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certifauto.com screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

certifauto.com

CertifAuto / Certificate of Conformity C.O.C. - Commandez votre Certificat de Conformité

Page Load Speed

2.8 sec in total

First Response

386 ms

Resources Loaded

2.2 sec

Page Rendered

143 ms

certifauto.com screenshot

About Website

Click here to check amazing Certif Auto content for France. Otherwise, check out these important facts you probably never knew about certifauto.com

European provider for certificat of conformity C.O.C from 50 euros. Get you certificate of conformity C.O.C in no time at the best price; Apply to all prefectures.

Visit certifauto.com

Key Findings

We analyzed Certifauto.com page load time and found that the first response time was 386 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

certifauto.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

certifauto.com

386 ms

styles.css

102 ms

mootools.js

302 ms

control.js

196 ms

control.css

197 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 94% of them (93 requests) were addressed to the original Certifauto.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (691 ms) belongs to the original domain Certifauto.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.5 kB (10%)

Content Size

596.3 kB

After Optimization

538.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Certifauto.com main page is 596.3 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. 40% of websites need less resources to load. Images take 472.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 38.9 kB

  • Original 46.9 kB
  • After minification 44.9 kB
  • After compression 8.0 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 38.9 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 15.5 kB

  • Original 472.5 kB
  • After minification 457.0 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. Certif Auto images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.7 kB

  • Original 70.7 kB
  • After minification 70.7 kB
  • After compression 69.0 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.

CSS Optimization

-22%

Potential reduce by 1.3 kB

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 4.8 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. Certifauto.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (16%)

Requests Now

97

After Optimization

81

  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certif Auto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

certifauto.com

certifauto.com

386 ms

styles.css

styles.css

102 ms

mootools.js

mootools.js

302 ms

control.js

control.js

196 ms

control.css

control.css

197 ms

form.css

form.css

195 ms

objectSwap.js

objectSwap.js

197 ms

conversion.js

conversion.js

72 ms

ga.js

ga.js

46 ms

gplus-16.png

gplus-16.png

48 ms

bg.jpg

bg.jpg

100 ms

bg_header-top.png

bg_header-top.png

100 ms

bg_body.png

bg_body.png

99 ms

bg_header_en.jpg

bg_header_en.jpg

195 ms

logo_certifauto_en.gif

logo_certifauto_en.gif

105 ms

btn_partenaire-express.png

btn_partenaire-express.png

105 ms

bg_menu.jpg

bg_menu.jpg

196 ms

bg_menu-link.jpg

bg_menu-link.jpg

197 ms

bg_menu-hover.jpg

bg_menu-hover.jpg

198 ms

image_accueil.jpg

image_accueil.jpg

299 ms

onglet_commandez_en.jpg

onglet_commandez_en.jpg

203 ms

bg_commande_com.jpg

bg_commande_com.jpg

291 ms

submit_rechercher.jpg

submit_rechercher.jpg

297 ms

submit_rechercher_en.jpg

submit_rechercher_en.jpg

294 ms

onglet_resultat_en_v2.jpg

onglet_resultat_en_v2.jpg

296 ms

bg_commande.jpg

bg_commande.jpg

397 ms

puce_tick.png

puce_tick.png

389 ms

certificat-de-conformite-coc-bmw.jpg

certificat-de-conformite-coc-bmw.jpg

392 ms

certificat-de-conformite-coc-volkswagen.jpg

certificat-de-conformite-coc-volkswagen.jpg

395 ms

certificat-de-conformite-coc-mercedes.jpg

certificat-de-conformite-coc-mercedes.jpg

394 ms

certificat-de-conformite-coc-audi.jpg

certificat-de-conformite-coc-audi.jpg

394 ms

certificat-de-conformite-coc-opel.jpg

certificat-de-conformite-coc-opel.jpg

488 ms

certificat-de-conformite-coc-ford.jpg

certificat-de-conformite-coc-ford.jpg

502 ms

certificat-de-conformite-coc-peugeot.jpg

certificat-de-conformite-coc-peugeot.jpg

492 ms

certificat-de-conformite-coc-citroen.jpg

certificat-de-conformite-coc-citroen.jpg

491 ms

certificat-de-conformite-coc-fiat.jpg

certificat-de-conformite-coc-fiat.jpg

502 ms

certificat-de-conformite-coc-chrysler.jpg

certificat-de-conformite-coc-chrysler.jpg

501 ms

certificat-de-conformite-coc-seat.jpg

certificat-de-conformite-coc-seat.jpg

585 ms

certificat-de-conformite-coc-alfa-romeo.jpg

certificat-de-conformite-coc-alfa-romeo.jpg

608 ms

certificat-de-conformite-coc-renault.jpg

certificat-de-conformite-coc-renault.jpg

590 ms

certificat-de-conformite-coc-nissan.jpg

certificat-de-conformite-coc-nissan.jpg

599 ms

certificat-de-conformite-coc-honda.jpg

certificat-de-conformite-coc-honda.jpg

598 ms

certificat-de-conformite-coc-suzuki.jpg

certificat-de-conformite-coc-suzuki.jpg

598 ms

certificat-de-conformite-coc-saab.jpg

certificat-de-conformite-coc-saab.jpg

683 ms

certificat-de-conformite-coc-mini-cooper.jpg

certificat-de-conformite-coc-mini-cooper.jpg

691 ms

36 ms

certificat-de-conformite-coc-porsche.jpg

certificat-de-conformite-coc-porsche.jpg

688 ms

__utm.gif

__utm.gif

12 ms

27 ms

certificat-de-conformite-coc-mitsubishi.jpg

certificat-de-conformite-coc-mitsubishi.jpg

620 ms

certificat-de-conformite-coc-hyundai.jpg

certificat-de-conformite-coc-hyundai.jpg

604 ms

certificat-de-conformite-coc-volvo.jpg

certificat-de-conformite-coc-volvo.jpg

611 ms

certificat-de-conformite-coc-land-rover.jpg

certificat-de-conformite-coc-land-rover.jpg

682 ms

certificat-de-conformite-coc-jaguar.jpg

certificat-de-conformite-coc-jaguar.jpg

689 ms

certificat-de-conformite-coc-mazda.jpg

certificat-de-conformite-coc-mazda.jpg

608 ms

certificat-de-conformite-coc-toyota.jpg

certificat-de-conformite-coc-toyota.jpg

611 ms

certificat-de-conformite-coc-kia.jpg

certificat-de-conformite-coc-kia.jpg

619 ms

certificat-de-conformite-coc-smart.jpg

certificat-de-conformite-coc-smart.jpg

626 ms

certificat-de-conformite-coc-subaru.jpg

certificat-de-conformite-coc-subaru.jpg

681 ms

certificat-de-conformite-coc-skoda.jpg

certificat-de-conformite-coc-skoda.jpg

599 ms

certificat-de-conformite-coc-jeep.jpg

certificat-de-conformite-coc-jeep.jpg

606 ms

certificat-de-conformite-coc-mg.jpg

certificat-de-conformite-coc-mg.jpg

611 ms

certificat-de-conformite-coc-rover.jpg

certificat-de-conformite-coc-rover.jpg

617 ms

certificat-de-conformite-coc-mini-rover.jpg

certificat-de-conformite-coc-mini-rover.jpg

624 ms

certificat-de-conformite-coc-daewoo.jpg

certificat-de-conformite-coc-daewoo.jpg

590 ms

certificat-de-conformite-coc-lancia.jpg

certificat-de-conformite-coc-lancia.jpg

596 ms

certificat-de-conformite-coc-dodge.jpg

certificat-de-conformite-coc-dodge.jpg

603 ms

certificat-de-conformite-coc-dacia.jpg

certificat-de-conformite-coc-dacia.jpg

611 ms

certificat-de-conformite-coc-aston-martin.jpg

certificat-de-conformite-coc-aston-martin.jpg

618 ms

certificat-de-conformite-coc-bentley.jpg

certificat-de-conformite-coc-bentley.jpg

626 ms

certificat-de-conformite-coc-lotus.jpg

certificat-de-conformite-coc-lotus.jpg

592 ms

certificat-de-conformite-coc-ssangyong.jpg

certificat-de-conformite-coc-ssangyong.jpg

593 ms

certificat-de-conformite-coc-lexus.jpg

certificat-de-conformite-coc-lexus.jpg

604 ms

certificat-de-conformite-coc-rolls-royce.jpg

certificat-de-conformite-coc-rolls-royce.jpg

601 ms

certificat-de-conformite-coc-triumph.jpg

certificat-de-conformite-coc-triumph.jpg

609 ms

certificat-de-conformite-coc-isuzu.jpg

certificat-de-conformite-coc-isuzu.jpg

617 ms

certificat-de-conformite-coc-hummer-h3.jpg

certificat-de-conformite-coc-hummer-h3.jpg

591 ms

certificat-de-conformite-coc-cadillac.jpg

certificat-de-conformite-coc-cadillac.jpg

595 ms

certificat-de-conformite-coc-vauxhall.jpg

certificat-de-conformite-coc-vauxhall.jpg

596 ms

certificat-de-conformite-coc-abarth.jpg

certificat-de-conformite-coc-abarth.jpg

603 ms

certificat-de-conformite-coc-aixam.jpg

certificat-de-conformite-coc-aixam.jpg

611 ms

certificat-de-conformite-coc-yamaha.jpg

certificat-de-conformite-coc-yamaha.jpg

609 ms

certificat-de-conformite-coc-ducati.jpg

certificat-de-conformite-coc-ducati.jpg

592 ms

certificat-de-conformite-coc-kawasaki.jpg

certificat-de-conformite-coc-kawasaki.jpg

592 ms

certificat-de-conformite-coc-piaggio.jpg

certificat-de-conformite-coc-piaggio.jpg

594 ms

certificat-de-conformite-coc-chevrolet.jpg

certificat-de-conformite-coc-chevrolet.jpg

594 ms

flag_fr.gif

flag_fr.gif

595 ms

flag_uk.gif

flag_uk.gif

602 ms

flag_de.gif

flag_de.gif

591 ms

flag_es.gif

flag_es.gif

591 ms

flag_it.gif

flag_it.gif

594 ms

cadenas.png

cadenas.png

594 ms

logo_BNP.png

logo_BNP.png

595 ms

cheque.png

cheque.png

595 ms

paypal.jpg

paypal.jpg

590 ms

mastercard1.jpg

mastercard1.jpg

592 ms

visa1.jpg

visa1.jpg

593 ms

logo_republique-francaise_en.jpg

logo_republique-francaise_en.jpg

591 ms

bg_footer-bottom.png

bg_footer-bottom.png

594 ms

Accessibility Review

certifauto.com accessibility score

61

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

Best Practices

certifauto.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

certifauto.com SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

certifauto.com

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