Tools & Wizards About Us
clubavantagesdna.fr screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

clubavantagesdna.fr

Contrôle technique et contre-visite - Dekra-Norisko.fr

Page Load Speed

5.8 sec in total

First Response

807 ms

Resources Loaded

4.4 sec

Page Rendered

585 ms

clubavantagesdna.fr screenshot

About Website

Click here to check amazing Clubavantagesdna content for France. Otherwise, check out these important facts you probably never knew about clubavantagesdna.fr

Retrouvez l'ensemble des centres de contrôle technique DEKRA, NORISKO et AUTOCONTROL, leader en France. Trouvez un centre près de chez vous, et réservez en ligne 24h/24.

Visit clubavantagesdna.fr

Key Findings

We analyzed Clubavantagesdna.fr page load time and found that the first response time was 807 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

clubavantagesdna.fr performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

www.dekra-norisko.fr

807 ms

js.cookie.min.js

329 ms

custom.css

544 ms

gdpr.css

447 ms

home.css

444 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Clubavantagesdna.fr, 3% (3 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Dekra-norisko.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.3 kB (5%)

Content Size

2.0 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Clubavantagesdna.fr main page is 2.0 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 48.1 kB

  • Original 59.3 kB
  • After minification 42.1 kB
  • After compression 11.1 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 17.2 kB, which is 29% 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 48.1 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 37.2 kB

  • Original 1.6 MB
  • After minification 1.6 MB

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. Clubavantagesdna images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 14.0 kB

  • Original 303.0 kB
  • After minification 303.0 kB
  • After compression 289.0 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.

Requests Breakdown

Number of requests can be reduced by 46 (58%)

Requests Now

79

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clubavantagesdna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dekra-norisko.fr

www.dekra-norisko.fr

807 ms

js.cookie.min.js

js.cookie.min.js

329 ms

custom.css

custom.css

544 ms

gdpr.css

gdpr.css

447 ms

home.css

home.css

444 ms

page-plugin-width.css

page-plugin-width.css

464 ms

js

js

87 ms

jquery.min.js

jquery.min.js

36 ms

jquery-ui.min.js

jquery-ui.min.js

42 ms

lc_switch.js

lc_switch.js

445 ms

common.js

common.js

560 ms

trackingv2.js

trackingv2.js

673 ms

jquery.slick.min.js

jquery.slick.min.js

672 ms

jquery.validate.js

jquery.validate.js

679 ms

jquery.mousewheel.js

jquery.mousewheel.js

691 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

808 ms

jquery.jscrollpane.min.js

jquery.jscrollpane.min.js

787 ms

tempo.js

tempo.js

938 ms

jquery.form.min.js

jquery.form.min.js

936 ms

jquery.mask.min.js

jquery.mask.min.js

935 ms

main.js

main.js

1033 ms

custom.js

custom.js

1014 ms

auth-handler-class.js

auth-handler-class.js

1039 ms

auth-handler-init.js

auth-handler-init.js

1165 ms

maps-class.js

maps-class.js

1164 ms

maps-init.js

maps-init.js

1167 ms

map-init.js

map-init.js

1243 ms

gdpr.js

gdpr.js

1265 ms

js

js

70 ms

js

js

105 ms

plugin.melistagHTML.init.js

plugin.melistagHTML.init.js

1278 ms

plugin.cmsSlider.init.js

plugin.cmsSlider.init.js

1401 ms

gtm.js

gtm.js

60 ms

widget19-20754.png

widget19-20754.png

1160 ms

logo.jpg

logo.jpg

943 ms

hp-venteflash.png

hp-venteflash.png

943 ms

hp-eco.jpg

hp-eco.jpg

1018 ms

hp-pass.jpg

hp-pass.jpg

1043 ms

hp-transparence.jpg

hp-transparence.jpg

1048 ms

hp-lecode.jpg

hp-lecode.jpg

1047 ms

Famille.png

Famille.png

1158 ms

Design_sans_titre__3_.png

Design_sans_titre__3_.png

1326 ms

hp-visu3-554x207.png

hp-visu3-554x207.png

1254 ms

hp-visu4.jpg

hp-visu4.jpg

1357 ms

ControleTechnique-CategorieL.jpg

ControleTechnique-CategorieL.jpg

1682 ms

roboto.css

roboto.css

1191 ms

slick.css

slick.css

1279 ms

tunnel-rdv.css

tunnel-rdv.css

1377 ms

Logo_securite_routiere.webp

Logo_securite_routiere.webp

1530 ms

logo.png

logo.png

1221 ms

logo-mobile.png

logo-mobile.png

1236 ms

reset.css

reset.css

230 ms

commun.css

commun.css

242 ms

awesome.css

awesome.css

240 ms

map-app.css

map-app.css

230 ms

popup_v2.css

popup_v2.css

408 ms

commun.v2.css

commun.v2.css

236 ms

ico-accespro.png

ico-accespro.png

127 ms

ico-espaceclient.png

ico-espaceclient.png

130 ms

centre.png

centre.png

127 ms

2x.png

2x.png

129 ms

image_principale.jpg

image_principale.jpg

678 ms

berline.svg

berline.svg

127 ms

radio_off.svg

radio_off.svg

208 ms

SansP.svg

SansP.svg

210 ms

Moto.svg

Moto.svg

211 ms

nouveau_cl_hp.png

nouveau_cl_hp.png

213 ms

chronoflash.svg

chronoflash.svg

214 ms

berline-white.svg

berline-white.svg

311 ms

lecodedekra.png

lecodedekra.png

314 ms

hp-ico-eco.png

hp-ico-eco.png

314 ms

hp-check-eco.png

hp-check-eco.png

315 ms

hp-ico-pass.png

hp-ico-pass.png

319 ms

hp-check-pass.png

hp-check-pass.png

414 ms

hp-ico-transparence.png

hp-ico-transparence.png

420 ms

hp-check-transparence.png

hp-check-transparence.png

420 ms

ico-facebook.png

ico-facebook.png

421 ms

ico-instagram.png

ico-instagram.png

425 ms

ico-twitter.png

ico-twitter.png

517 ms

ico-pinterest.png

ico-pinterest.png

523 ms

ico-youtube.png

ico-youtube.png

523 ms

roboto-v30-latin-regular.woff

roboto-v30-latin-regular.woff

536 ms

roboto-v30-latin-500.woff

roboto-v30-latin-500.woff

542 ms

roboto-v30-latin-300.woff

roboto-v30-latin-300.woff

627 ms

roboto-v30-latin-100.woff

roboto-v30-latin-100.woff

636 ms

roboto-v30-latin-700.woff

roboto-v30-latin-700.woff

637 ms

roboto-v30-latin-900.woff

roboto-v30-latin-900.woff

788 ms

roboto-v30-latin-italic.woff

roboto-v30-latin-italic.woff

772 ms

roboto-v30-latin-500italic.woff

roboto-v30-latin-500italic.woff

793 ms

roboto-v30-latin-300italic.woff

roboto-v30-latin-300italic.woff

872 ms

roboto-v30-latin-100italic.woff

roboto-v30-latin-100italic.woff

862 ms

roboto-v30-latin-700italic.woff

roboto-v30-latin-700italic.woff

884 ms

roboto-v30-latin-900italic.woff

roboto-v30-latin-900italic.woff

1004 ms

Accessibility Review

clubavantagesdna.fr accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

clubavantagesdna.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

clubavantagesdna.fr SEO score

93

Search Engine Optimization Advices

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 Clubavantagesdna.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 Clubavantagesdna.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

clubavantagesdna.fr

Open Graph description is not detected on the main page of Clubavantagesdna. 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: