Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

radiofm.nl

Radio FM - online radio luisteren via internet

Page Load Speed

5.5 sec in total

First Response

552 ms

Resources Loaded

1.3 sec

Page Rendered

3.7 sec

radiofm.nl screenshot

About Website

Visit radiofm.nl now to see the best up-to-date Radio FM content for Netherlands and also check out these interesting facts you probably never knew about radiofm.nl

Online radio luisteren naar Nederlandse radiozenders met o.a. Radio 538, Qmusic, 3FM, Veronica, Radio 10, Arrow, FunX en Sky Radio.

Visit radiofm.nl

Key Findings

We analyzed Radiofm.nl page load time and found that the first response time was 552 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

radiofm.nl performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value1.363

0/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

radiofm.nl

552 ms

radiofm_blur.jpg

867 ms

logo_315_148.png

599 ms

cookiebtn.png

553 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Radiofm.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (867 ms) belongs to the original domain Radiofm.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 kB (3%)

Content Size

138.5 kB

After Optimization

134.2 kB

In fact, the total size of Radiofm.nl main page is 138.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 135.3 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 1.7 kB

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 1.5 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 1.7 kB or 54% of the original size.

Image Optimization

-2%

Potential reduce by 2.6 kB

  • Original 135.3 kB
  • After minification 132.7 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. Radio FM images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio FM. According to our analytics all requests are already optimized.

Accessibility Review

radiofm.nl accessibility score

95

Accessibility Issues

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

radiofm.nl best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

radiofm.nl SEO score

92

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 doesn't use 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 Radiofm.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 Radiofm.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 Radio FM. 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: