6.7 sec in total
1 sec
4.7 sec
991 ms
Visit usabilis.com now to see the best up-to-date Usabilis content for France and also check out these interesting facts you probably never knew about usabilis.com
Usabilis est une agence conseil en Product Design, UX et ergonomie. Nous vous accompagnons dans la conception de vos services et produits digitaux.
Visit usabilis.comWe analyzed Usabilis.com page load time and found that the first response time was 1 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
usabilis.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value9.1 s
1/100
25%
Value10.6 s
7/100
10%
Value2,000 ms
7/100
30%
Value0.199
62/100
15%
Value14.5 s
8/100
10%
1041 ms
570 ms
24 ms
171 ms
334 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 81% of them (66 requests) were addressed to the original Usabilis.com, 5% (4 requests) were made to Google-analytics.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Usabilis.com.
Page size can be reduced by 118.4 kB (16%)
728.7 kB
610.3 kB
In fact, the total size of Usabilis.com main page is 728.7 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. 65% of websites need less resources to load. Images take 573.3 kB which makes up the majority of the site volume.
Potential reduce by 61.0 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 61.0 kB or 84% of the original size.
Potential reduce by 3.1 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. Usabilis images are well optimized though.
Potential reduce by 36.1 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 36.1 kB or 61% of the original size.
Potential reduce by 18.3 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. Usabilis.com needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 77% of the original size.
Number of requests can be reduced by 58 (83%)
70
12
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usabilis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
usabilis.com
1041 ms
www.usabilis.com
570 ms
css
24 ms
jquery.bxslider.css
171 ms
frontend.css
334 ms
fonts.css
183 ms
font-awesome.min.css
9 ms
lightbox.css
176 ms
rgs.css
183 ms
font-awesome.min.css
274 ms
style.css
277 ms
responsive.css
375 ms
dynamic-combined.css
383 ms
js_composer.css
387 ms
style.css
507 ms
jquery.js
545 ms
jquery-migrate.min.js
480 ms
jquery.easing.min.js
475 ms
jquery.easy-ticker.min.js
478 ms
jquery.bxslider.min.js
512 ms
lightbox.js
576 ms
frontend.js
579 ms
scrollUpBar.min.js
611 ms
teamBio.js
625 ms
responsiveHome.js
633 ms
listeRef.js
640 ms
backgroundProduit.js
674 ms
satisfaction.js
705 ms
newsletterTooltip.js
720 ms
modernizr.js
725 ms
picturefill.js
737 ms
wp-emoji-release.min.js
712 ms
superfish.js
706 ms
respond.js
749 ms
sticky.js
801 ms
prettyPhoto.js
765 ms
isotope.min.js
887 ms
init.js
1160 ms
TAG_passage.js
238 ms
comment-reply.min.js
812 ms
js_composer_front.js
756 ms
style.css
778 ms
analytics.js
142 ms
usabilis-logo.png
305 ms
usabilis-logo-r.png
308 ms
gtm.js
71 ms
Cdvmu_GXIAA-w8G.jpg
27 ms
version-switch-EN.png
244 ms
version-switch-FR.png
242 ms
version-switch-active.png
243 ms
bandeau-1.jpg
911 ms
arrow-red.png
248 ms
arrow-white.png
243 ms
arrow-grey-2.png
244 ms
usabilis-quelqueschiffres-desktop.jpg
1097 ms
quote-left.png
245 ms
quote-right.png
287 ms
bc-1.png
664 ms
bc-2.png
665 ms
bc-5.png
666 ms
go-top.png
666 ms
blog.png
667 ms
linkid.js
27 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
616 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
618 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
619 ms
aleo-lightitalic-webfont-webfont.woff
627 ms
fontawesome-webfont.svg
814 ms
fontawesome-webfont.woff
7 ms
OpenSans-Semibold-webfont.woff
623 ms
OpenSans-Semibold-webfont.woff
624 ms
4WwAY0AS7AIUFixAQGOWbFGBitYIbAQWUuwFFJYIbCAWR2wBitcWFmwFCsAAAABUgSdLwAA
6 ms
prev.png
358 ms
next.png
359 ms
loading.gif
357 ms
close.png
358 ms
collect
341 ms
collect
353 ms
collect
161 ms
fontawesome-webfont.woff
423 ms
lazyload.1.0.2.min.js
146 ms
usabilis.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
usabilis.com 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
General
Impact
Issue
Detected JavaScript libraries
usabilis.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Usabilis.com 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 Usabilis.com 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.
usabilis.com
Open Graph data is detected on the main page of Usabilis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: