Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

radiatorprijsvechter.be

Radiatoren kopen | A-merk verwarming | Laagste prijsgarantie

Page Load Speed

3.7 sec in total

First Response

26 ms

Resources Loaded

3.1 sec

Page Rendered

541 ms

radiatorprijsvechter.be screenshot

About Website

Welcome to radiatorprijsvechter.be homepage info - get ready to check Radiatorprijsvechter best content for Belgium right away, or after learning these important things about radiatorprijsvechter.be

Radiatoren kopen? Radiator voor uw verwarming! Elektrische kachels✅ snelle levering ✅ Laagste prijsgarantie ✅ Gratis verzending ✅ A-merken ✅

Visit radiatorprijsvechter.be

Key Findings

We analyzed Radiatorprijsvechter.be page load time and found that the first response time was 26 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

radiatorprijsvechter.be performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.338

33/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

radiatorprijsvechter.be

26 ms

www.radiatoraanbiedingen.nl

455 ms

f19b95529057c0481bc041a2eff7346d.min.css

21 ms

ec.min.css

73 ms

styles-l.min.css

61 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Radiatorprijsvechter.be, 96% (51 requests) were made to Radiatoraanbiedingen.nl and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Radiatoraanbiedingen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.0 kB (26%)

Content Size

723.8 kB

After Optimization

538.8 kB

In fact, the total size of Radiatorprijsvechter.be main page is 723.8 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. 45% of websites need less resources to load. Images take 320.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 169.5 kB

  • Original 202.3 kB
  • After minification 201.8 kB
  • After compression 32.8 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 169.5 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 15.1 kB

  • Original 320.9 kB
  • After minification 305.7 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. Radiatorprijsvechter images are well optimized though.

CSS Optimization

-0%

Potential reduce by 387 B

  • Original 200.6 kB
  • After minification 200.6 kB
  • After compression 200.3 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. Radiatorprijsvechter.be has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (33%)

Requests Now

49

After Optimization

33

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiatorprijsvechter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

radiatorprijsvechter.be accessibility score

95

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

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

radiatorprijsvechter.be 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

radiatorprijsvechter.be SEO score

89

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 Radiatorprijsvechter.be 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 Radiatorprijsvechter.be 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 Radiatorprijsvechter. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: