3.1 sec in total
573 ms
2.4 sec
192 ms
Visit videotheque.inria.fr now to see the best up-to-date Videotheque Inria content for China and also check out these interesting facts you probably never knew about videotheque.inria.fr
Visit videotheque.inria.frWe analyzed Videotheque.inria.fr page load time and found that the first response time was 573 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
videotheque.inria.fr performance score
name
value
score
weighting
Value13.4 s
0/100
10%
Value14.2 s
0/100
25%
Value13.4 s
2/100
10%
Value100 ms
98/100
30%
Value0.011
100/100
15%
Value15.7 s
6/100
10%
573 ms
365 ms
184 ms
286 ms
593 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 97% of them (74 requests) were addressed to the original Videotheque.inria.fr, 3% (2 requests) were made to Inria.fr. The less responsive or slowest element that took the longest time to load (959 ms) belongs to the original domain Videotheque.inria.fr.
Page size can be reduced by 1.0 MB (61%)
1.7 MB
650.0 kB
In fact, the total size of Videotheque.inria.fr main page is 1.7 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. 50% of websites need less resources to load. Javascripts take 875.5 kB which makes up the majority of the site volume.
Potential reduce by 93.2 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 20.8 kB, which is 20% 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 93.2 kB or 89% of the original size.
Potential reduce by 59.2 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, Videotheque Inria needs image optimization as it can save up to 59.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 676.4 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 676.4 kB or 77% of the original size.
Potential reduce by 175.8 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. Videotheque.inria.fr needs all CSS files to be minified and compressed as it can save up to 175.8 kB or 86% of the original size.
Number of requests can be reduced by 43 (57%)
75
32
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Videotheque Inria. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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573 ms
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365 ms
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video-js.min.css
286 ms
general.css
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680 ms
video.js
805 ms
ajaris-mediatooltip.js
721 ms
ajax.js
656 ms
ajaris-advanced-search-manager.js
749 ms
ajaris-geo-search-manager.js
691 ms
ajaris-color-search-manager.js
748 ms
jquery.mousewheel.min.js
749 ms
jquery.blockUI.js
781 ms
jquery.elastic-ajariswebsuite.js
795 ms
jquery.gritter.css
817 ms
jquery.gritter.js
826 ms
jquery.validationEngine-en.js
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ajaris-logger.js
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ajaris-updatepwd.js
885 ms
ajaris-keywords-list.js
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jquery.mCustomScrollbar.css
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jquery.mCustomScrollbar.js
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ajaris-websuite-common.js
959 ms
ajaris-websuite-grid.js
884 ms
ajaris-caddy-pane-manager.js
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ajaris-search-options-menu.js
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logo_INRIA.png
163 ms
videotheque.inria.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
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
videotheque.inria.fr 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
videotheque.inria.fr 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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Videotheque.inria.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Videotheque.inria.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.
videotheque.inria.fr
Open Graph description is not detected on the main page of Videotheque Inria. 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: