5.4 sec in total
679 ms
3.8 sec
878 ms
Welcome to arts-numeriques.info homepage info - get ready to check Art Snumeriques best content right away, or after learning these important things about arts-numeriques.info
laboratoire de veille – watch lab
Visit arts-numeriques.infoWe analyzed Arts-numeriques.info page load time and found that the first response time was 679 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Arts-numeriques.info rating and web reputation
arts-numeriques.info performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.4 s
100/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.4 s
100/100
10%
679 ms
176 ms
191 ms
178 ms
31 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 15% of them (20 requests) were addressed to the original Arts-numeriques.info, 23% (31 requests) were made to Pbs.twimg.com and 8% (11 requests) were made to Jacques-urbanska.be. The less responsive or slowest element that took the longest time to load (978 ms) relates to the external source Media.digitalarti.com.
Page size can be reduced by 480.7 kB (7%)
6.7 MB
6.3 MB
In fact, the total size of Arts-numeriques.info main page is 6.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.3 MB which makes up the majority of the site volume.
Potential reduce by 7.7 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 7.7 kB or 73% of the original size.
Potential reduce by 224.2 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. Art Snumeriques images are well optimized though.
Potential reduce by 231.9 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 231.9 kB or 56% of the original size.
Potential reduce by 16.8 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. Arts-numeriques.info needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 78% of the original size.
Number of requests can be reduced by 34 (27%)
128
94
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Art Snumeriques. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 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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arts-numeriques.info 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.
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
arts-numeriques.info 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
arts-numeriques.info SEO score
IT
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arts-numeriques.info can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it does not match the claimed French language. Our system also found out that Arts-numeriques.info 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.
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arts-numeriques.info
Open Graph description is not detected on the main page of Art Snumeriques. 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: