2.3 sec in total
362 ms
1.3 sec
583 ms
Welcome to j4s.org homepage info - get ready to check J4S best content for France right away, or after learning these important things about j4s.org
Agence d intérim et de recrutement spécialisée dans les métiers du service, de l évènementiel, de l immobilier et du juridique, basée à Paris.
Visit j4s.orgWe analyzed J4s.org page load time and found that the first response time was 362 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
j4s.org performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value10.0 s
0/100
25%
Value9.4 s
12/100
10%
Value1,680 ms
11/100
30%
Value0.245
51/100
15%
Value13.7 s
11/100
10%
362 ms
167 ms
159 ms
99 ms
85 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original J4s.org, 68% (41 requests) were made to J4s.fr and 10% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (362 ms) belongs to the original domain J4s.org.
Page size can be reduced by 311.4 kB (13%)
2.3 MB
2.0 MB
In fact, the total size of J4s.org main page is 2.3 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. 80% 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 84.4 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 84.4 kB or 78% of the original size.
Potential reduce by 86.2 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. J4S images are well optimized though.
Potential reduce by 33.6 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 107.2 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. J4s.org needs all CSS files to be minified and compressed as it can save up to 107.2 kB or 45% of the original size.
Number of requests can be reduced by 28 (57%)
49
21
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J4S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
j4s.org
362 ms
j4s.fr
167 ms
djpgg.css
159 ms
djpgg.css
99 ms
djpgg.css
85 ms
djph1.css
130 ms
djpgg.css
111 ms
djpgg.css
81 ms
style.css
102 ms
js
45 ms
djph1.css
182 ms
api.js
181 ms
api.js
181 ms
djpgh.js
181 ms
djpgh.js
145 ms
djpgh.js
180 ms
js
92 ms
djpgh.js
178 ms
djpgg.js
330 ms
djph1.js
179 ms
logo_j4s.png
114 ms
cour-damoye-J4S.jpg
115 ms
blank.gif
157 ms
ali-morshedlou-566510-unsplash-1-e1532349732640.jpg
156 ms
luca-bravo-210213-unsplash-e1532350144113.jpg
157 ms
recaptcha__en.js
139 ms
fontawesome-webfont.woff
186 ms
fontawesome-webfont.woff
185 ms
fontawesome-webfont.woff
184 ms
js
103 ms
analytics.js
99 ms
wp-polyfill-fetch.min.js
126 ms
wp-polyfill-dom-rect.min.js
126 ms
wp-polyfill-url.min.js
126 ms
wp-polyfill-formdata.min.js
166 ms
wp-polyfill-element-closest.min.js
174 ms
djpgh.js
124 ms
accueil_J4S_cand.jpg
207 ms
slide2.png
167 ms
releve-d-heures-300x300.png
112 ms
trouver-un-emploi-300x300.png
166 ms
demande-d-accompte-300x300.png
113 ms
slide3-1.png
206 ms
envoyer-un-document-300x300.png
163 ms
accueil_J4S_recrut.jpg
177 ms
collect
42 ms
collect
62 ms
revolution.extension.slideanims.min.js
123 ms
revolution.extension.actions.min.js
117 ms
revolution.extension.layeranimation.min.js
118 ms
css
44 ms
css
78 ms
ga-audiences
82 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
19 ms
5aU69_a8oxmIdGl4AQ.ttf
29 ms
5aU19_a8oxmIfJpbERySiA.ttf
48 ms
5aU19_a8oxmIfMJaERySiA.ttf
59 ms
5aU19_a8oxmIfLZcERySiA.ttf
60 ms
5aU19_a8oxmIfNJdERySiA.ttf
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djpgg.css
110 ms
j4s.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
j4s.org 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
j4s.org SEO score
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 J4s.org 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 J4s.org 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.
j4s.org
Open Graph data is detected on the main page of J4S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: