4.6 sec in total
866 ms
3.4 sec
319 ms
Welcome to videre.fr homepage info - get ready to check VIDERE best content right away, or after learning these important things about videre.fr
Depuis 20 ans, VIDERE - Achat et vente de matériel d'occasion en ophtalmologie depuis plus de 20 ans équipe les ophtalmologistes, les orthoptistes et les opticiens avec sa large gamme de matériel...
Visit videre.frWe analyzed Videre.fr page load time and found that the first response time was 866 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
videre.fr performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value27.9 s
0/100
25%
Value11.7 s
4/100
10%
Value320 ms
77/100
30%
Value0.124
83/100
15%
Value18.3 s
3/100
10%
866 ms
87 ms
30 ms
172 ms
237 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 79% of them (61 requests) were addressed to the original Videre.fr, 17% (13 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Videre.fr.
Page size can be reduced by 647.6 kB (13%)
4.9 MB
4.3 MB
In fact, the total size of Videre.fr main page is 4.9 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. 70% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.
Potential reduce by 55.9 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 55.9 kB or 80% of the original size.
Potential reduce by 567.0 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, VIDERE needs image optimization as it can save up to 567.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 14.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 10.3 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. Videre.fr has all CSS files already compressed.
Number of requests can be reduced by 40 (65%)
62
22
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIDERE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
videre.fr
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tarteaucitron.js
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videre.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.
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
Links do not have a discernible name
videre.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
General
Impact
Issue
Detected JavaScript libraries
videre.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Videre.fr 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 Videre.fr 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.
videre.fr
Open Graph data is detected on the main page of VIDERE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: