Report Summary

  • 16

    Performance

    Renders faster than
    35% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 83

    SEO

    Google-friendlier than
    54% of websites

een.be

Eén: (her)bekijk je favoriete programma’s en series | VRT NU

Page Load Speed

5.9 sec in total

First Response

273 ms

Resources Loaded

5.4 sec

Page Rendered

284 ms

een.be screenshot

About Website

Click here to check amazing E En content for Belgium. Otherwise, check out these important facts you probably never knew about een.be

Bekijk je favoriete Eén-programma’s en series gratis met VRT NU via de website of app.

Visit een.be

Key Findings

We analyzed Een.be page load time and found that the first response time was 273 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

een.be performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value31.1 s

0/100

10%

TBT (Total Blocking Time)

Value17,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value51.6 s

0/100

10%

Network Requests Diagram

een.be

273 ms

www.een.be

719 ms

widgetLoader.js

400 ms

base.css

396 ms

program_common.css

474 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 60% of them (106 requests) were addressed to the original Een.be, 7% (13 requests) were made to S.atemda.com and 7% (12 requests) were made to Services.vrt.be. The less responsive or slowest element that took the longest time to load (864 ms) belongs to the original domain Een.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (29%)

Content Size

4.4 MB

After Optimization

3.1 MB

In fact, the total size of Een.be main page is 4.4 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. 70% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 83.9 kB

  • Original 101.6 kB
  • After minification 97.6 kB
  • After compression 17.7 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 83.9 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 276.5 kB

  • Original 3.0 MB
  • After minification 2.7 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. E En images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 611.5 kB

  • Original 890.1 kB
  • After minification 841.8 kB
  • After compression 278.6 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 611.5 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 315.1 kB

  • Original 369.7 kB
  • After minification 332.8 kB
  • After compression 54.5 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. Een.be needs all CSS files to be minified and compressed as it can save up to 315.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (50%)

Requests Now

149

After Optimization

74

The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

een.be accessibility score

76

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

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

High

[role]s are not contained by their required parent element

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

een.be 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

een.be 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

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