Tools & Wizards About Us

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

auto24.be

Auto24 - tweedehands auto, schadewagen en tweedehands moto

Page Load Speed

1.5 sec in total

First Response

405 ms

Resources Loaded

973 ms

Page Rendered

109 ms

About Website

Welcome to auto24.be homepage info - get ready to check Auto24 best content right away, or after learning these important things about auto24.be

Op zoek naar een tweedehands auto of zelf gratis zoekertjes plaatsen? Alles over tweedehands auto en motos te koop in Belgie - Auto en occasion : auto occasion et motos à vendre en Belgique

Visit auto24.be

Key Findings

We analyzed Auto24.be page load time and found that the first response time was 405 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

auto24.be performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

auto24.be

405 ms

js.js

91 ms

screen.css

159 ms

print.css

179 ms

show_ads.js

87 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 81% of them (17 requests) were addressed to the original Auto24.be, 10% (2 requests) were made to Pagead2.googlesyndication.com and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (405 ms) belongs to the original domain Auto24.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.4 kB (28%)

Content Size

159.5 kB

After Optimization

114.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Auto24.be main page is 159.5 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. 15% of websites need less resources to load. Javascripts take 113.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.4 kB

  • Original 21.1 kB
  • After minification 20.2 kB
  • After compression 4.7 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 16.4 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 1.3 kB

  • Original 21.7 kB
  • After minification 20.4 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. Auto24 images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 26.7 kB

  • Original 113.4 kB
  • After minification 113.4 kB
  • After compression 86.6 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 26.7 kB or 24% of the original size.

CSS Optimization

-28%

Potential reduce by 898 B

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 2.4 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. Auto24.be needs all CSS files to be minified and compressed as it can save up to 898 B or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (15%)

Requests Now

20

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

auto24.be accessibility score

75

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.

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 IDs are not unique

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

Low

No form fields have multiple labels

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

auto24.be best practices score

75

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

Page has valid source maps

SEO Factors

auto24.be SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Auto24.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Auto24.be 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 Auto24. 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: