Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

autowereld.com

Auto Review: online magazine en autoblad met uitgebreide tests, reportages en autonieuws

Page Load Speed

3.9 sec in total

First Response

296 ms

Resources Loaded

3.2 sec

Page Rendered

417 ms

autowereld.com screenshot

About Website

Click here to check amazing Auto Wereld content for Netherlands. Otherwise, check out these important facts you probably never knew about autowereld.com

Auto Review is hét magazine voor autoliefhebbers. In elke editie staan uitgebreide vergelijkende tests, het laatste autonieuws en de leukste reportages.

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Key Findings

We analyzed Autowereld.com page load time and found that the first response time was 296 ms 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

autowereld.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value4,260 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.198

62/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

autowereld.com

296 ms

www.autowereld.com

1042 ms

font-awesome.min.css

7 ms

application.min.20160107.css

390 ms

modernizr.min.js

10 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 16% of them (14 requests) were addressed to the original Autowereld.com, 19% (17 requests) were made to Images.autowereld.com and 9% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Autowereld.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 849.4 kB (23%)

Content Size

3.7 MB

After Optimization

2.8 MB

In fact, the total size of Autowereld.com main page is 3.7 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 192.0 kB

  • Original 219.4 kB
  • After minification 209.3 kB
  • After compression 27.4 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 192.0 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 101.5 kB

  • Original 2.6 MB
  • After minification 2.5 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 Wereld images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 360.6 kB

  • Original 562.9 kB
  • After minification 562.1 kB
  • After compression 202.3 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 360.6 kB or 64% of the original size.

CSS Optimization

-64%

Potential reduce by 195.3 kB

  • Original 303.3 kB
  • After minification 303.1 kB
  • After compression 108.0 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. Autowereld.com needs all CSS files to be minified and compressed as it can save up to 195.3 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (49%)

Requests Now

75

After Optimization

38

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto Wereld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

autowereld.com accessibility score

86

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-hidden="true"] elements contain focusable descendents

High

[aria-*] attributes do not have valid values

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.

Best Practices

autowereld.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

autowereld.com SEO score

92

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autowereld.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Autowereld.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

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