Tools & Wizards About Us
auto-concept.fr screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

auto-concept.fr

Auto Concept - Tout l'univers Automobile en ligne

Page Load Speed

5.2 sec in total

First Response

1.6 sec

Resources Loaded

3.4 sec

Page Rendered

246 ms

auto-concept.fr screenshot

About Website

Click here to check amazing Auto Concept content. Otherwise, check out these important facts you probably never knew about auto-concept.fr

Carrosserie Auto Concept - St Hilaire de Brethmas

Visit auto-concept.fr

Key Findings

We analyzed Auto-concept.fr page load time and found that the first response time was 1.6 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

auto-concept.fr performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value11,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

auto-concept.fr

1566 ms

jquery.js

263 ms

jquery.noconflict.js

219 ms

bootstrap.min.css

342 ms

bootstrap-responsive.min.css

235 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 91% of them (41 requests) were addressed to the original Auto-concept.fr, 7% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Auto-concept.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 463.1 kB (19%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Auto-concept.fr main page is 2.4 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. 45% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 14.7 kB

  • Original 19.3 kB
  • After minification 17.6 kB
  • After compression 4.5 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. 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 14.7 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 69.7 kB

  • Original 1.9 MB
  • After minification 1.9 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. Auto Concept images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 139.7 kB

  • Original 199.3 kB
  • After minification 180.7 kB
  • After compression 59.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 139.7 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 239.1 kB

  • Original 283.5 kB
  • After minification 249.7 kB
  • After compression 44.4 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. Auto-concept.fr needs all CSS files to be minified and compressed as it can save up to 239.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (74%)

Requests Now

39

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto Concept. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

auto-concept.fr

auto-concept.fr

1566 ms

jquery.js

jquery.js

263 ms

jquery.noconflict.js

jquery.noconflict.js

219 ms

bootstrap.min.css

bootstrap.min.css

342 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

235 ms

bootstrap-extended.css

bootstrap-extended.css

253 ms

template.css

template.css

282 ms

icons.css

icons.css

320 ms

social-icon-font.css

social-icon-font.css

328 ms

crimson.css

crimson.css

357 ms

com_content.css

com_content.css

365 ms

mod_rsmediagallery_responsive_slideshow.css

mod_rsmediagallery_responsive_slideshow.css

371 ms

style.css

style.css

434 ms

jquery-noconflict.js

jquery-noconflict.js

441 ms

jquery-migrate.min.js

jquery-migrate.min.js

441 ms

caption.js

caption.js

454 ms

bootstrap.min.js

bootstrap.min.js

458 ms

template.js

template.js

478 ms

valign-menu.js

valign-menu.js

526 ms

swap-logo.js

swap-logo.js

535 ms

menuwidth.js

menuwidth.js

531 ms

jquery.mobile.custom.js

jquery.mobile.custom.js

570 ms

device-dropdown.js

device-dropdown.js

556 ms

menu.js

menu.js

573 ms

sticky-menu.js

sticky-menu.js

617 ms

valign-top-positions.js

valign-top-positions.js

622 ms

jquery-migrate.js

jquery-migrate.js

640 ms

jcarousel.js

jcarousel.js

669 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

672 ms

css

css

25 ms

bootstrap-carousel.css

bootstrap-carousel.css

671 ms

bootstrap-carousel-slide-effect.css

bootstrap-carousel-slide-effect.css

721 ms

Logo-complet_small.png

Logo-complet_small.png

441 ms

17282309923bfd8fee31b7e5c5064d3f.jpg

17282309923bfd8fee31b7e5c5064d3f.jpg

559 ms

72d4549d040615cda0bee2a7758ed3a0.jpg

72d4549d040615cda0bee2a7758ed3a0.jpg

627 ms

9281858df99eeebdfc8a8e1f050d2c67.jpg

9281858df99eeebdfc8a8e1f050d2c67.jpg

1084 ms

Chocgrossetolerie_900_900.jpg

Chocgrossetolerie_900_900.jpg

588 ms

Mcanique_900_900.jpg

Mcanique_900_900.jpg

715 ms

jante.jpg

jante.jpg

536 ms

pattern.png

pattern.png

653 ms

9k-RPmcnxYEPm8CNFsH2gg.woff

9k-RPmcnxYEPm8CNFsH2gg.woff

5 ms

KT3KS9Aol4WfR6Vas8kNcg.woff

KT3KS9Aol4WfR6Vas8kNcg.woff

8 ms

wkfQbvfT_02e2IWO3yYueQ.woff

wkfQbvfT_02e2IWO3yYueQ.woff

22 ms

social-icon-font.woff

social-icon-font.woff

667 ms

IcoMoon.ttf

IcoMoon.ttf

779 ms

Accessibility Review

auto-concept.fr accessibility score

84

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

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

Best Practices

auto-concept.fr 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

auto-concept.fr SEO score

93

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 Auto-concept.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 Auto-concept.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

auto-concept.fr

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