Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

carnlink.com

Interfaces USB-Bluetooth pour SmartPhone et système antivol pour voiture

Page Load Speed

5.5 sec in total

First Response

220 ms

Resources Loaded

4.9 sec

Page Rendered

352 ms

carnlink.com screenshot

About Website

Welcome to carnlink.com homepage info - get ready to check Carnlink best content for France right away, or after learning these important things about carnlink.com

Découvrez nos interfaces USB-Bluetooth pour SmartPhone de marque Dension XCARLink, Juna. Et l'antivol de voiture le plus efficace OBD Blocker. Livraison gratuite ou Express, site et paiement sécurisé.

Visit carnlink.com

Key Findings

We analyzed Carnlink.com page load time and found that the first response time was 220 ms and then it took 5.3 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

carnlink.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value1.023

2/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

carnlink.com

220 ms

www.carnlink.com

442 ms

shared.css

312 ms

bootstrap-grid.css

340 ms

style.css

293 ms

Our browser made a total of 165 requests to load all elements on the main page. We found that 54% of them (89 requests) were addressed to the original Carnlink.com, 36% (60 requests) were made to Fonts.gstatic.com and 4% (7 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Carnlink.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.8 kB (13%)

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of Carnlink.com main page is 1.5 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. 70% of websites need less resources to load. Images take 768.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 112.4 kB

  • Original 132.0 kB
  • After minification 131.6 kB
  • After compression 19.6 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 112.4 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 768.0 kB
  • After minification 766.8 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. Carnlink images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 47.1 kB

  • Original 455.7 kB
  • After minification 455.5 kB
  • After compression 408.6 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.

CSS Optimization

-28%

Potential reduce by 30.2 kB

  • Original 108.8 kB
  • After minification 108.8 kB
  • After compression 78.7 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. Carnlink.com needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (62%)

Requests Now

101

After Optimization

38

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carnlink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

carnlink.com accessibility score

82

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-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

carnlink.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

carnlink.com SEO score

85

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

Image elements do not have [alt] attributes

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carnlink.com 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 Carnlink.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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