6.3 sec in total
335 ms
4.6 sec
1.4 sec
Welcome to visiteplus.net homepage info - get ready to check Visiteplus best content right away, or after learning these important things about visiteplus.net
La cité des sciences et de l'industrie est un établissement public de diffusion de la culture scientifique, technique et industrielle située à Paris, La Villette. La Cité propose expositions, fil...
Visit visiteplus.netWe analyzed Visiteplus.net page load time and found that the first response time was 335 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
visiteplus.net performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value15.4 s
0/100
25%
Value13.5 s
2/100
10%
Value12,840 ms
0/100
30%
Value0.005
100/100
15%
Value24.6 s
0/100
10%
335 ms
591 ms
168 ms
251 ms
588 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Visiteplus.net, 72% (44 requests) were made to Cite-sciences.fr and 5% (3 requests) were made to Analytics-eu.clickdimensions.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cite-sciences.fr.
Page size can be reduced by 448.5 kB (16%)
2.9 MB
2.4 MB
In fact, the total size of Visiteplus.net main page is 2.9 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. 60% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 53.6 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 7.4 kB, which is 11% 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 53.6 kB or 81% of the original size.
Potential reduce by 394.9 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. Obviously, Visiteplus needs image optimization as it can save up to 394.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 6 (13%)
47
41
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visiteplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
visiteplus.net
335 ms
accueil
591 ms
merged-5751965bf97f19a2d70888d1b7185fd1-8376763c6a1b56e6103d974cfb850ee6.1664249775.css
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merged-2377daba60fefd3ccecd528fdcf2c6b6-ca35ada4abaf65690d85ca01e38457f4.1652952512.css
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merged-5d4196574495be02dc3c207966842185-cf25b26bbc7db3a347e395b08d42f280.1664401174.js
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kameleoon.js
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ts.js
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forms.js
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pixie.js
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conf.png
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cite_blanc.svg
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Fragile_P.jpg
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logo_palais.svg
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leBlob_bleu.svg
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universcience.svg
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visiteplus.net accessibility score
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.
visiteplus.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
visiteplus.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 Visiteplus.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 Visiteplus.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.
visiteplus.net
Open Graph description is not detected on the main page of Visiteplus. 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: