Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

opgelicht.nl

Home - Opgelicht?! - AVROTROS programma over oplichting en fraude en bedrog

Page Load Speed

4.4 sec in total

First Response

437 ms

Resources Loaded

3.5 sec

Page Rendered

422 ms

opgelicht.nl screenshot

About Website

Click here to check amazing Opgelicht content for Netherlands. Otherwise, check out these important facts you probably never knew about opgelicht.nl

Opgelicht?! het programma met spraakmakende reportages over oplichtingspraktijken en de laatste nieuwtjes, waarschuwingen & tips uit de wereld van fraude

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Key Findings

We analyzed Opgelicht.nl page load time and found that the first response time was 437 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

opgelicht.nl performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value1.119

1/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

opgelicht.nl

437 ms

opgelicht.avrotros.nl

467 ms

news-basic.css

229 ms

stylesheet_5d370599a3.css

360 ms

javascript_a1cb3a5978.js

232 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Opgelicht.nl, 33% (25 requests) were made to Static.avrotros.nl and 29% (22 requests) were made to Opgelicht.avrotros.nl. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Static.avrotros.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 698.2 kB (60%)

Content Size

1.2 MB

After Optimization

466.4 kB

In fact, the total size of Opgelicht.nl main page is 1.2 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. 45% of websites need less resources to load. Javascripts take 760.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 51.1 kB

  • Original 62.6 kB
  • After minification 58.9 kB
  • After compression 11.5 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 51.1 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 14.3 kB

  • Original 258.9 kB
  • After minification 244.6 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. Opgelicht images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 571.9 kB

  • Original 760.6 kB
  • After minification 706.4 kB
  • After compression 188.7 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 571.9 kB or 75% of the original size.

CSS Optimization

-74%

Potential reduce by 60.8 kB

  • Original 82.4 kB
  • After minification 76.2 kB
  • After compression 21.6 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. Opgelicht.nl needs all CSS files to be minified and compressed as it can save up to 60.8 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (48%)

Requests Now

69

After Optimization

36

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opgelicht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

opgelicht.nl accessibility score

98

Accessibility Issues

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

opgelicht.nl 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

High

Page has valid source maps

SEO Factors

opgelicht.nl SEO score

99

Search Engine Optimization Advices

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opgelicht.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 Opgelicht.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Opgelicht. 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: