2.3 sec in total
517 ms
1.7 sec
130 ms
Welcome to multimedialab.be homepage info - get ready to check Multimedialab best content for Algeria right away, or after learning these important things about multimedialab.be
Multimédialab est le site des cours d'Arts numériques donnés par Marc Wathieu à l'Erg (École de Recherche Graphique, Bruxelles) et à la HEAJ (Haute-Ecole Albert Jacquard, Namur). Multimédialab is the ...
Visit multimedialab.beWe analyzed Multimedialab.be page load time and found that the first response time was 517 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
multimedialab.be performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value2.6 s
88/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0.026
100/100
15%
Value1.0 s
100/100
10%
517 ms
367 ms
94 ms
96 ms
181 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Multimedialab.be and no external sources were called. The less responsive or slowest element that took the longest time to load (954 ms) belongs to the original domain Multimedialab.be.
Page size can be reduced by 35.4 kB (14%)
251.9 kB
216.5 kB
In fact, the total size of Multimedialab.be main page is 251.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 211.2 kB which makes up the majority of the site volume.
Potential reduce by 10.9 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 10.9 kB or 76% of the original size.
Potential reduce by 89 B
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. Multimedialab images are well optimized though.
Potential reduce by 24.5 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. Multimedialab.be needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 93% of the original size.
Number of requests can be reduced by 15 (60%)
25
10
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Multimedialab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
multimedialab.be
517 ms
multimedialab.css
367 ms
logo_chick01.gif
94 ms
logo_chick02.gif
96 ms
logo_multimedialab.gif
181 ms
head_index_cours.gif
191 ms
blank.gif
185 ms
head_index_blog.gif
185 ms
head_index_doc.gif
187 ms
head_index_galerie.gif
185 ms
head_index_liens.gif
268 ms
head_index_infos.gif
276 ms
2013_rentree.jpg
954 ms
icon_a_faire03.gif
285 ms
icon_arrow_red.gif
276 ms
die_kunst_ist_super.gif
292 ms
icon_voir03.gif
359 ms
p5_fonctions.jpg
383 ms
icon_news_p5.gif
367 ms
flickr.gif
376 ms
body_digital.jpg
387 ms
icon_mais.gif
445 ms
icon_w3c_html401_valid.gif
471 ms
icon_w3c_css_valid.gif
469 ms
05.jpg
481 ms
01.jpg
480 ms
multimedialab.be 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
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
Image elements do not have [alt] attributes
multimedialab.be 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
multimedialab.be SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
FR
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Multimedialab.be can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Multimedialab.be main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
multimedialab.be
Open Graph description is not detected on the main page of Multimedialab. 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: