81%)
15.2 kB
2.9 kB
In fact, the total size of Dossier-inscription.univ-paris4.fr main page is 15.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 13.5 kB which makes up the majority of the site volume.
Potential reduce by 970 B
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 970 B or 56% of the original size.
Potential reduce by 11.3 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. Dossier-inscription.univ-paris4.fr needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 84% of the original size.
We found no issues to fix!
3
3
The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dossier Inscription Un IV Paris 4. According to our analytics all requests are already optimized.
dossier-inscription.univ-paris4.fr
398 ms
sig.css
192 ms
apbp4.css
213 ms
haut_apb-p4.gif
233 ms
dossier-inscription.univ-paris4.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
dossier-inscription.univ-paris4.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
dossier-inscription.univ-paris4.fr SEO score
FR
N/A
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dossier-inscription.univ-paris4.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 Dossier-inscription.univ-paris4.fr main page’s claimed encoding is iso-8859-15. 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.
dossier-inscription.univ-paris4.fr
Open Graph description is not detected on the main page of Dossier Inscription Un IV Paris 4. 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: