Report Summary

  • 45

    Performance

    Renders faster than
    65% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

bnr.nl

BNR Nieuwsradio

Page Load Speed

2.1 sec in total

First Response

343 ms

Resources Loaded

1.4 sec

Page Rendered

273 ms

bnr.nl screenshot

About Website

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

BNR Nieuwsradio houdt ondernemend Nederland 24 uur per dag op de hoogte van al het nieuws. Live én on demand via podcasts en SMART Radio. BNR is positief, oplossingsgericht voor ondernemers die voorui...

Visit bnr.nl

Key Findings

We analyzed Bnr.nl page load time and found that the first response time was 343 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

bnr.nl performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value2,910 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

bnr.nl

343 ms

www.bnr.nl

257 ms

cookie.html

89 ms

s_code_v3.js

88 ms

analytics.js

6 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 56% of them (5 requests) were addressed to the original Bnr.nl, 22% (2 requests) were made to Google-analytics.com and 11% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (651 ms) belongs to the original domain Bnr.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 778.2 kB (39%)

Content Size

2.0 MB

After Optimization

1.2 MB

In fact, the total size of Bnr.nl main page is 2.0 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. Only 10% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.3 kB

  • Original 6.6 kB
  • After minification 6.5 kB
  • After compression 2.2 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 4.3 kB or 66% of the original size.

Image Optimization

-13%

Potential reduce by 149.1 kB

  • Original 1.1 MB
  • After minification 976.5 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. Obviously, BNR needs image optimization as it can save up to 149.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 554.5 kB

  • Original 777.1 kB
  • After minification 664.3 kB
  • After compression 222.6 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 554.5 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 70.2 kB

  • Original 86.5 kB
  • After minification 86.5 kB
  • After compression 16.4 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. Bnr.nl needs all CSS files to be minified and compressed as it can save up to 70.2 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BNR. According to our analytics all requests are already optimized.

Accessibility Review

bnr.nl accessibility score

100

Accessibility Issues

Best Practices

bnr.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

Missing source maps for large first-party JavaScript

SEO Factors

bnr.nl 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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bnr.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bnr.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 BNR. 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: