Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

cursus.000.nl

De all-in-one SEO cursus voor zelfstandige ondernemers 000.nl

Page Load Speed

4.9 sec in total

First Response

281 ms

Resources Loaded

3.9 sec

Page Rendered

684 ms

cursus.000.nl screenshot

About Website

Welcome to cursus.000.nl homepage info - get ready to check Cursus 000 best content for Netherlands right away, or after learning these important things about cursus.000.nl

Ach fuck it. Laten we eerlijk zijn. Alle informatie die in deze cursus staat is te vinden op het internet. Waarom deze cursus dan? Nou. Het staat niet op één plek. Niet op de juiste volgorde. Niet zon...

Visit cursus.000.nl

Key Findings

We analyzed Cursus.000.nl page load time and found that the first response time was 281 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

cursus.000.nl performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

cursus.000.nl

281 ms

cursus.000.nl

1174 ms

wp-emoji-release.min.js

155 ms

styles.css

241 ms

style.css

272 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 76% of them (45 requests) were addressed to the original Cursus.000.nl, 12% (7 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cursus.000.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 884.3 kB (51%)

Content Size

1.7 MB

After Optimization

848.9 kB

In fact, the total size of Cursus.000.nl main page is 1.7 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. 60% of websites need less resources to load. Images take 735.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.2 kB

  • Original 36.9 kB
  • After minification 35.9 kB
  • After compression 8.8 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 28.2 kB or 76% of the original size.

Image Optimization

-14%

Potential reduce by 105.7 kB

  • Original 735.4 kB
  • After minification 629.7 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, Cursus 000 needs image optimization as it can save up to 105.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 379.8 kB

  • Original 523.9 kB
  • After minification 461.1 kB
  • After compression 144.0 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 379.8 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 370.6 kB

  • Original 437.0 kB
  • After minification 411.5 kB
  • After compression 66.4 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. Cursus.000.nl needs all CSS files to be minified and compressed as it can save up to 370.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (62%)

Requests Now

50

After Optimization

19

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cursus 000. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cursus.000.nl accessibility score

98

Accessibility Issues

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

cursus.000.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cursus.000.nl SEO score

93

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cursus.000.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 Cursus.000.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 data is detected on the main page of Cursus 000. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: