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Welcome to vidy.ch homepage info - get ready to check Vidy best content for France right away, or after learning these important things about vidy.ch
Un lieu ouvert à toutes et tous et dédié à la création contemporaine.
Visit vidy.chWe analyzed Vidy.ch page load time and found that the first response time was 4.3 sec and then it took 19 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
vidy.ch performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value27.0 s
0/100
25%
Value14.3 s
1/100
10%
Value2,040 ms
7/100
30%
Value0.066
97/100
15%
Value32.3 s
0/100
10%
4296 ms
279 ms
261 ms
267 ms
265 ms
Our browser made a total of 157 requests to load all elements on the main page. We found that 73% of them (115 requests) were addressed to the original Vidy.ch, 6% (10 requests) were made to Programme-commun.ch and 4% (6 requests) were made to . The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Vidy.ch.
Page size can be reduced by 2.3 MB (40%)
5.8 MB
3.5 MB
In fact, the total size of Vidy.ch main page is 5.8 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. 70% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 145.9 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 145.9 kB or 87% of the original size.
Potential reduce by 702.6 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. Obviously, Vidy needs image optimization as it can save up to 702.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 633.8 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 633.8 kB or 71% of the original size.
Potential reduce by 818.1 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. Vidy.ch needs all CSS files to be minified and compressed as it can save up to 818.1 kB or 81% of the original size.
Number of requests can be reduced by 63 (44%)
144
81
The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vidy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
vidy.ch
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vidy.ch accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
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
<frame> or <iframe> elements do not have a title
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.
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
vidy.ch 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
vidy.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vidy.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Vidy.ch 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.
vidy.ch
Open Graph description is not detected on the main page of Vidy. 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: