Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

auto.overzicht.nl

Startpagina.nl | Jouw startpagina voor weer, verkeer en meer

Page Load Speed

3.4 sec in total

First Response

358 ms

Resources Loaded

2.8 sec

Page Rendered

252 ms

auto.overzicht.nl screenshot

About Website

Welcome to auto.overzicht.nl homepage info - get ready to check Auto Overzicht best content for Netherlands right away, or after learning these important things about auto.overzicht.nl

Startpagina geeft je al meer dan 25 jaar een overzicht van handmatig geselecteerde links van relevante en betrouwbare Nederlandse websites.

Visit auto.overzicht.nl

Key Findings

We analyzed Auto.overzicht.nl page load time and found that the first response time was 358 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

auto.overzicht.nl performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.206

60/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

auto.overzicht.nl

358 ms

www.startpagina.nl

268 ms

main-built.css

265 ms

add2home.js

276 ms

main.js

447 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Auto.overzicht.nl, 39% (14 requests) were made to Startpagina.nl and 14% (5 requests) were made to Bin.snmmd.nl. The less responsive or slowest element that took the longest time to load (921 ms) relates to the external source Media.nu.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 510.2 kB (64%)

Content Size

803.4 kB

After Optimization

293.2 kB

In fact, the total size of Auto.overzicht.nl main page is 803.4 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. 25% of websites need less resources to load. Javascripts take 529.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 78.6 kB

  • Original 96.9 kB
  • After minification 95.8 kB
  • After compression 18.3 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 78.6 kB or 81% of the original size.

Image Optimization

-20%

Potential reduce by 23.3 kB

  • Original 116.2 kB
  • After minification 92.9 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. Obviously, Auto Overzicht needs image optimization as it can save up to 23.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 358.6 kB

  • Original 529.0 kB
  • After minification 521.6 kB
  • After compression 170.4 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 358.6 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 49.7 kB

  • Original 61.3 kB
  • After minification 61.2 kB
  • After compression 11.6 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.overzicht.nl needs all CSS files to be minified and compressed as it can save up to 49.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (61%)

Requests Now

31

After Optimization

12

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto Overzicht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

auto.overzicht.nl accessibility score

78

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

auto.overzicht.nl best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

auto.overzicht.nl SEO score

83

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Auto.overzicht.nl 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 Auto.overzicht.nl 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 description is not detected on the main page of Auto Overzicht. 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: