5.6 sec in total
464 ms
4.7 sec
460 ms
Welcome to nanterre.net homepage info - get ready to check Nanterre best content right away, or after learning these important things about nanterre.net
Site officiel de la Ville de Nanterre. Démarches, infos et agenda pour tout savoir sur votre ville !
Visit nanterre.netWe analyzed Nanterre.net page load time and found that the first response time was 464 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nanterre.net performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value8.3 s
2/100
25%
Value11.6 s
4/100
10%
Value110 ms
97/100
30%
Value0
100/100
15%
Value25.2 s
0/100
10%
464 ms
163 ms
161 ms
328 ms
164 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nanterre.net, 2% (2 requests) were made to Rsu.nanterre.fr and 2% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Nanterre.fr.
Page size can be reduced by 1.1 MB (45%)
2.5 MB
1.4 MB
In fact, the total size of Nanterre.net main page is 2.5 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 113.1 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 36.5 kB, which is 26% 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 113.1 kB or 80% of the original size.
Potential reduce by 36.5 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. Nanterre images are well optimized though.
Potential reduce by 571.4 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 571.4 kB or 67% of the original size.
Potential reduce by 403.6 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. Nanterre.net needs all CSS files to be minified and compressed as it can save up to 403.6 kB or 85% of the original size.
Number of requests can be reduced by 75 (61%)
122
47
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nanterre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.nanterre.fr
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formCtrl.js
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formCtrl-fr.js
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jquery-1.5.2.min.js
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jquery-ui-1.8.15.custom.min.js
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jquery.colorbox-min.js
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core.js
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jquery.modalbox-1.4.1-min.js
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oct.js
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nanterre.net 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
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
Heading elements are not in a sequentially-descending order
nanterre.net 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
nanterre.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nanterre.net 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 Nanterre.net 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.
nanterre.net
Open Graph description is not detected on the main page of Nanterre. 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: