Tools & Wizards About Us
denisdoeland.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

denisdoeland.com

Denis Doeland | Expert digitale strategie en transformatie

Page Load Speed

6.7 sec in total

First Response

464 ms

Resources Loaded

3.6 sec

Page Rendered

2.7 sec

denisdoeland.com screenshot

About Website

Welcome to denisdoeland.com homepage info - get ready to check Denis Doeland best content for Netherlands right away, or after learning these important things about denisdoeland.com

Denis Doeland expert in digitale strategie en transformatie deelt hier zijn inzichten. Vind hier alle artikelen, boeken, podcasts en video's.

Visit denisdoeland.com

Key Findings

We analyzed Denisdoeland.com page load time and found that the first response time was 464 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

denisdoeland.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value10,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.671

8/100

15%

TTI (Time to Interactive)

Value49.0 s

0/100

10%

Network Requests Diagram

denisdoeland.com

464 ms

webfont.js

83 ms

160 ms

css

101 ms

255 ms

Our browser made a total of 199 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Denisdoeland.com, 13% (26 requests) were made to Denisdoeland.files.wordpress.com and 12% (24 requests) were made to Pixel.wp.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Denisdoeland.files.wordpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 892.3 kB (15%)

Content Size

6.1 MB

After Optimization

5.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Denisdoeland.com main page is 6.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 168.8 kB

  • Original 211.0 kB
  • After minification 207.9 kB
  • After compression 42.2 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 168.8 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 102.2 kB

  • Original 5.0 MB
  • After minification 4.9 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. Denis Doeland images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 574.1 kB

  • Original 813.3 kB
  • After minification 686.3 kB
  • After compression 239.2 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 574.1 kB or 71% of the original size.

CSS Optimization

-58%

Potential reduce by 47.2 kB

  • Original 81.4 kB
  • After minification 78.5 kB
  • After compression 34.2 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. Denisdoeland.com needs all CSS files to be minified and compressed as it can save up to 47.2 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 101 (56%)

Requests Now

180

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Denis Doeland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

denisdoeland.com

denisdoeland.com

464 ms

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160 ms

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Accessibility Review

denisdoeland.com accessibility score

86

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

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

denisdoeland.com 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

Page has valid source maps

SEO Factors

denisdoeland.com SEO score

92

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

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Denisdoeland.com 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 Denisdoeland.com 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

denisdoeland.com

Open Graph data is detected on the main page of Denis Doeland. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: