Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

kinderpleinen.nl

START - KINDERPLEINEN

Page Load Speed

6.9 sec in total

First Response

300 ms

Resources Loaded

6 sec

Page Rendered

614 ms

kinderpleinen.nl screenshot

About Website

Welcome to kinderpleinen.nl homepage info - get ready to check KINDERPLEINEN best content for Belgium right away, or after learning these important things about kinderpleinen.nl

Startpagina Kinderpleinen voor thuis en op school. Content curation.

Visit kinderpleinen.nl

Key Findings

We analyzed Kinderpleinen.nl page load time and found that the first response time was 300 ms and then it took 6.6 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

kinderpleinen.nl performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value5.7 s

50/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.814

4/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

kinderpleinen.nl

300 ms

showPlein.php

226 ms

quant.js

29 ms

default.css

195 ms

user.css

293 ms

Our browser made a total of 214 requests to load all elements on the main page. We found that 8% of them (18 requests) were addressed to the original Kinderpleinen.nl, 29% (62 requests) were made to Pleinderpleinen.nl and 14% (31 requests) were made to Cdn.buienradar.nl. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (35%)

Content Size

2.9 MB

After Optimization

1.9 MB

In fact, the total size of Kinderpleinen.nl main page is 2.9 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. Only a small number of websites need less resources to load. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 73.1 kB

  • Original 94.3 kB
  • After minification 91.6 kB
  • After compression 21.2 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 73.1 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 48.1 kB

  • Original 629.4 kB
  • After minification 581.3 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. KINDERPLEINEN images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 883.1 kB

  • Original 2.1 MB
  • After minification 2.0 MB
  • After compression 1.2 MB

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 883.1 kB or 43% of the original size.

CSS Optimization

-17%

Potential reduce by 17.7 kB

  • Original 106.1 kB
  • After minification 101.9 kB
  • After compression 88.5 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. Kinderpleinen.nl needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 79 (39%)

Requests Now

203

After Optimization

124

The browser has sent 203 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KINDERPLEINEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kinderpleinen.nl accessibility score

74

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

kinderpleinen.nl best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kinderpleinen.nl SEO score

54

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

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kinderpleinen.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 Kinderpleinen.nl main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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