Tools & Wizards About Us
adjust.fr screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

adjust.fr

Coussin d'assise de voiture - soutien lombaire pour la voiture

Page Load Speed

4.3 sec in total

First Response

229 ms

Resources Loaded

3.8 sec

Page Rendered

302 ms

adjust.fr screenshot

About Website

Welcome to adjust.fr homepage info - get ready to check Adjust best content right away, or after learning these important things about adjust.fr

Le coussin lombaire Ad’just a été conçu pour vous apporter un soulagement de vos maux de dos. Peut être utilisé à titre préventif, post-traumatique ou post-chirurgical. Plusieurs récompenses gagnées. ...

Visit adjust.fr

Key Findings

We analyzed Adjust.fr page load time and found that the first response time was 229 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

adjust.fr performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.484

17/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

229 ms

theme-2501ea415.css

614 ms

tarteaucitron.js

33 ms

js

70 ms

css

47 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Adjust.fr, 11% (6 requests) were made to Societe-des-avis-garantis.fr and 7% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Adjust-europe.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 353.4 kB (21%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adjust.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. Images take 685.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 94.5 kB

  • Original 118.0 kB
  • After minification 99.1 kB
  • After compression 23.5 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 19.0 kB, which is 16% 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 94.5 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 31.2 kB

  • Original 685.2 kB
  • After minification 654.0 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. Adjust images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 187.7 kB

  • Original 634.9 kB
  • After minification 634.9 kB
  • After compression 447.2 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 187.7 kB or 30% of the original size.

CSS Optimization

-14%

Potential reduce by 39.9 kB

  • Original 279.6 kB
  • After minification 276.4 kB
  • After compression 239.6 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. Adjust.fr needs all CSS files to be minified and compressed as it can save up to 39.9 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (31%)

Requests Now

48

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adjust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

229 ms

theme-2501ea415.css

theme-2501ea415.css

614 ms

tarteaucitron.js

tarteaucitron.js

33 ms

js

js

70 ms

css

css

47 ms

JsWidget.js

JsWidget.js

143 ms

jquery.min.js

jquery.min.js

39 ms

style.css

style.css

40 ms

bottom-a509de414.js

bottom-a509de414.js

755 ms

css

css

45 ms

css

css

62 ms

css

css

60 ms

widget21-27937.png

widget21-27937.png

913 ms

1.jpg

1.jpg

376 ms

2.jpg

2.jpg

406 ms

3.jpg

3.jpg

428 ms

ad-just-europe-logo-1562963035.jpg

ad-just-europe-logo-1562963035.jpg

357 ms

adJust_system.png

adJust_system.png

720 ms

Slide-mobile-fr.jpg

Slide-mobile-fr.jpg

500 ms

mal-de-dost.jpg

mal-de-dost.jpg

797 ms

lumbago.jpg

lumbago.jpg

812 ms

lombalgie.jpg

lombalgie.jpg

854 ms

coussin-lombaire-pour-voiture-.jpg

coussin-lombaire-pour-voiture-.jpg

437 ms

coussin-lombaire-assise.jpg

coussin-lombaire-assise.jpg

969 ms

coussins-lateraux-stabilisateurs-pour-coussin-lombaire.jpg

coussins-lateraux-stabilisateurs-pour-coussin-lombaire.jpg

943 ms

suez-web.png

suez-web.png

1066 ms

vinci-web.png

vinci-web.png

1151 ms

fedex-express-web.png

fedex-express-web.png

1149 ms

canon-web.png

canon-web.png

1248 ms

veolia-web.png

veolia-web.png

1294 ms

engie-web.png

engie-web.png

1337 ms

recommandations-fr-bienfaits-adjust.jpg

recommandations-fr-bienfaits-adjust.jpg

1514 ms

recommandations-fr-adjust.jpg

recommandations-fr-adjust.jpg

1623 ms

fast-delivery.png

fast-delivery.png

1507 ms

secured-payment.png

secured-payment.png

1597 ms

awards.png

awards.png

1647 ms

adjust-europe-ft.png

adjust-europe-ft.png

1685 ms

preventica-adjust.svg

preventica-adjust.svg

1519 ms

icon-fr.png

icon-fr.png

1888 ms

font

font

153 ms

themify.woff

themify.woff

1475 ms

76762d3b-173e-34c4-3173-42e200fa5ee5horizontal_index.html

76762d3b-173e-34c4-3173-42e200fa5ee5horizontal_index.html

936 ms

535 ms

font

font

92 ms

star_off.png

star_off.png

1410 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1362 ms

main_horizontal.css

main_horizontal.css

16 ms

compiled.min.js

compiled.min.js

71 ms

sag_logo_badge.svg

sag_logo_badge.svg

67 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

99 ms

cocarde.svg

cocarde.svg

58 ms

tarteaucitron.css

tarteaucitron.css

13 ms

tarteaucitron.fr.js

tarteaucitron.fr.js

10 ms

tarteaucitron.services.js

tarteaucitron.services.js

32 ms

Accessibility Review

adjust.fr accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

adjust.fr best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

adjust.fr SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adjust.fr 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 Adjust.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.

Social Sharing Optimization

adjust.fr

Open Graph data is detected on the main page of Adjust. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: