Tools & Wizards About Us
drupalhandboek.nl screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

drupalhandboek.nl

drupalhandboek.nl - This website is for sale! - drupalhandboek Resources and Information.

Page Load Speed

2.3 sec in total

First Response

575 ms

Resources Loaded

1.6 sec

Page Rendered

169 ms

drupalhandboek.nl screenshot

About Website

Visit drupalhandboek.nl now to see the best up-to-date Drupalhandboek content and also check out these interesting facts you probably never knew about drupalhandboek.nl

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Key Findings

We analyzed Drupalhandboek.nl page load time and found that the first response time was 575 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

drupalhandboek.nl performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

www.drupalhandboek.nl

575 ms

9119bd6bc549d1c6fec5454968f435c3.css

95 ms

jquery.js

252 ms

drupal.js

170 ms

extlink.js

172 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 77% of them (23 requests) were addressed to the original Drupalhandboek.nl, 17% (5 requests) were made to S7.addthis.com and 3% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain Drupalhandboek.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 630.0 kB (68%)

Content Size

921.4 kB

After Optimization

291.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drupalhandboek.nl main page is 921.4 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. Javascripts take 739.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 104.8 kB

  • Original 138.2 kB
  • After minification 137.6 kB
  • After compression 33.3 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 104.8 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 693 B

  • Original 16.7 kB
  • After minification 16.1 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. Drupalhandboek images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 498.4 kB

  • Original 739.6 kB
  • After minification 732.1 kB
  • After compression 241.2 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 498.4 kB or 67% of the original size.

CSS Optimization

-97%

Potential reduce by 26.1 kB

  • Original 26.9 kB
  • After minification 2.1 kB
  • After compression 842 B

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. Drupalhandboek.nl needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 97% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (69%)

Requests Now

29

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drupalhandboek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.drupalhandboek.nl

www.drupalhandboek.nl

575 ms

9119bd6bc549d1c6fec5454968f435c3.css

9119bd6bc549d1c6fec5454968f435c3.css

95 ms

jquery.js

jquery.js

252 ms

drupal.js

drupal.js

170 ms

extlink.js

extlink.js

172 ms

compat.js

compat.js

180 ms

print.css

print.css

496 ms

addthis_widget.js

addthis_widget.js

12 ms

ga.js

ga.js

277 ms

lg-share-en.gif

lg-share-en.gif

4 ms

logo.png

logo.png

86 ms

feed.png

feed.png

85 ms

print.gif

print.gif

90 ms

envelope.gif

envelope.gif

86 ms

top.gif

top.gif

104 ms

bg-navigation.png

bg-navigation.png

126 ms

body.png

body.png

125 ms

bg-navigation-item-hover.png

bg-navigation-item-hover.png

126 ms

bg-navigation-item.png

bg-navigation-item.png

84 ms

menu-leaf.gif

menu-leaf.gif

125 ms

menu-collapsed.gif

menu-collapsed.gif

124 ms

bg-content.png

bg-content.png

167 ms

bg-content-right.png

bg-content-right.png

173 ms

bg-content-left.png

bg-content-left.png

172 ms

__utm.gif

__utm.gif

29 ms

300lo.json

300lo.json

38 ms

extlink.png

extlink.png

140 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

30 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

7 ms

nl.js

nl.js

4 ms

Accessibility Review

drupalhandboek.nl accessibility score

63

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.

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

<frame> or <iframe> elements do not have a title

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

drupalhandboek.nl 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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

drupalhandboek.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

Page is blocked from indexing

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

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

drupalhandboek.nl

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