Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

autopolis.lu

Autopolis : You Drive We Care | Concession automobile Luxembourg

Page Load Speed

4.4 sec in total

First Response

169 ms

Resources Loaded

3.4 sec

Page Rendered

874 ms

autopolis.lu screenshot

About Website

Visit autopolis.lu now to see the best up-to-date Autopolis content for Luxembourg and also check out these interesting facts you probably never knew about autopolis.lu

Autopolis vous propose une large gamme de véhicules et de marques: Abarth, Alfa-Romeo, Cadillac, Camaro, Corvette, Fiat, Hyundai, Isuzu, Jeep, Kia, Opel, SsangYong, Suzuki, Volvo

Visit autopolis.lu

Key Findings

We analyzed Autopolis.lu page load time and found that the first response time was 169 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

autopolis.lu performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

autopolis.lu

169 ms

autopolis.lu

296 ms

www.autopolis.lu

414 ms

fr

362 ms

gtm.js

76 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 52% of them (85 requests) were addressed to the original Autopolis.lu, 40% (66 requests) were made to Autopolis-prod.s3.eu-central-1.amazonaws.com and 4% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Autopolis-prod.s3.eu-central-1.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 255.7 kB (32%)

Content Size

799.3 kB

After Optimization

543.5 kB

In fact, the total size of Autopolis.lu main page is 799.3 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. 65% of websites need less resources to load. Images take 390.8 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 166.4 kB

  • Original 186.9 kB
  • After minification 136.1 kB
  • After compression 20.5 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. This page needs HTML code to be minified as it can gain 50.8 kB, which is 27% 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 166.4 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 40.1 kB

  • Original 390.8 kB
  • After minification 350.6 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. Autopolis images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 33.0 kB

  • Original 154.3 kB
  • After minification 154.3 kB
  • After compression 121.4 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 33.0 kB or 21% of the original size.

CSS Optimization

-24%

Potential reduce by 16.2 kB

  • Original 67.2 kB
  • After minification 61.8 kB
  • After compression 51.0 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. Autopolis.lu needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 84 (55%)

Requests Now

153

After Optimization

69

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autopolis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

autopolis.lu accessibility score

77

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

[role]s do not have all required [aria-*] attributes

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

autopolis.lu best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

autopolis.lu SEO score

84

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

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

High

Tap targets are not sized appropriately

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 Autopolis.lu 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 Autopolis.lu 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

Open Graph data is detected on the main page of Autopolis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: