Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

arjanvanrees.nl

Arjan van Rees — Senior User Experience Designer & Front-end Developer

Page Load Speed

3.8 sec in total

First Response

317 ms

Resources Loaded

3.2 sec

Page Rendered

358 ms

arjanvanrees.nl screenshot

About Website

Welcome to arjanvanrees.nl homepage info - get ready to check Arjan Van Rees best content right away, or after learning these important things about arjanvanrees.nl

Currently designing and building digital experiences at Independer. And this is my portfolio.

Visit arjanvanrees.nl

Key Findings

We analyzed Arjanvanrees.nl page load time and found that the first response time was 317 ms and then it took 3.5 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

arjanvanrees.nl performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

arjanvanrees.nl

317 ms

www.arjanvanrees.nl

983 ms

css

66 ms

main.min.css

1055 ms

modernizr-2.7.0.min.js

1184 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Arjanvanrees.nl, 52% (11 requests) were made to Arjanvanrees-media.o.auroraobjects.eu and 19% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Arjanvanrees-media.o.auroraobjects.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.0 kB (18%)

Content Size

817.4 kB

After Optimization

666.4 kB

In fact, the total size of Arjanvanrees.nl main page is 817.4 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. 30% of websites need less resources to load. Images take 614.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 9.5 kB

  • Original 12.5 kB
  • After minification 11.2 kB
  • After compression 3.0 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 9.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 5.6 kB

  • Original 614.9 kB
  • After minification 609.3 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. Arjan Van Rees images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 30.8 kB

  • Original 65.5 kB
  • After minification 65.1 kB
  • After compression 34.8 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 30.8 kB or 47% of the original size.

CSS Optimization

-84%

Potential reduce by 105.1 kB

  • Original 124.5 kB
  • After minification 123.9 kB
  • After compression 19.4 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. Arjanvanrees.nl needs all CSS files to be minified and compressed as it can save up to 105.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (29%)

Requests Now

14

After Optimization

10

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arjan Van Rees. 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 JavaScripts and as a result speed up the page load time.

Accessibility Review

arjanvanrees.nl accessibility score

100

Accessibility Issues

Best Practices

arjanvanrees.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

SEO Factors

arjanvanrees.nl SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arjanvanrees.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Arjanvanrees.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 Arjan Van Rees. 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: