Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 84

    SEO

    Google-friendlier than
    60% of websites

docententaaltest.nl

Op welk niveau beheerst u de Nederlandse taal? - Docententaaltest.nl

Page Load Speed

2.2 sec in total

First Response

367 ms

Resources Loaded

1.7 sec

Page Rendered

168 ms

docententaaltest.nl screenshot

About Website

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

Test je kennis van de Nederlandse spelling (werkwoorden/algemeen), Nederlandse grammatica, zinsbouw/stijl, woordenschat, uitdrukkingen, spreekwoorden en gezegden.

Visit docententaaltest.nl

Key Findings

We analyzed Docententaaltest.nl page load time and found that the first response time was 367 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 30% of websites can load faster.

Performance Metrics

docententaaltest.nl performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

docententaaltest.nl

367 ms

node.css

92 ms

defaults.css

186 ms

system.css

190 ms

system-menus.css

188 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Docententaaltest.nl, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (648 ms) belongs to the original domain Docententaaltest.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.0 kB (30%)

Content Size

390.9 kB

After Optimization

274.8 kB

In fact, the total size of Docententaaltest.nl main page is 390.9 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. 20% of websites need less resources to load. Images take 236.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 10.9 kB

  • Original 14.5 kB
  • After minification 13.2 kB
  • After compression 3.6 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 10.9 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 12.9 kB

  • Original 236.2 kB
  • After minification 223.4 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. Docententaaltest images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 34.8 kB

  • Original 72.6 kB
  • After minification 60.9 kB
  • After compression 37.8 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 34.8 kB or 48% of the original size.

CSS Optimization

-85%

Potential reduce by 57.5 kB

  • Original 67.6 kB
  • After minification 30.4 kB
  • After compression 10.1 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. Docententaaltest.nl needs all CSS files to be minified and compressed as it can save up to 57.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (81%)

Requests Now

42

After Optimization

8

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Docententaaltest. 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 from 27 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

docententaaltest.nl accessibility score

96

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

docententaaltest.nl best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

docententaaltest.nl SEO score

84

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 Docententaaltest.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 Docententaaltest.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 Docententaaltest. 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: