Tools & Wizards About Us

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

speedtest4.ziggo.nl

Speedtest - Internetsnelheid meten? Doe de internet test | Ziggo

Page Load Speed

6.1 sec in total

First Response

430 ms

Resources Loaded

4.8 sec

Page Rendered

819 ms

About Website

Visit speedtest4.ziggo.nl now to see the best up-to-date Speedtest 4 Ziggo content for Netherlands and also check out these interesting facts you probably never knew about speedtest4.ziggo.nl

Benieuwd naar wat je internet of wifi snelheid is? Doe hier de speedtest en weet direct wat je download- en uploadsnelheid is.

Visit speedtest4.ziggo.nl

Key Findings

We analyzed Speedtest4.ziggo.nl page load time and found that the first response time was 430 ms and then it took 5.6 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

speedtest4.ziggo.nl performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value6,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

speedtest4.ziggo.nl

430 ms

speedtest

1234 ms

main.min.71cf48b86fab88ed5d660b7e824e1973.css

49 ms

jquery.min.aa86396c5c9e5841aa24813523a411f7.js

110 ms

utils.min.06a28b9a86d80974db9f445c442c8bc3.js

76 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 7% of them (8 requests) were addressed to the original Speedtest4.ziggo.nl, 70% (76 requests) were made to Ziggo.nl and 6% (7 requests) were made to Tdn.r42tag.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Ziggo.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (63%)

Content Size

2.3 MB

After Optimization

858.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Speedtest4.ziggo.nl main page is 2.3 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. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 96.2 kB

  • Original 112.6 kB
  • After minification 111.8 kB
  • After compression 16.3 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 96.2 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 15.4 kB

  • Original 357.2 kB
  • After minification 341.8 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. Speedtest 4 Ziggo images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 1.1 MB

  • Original 1.6 MB
  • After minification 1.5 MB
  • After compression 454.7 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 1.1 MB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 256.3 kB

  • Original 302.4 kB
  • After minification 298.0 kB
  • After compression 46.1 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. Speedtest4.ziggo.nl needs all CSS files to be minified and compressed as it can save up to 256.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (68%)

Requests Now

102

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speedtest 4 Ziggo. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

speedtest4.ziggo.nl accessibility score

89

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

speedtest4.ziggo.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

speedtest4.ziggo.nl SEO score

93

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

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 Speedtest4.ziggo.nl 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 Speedtest4.ziggo.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 data is detected on the main page of Speedtest 4 Ziggo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: