Tools & Wizards About Us
knutselopdrachten.nl screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

knutselopdrachten.nl

Knutselen &#9986 met Knutselopdrachten.nl

Page Load Speed

2.1 sec in total

First Response

367 ms

Resources Loaded

1.5 sec

Page Rendered

252 ms

knutselopdrachten.nl screenshot

About Website

Click here to check amazing Knutselopdrachten content for Belgium. Otherwise, check out these important facts you probably never knew about knutselopdrachten.nl

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Key Findings

We analyzed Knutselopdrachten.nl page load time and found that the first response time was 367 ms and then it took 1.7 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

knutselopdrachten.nl performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value3,060 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

knutselopdrachten.nl

367 ms

www.knutselopdrachten.nl

271 ms

style.css

91 ms

cookieconsent.min.css

32 ms

cookieconsent.min.js

49 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 68% of them (19 requests) were addressed to the original Knutselopdrachten.nl, 7% (2 requests) were made to Cdnjs.cloudflare.com and 7% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (583 ms) belongs to the original domain Knutselopdrachten.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.2 kB (4%)

Content Size

685.4 kB

After Optimization

656.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knutselopdrachten.nl main page is 685.4 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. 35% of websites need less resources to load. Images take 395.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 18.4 kB

  • Original 24.2 kB
  • After minification 22.9 kB
  • After compression 5.8 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 18.4 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 10.4 kB

  • Original 395.5 kB
  • After minification 385.1 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. Knutselopdrachten images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 245 B

  • Original 264.7 kB
  • After minification 264.7 kB
  • After compression 264.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 171 B

  • Original 1.0 kB
  • After minification 1.0 kB
  • After compression 840 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. Knutselopdrachten.nl needs all CSS files to be minified and compressed as it can save up to 171 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (16%)

Requests Now

25

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knutselopdrachten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

knutselopdrachten.nl

knutselopdrachten.nl

367 ms

www.knutselopdrachten.nl

www.knutselopdrachten.nl

271 ms

style.css

style.css

91 ms

cookieconsent.min.css

cookieconsent.min.css

32 ms

cookieconsent.min.js

cookieconsent.min.js

49 ms

adsbygoogle.js

adsbygoogle.js

152 ms

brand

brand

11 ms

Knutselopdrachten.gif

Knutselopdrachten.gif

363 ms

Kids.png

Kids.png

430 ms

brandjs.js

brandjs.js

41 ms

ga.js

ga.js

16 ms

branding.png

branding.png

240 ms

top.jpg

top.jpg

227 ms

content.jpg

content.jpg

301 ms

menubg.jpg

menubg.jpg

293 ms

contenth2.jpg

contenth2.jpg

294 ms

Kikker-voorbeeld.JPG

Kikker-voorbeeld.JPG

380 ms

bloemen.JPG

bloemen.JPG

581 ms

Fotokubus.JPG

Fotokubus.JPG

581 ms

Boeket%20van%20bloemen.JPG

Boeket%20van%20bloemen.JPG

379 ms

piraat_voorbeeld.JPG

piraat_voorbeeld.JPG

583 ms

dropmannetje_voorbeeld.JPG

dropmannetje_voorbeeld.JPG

583 ms

Slak_voorbeeld.JPG

Slak_voorbeeld.JPG

574 ms

Egel1_voorbeeld.JPG

Egel1_voorbeeld.JPG

573 ms

kikker.png

kikker.png

576 ms

bottom.jpg

bottom.jpg

574 ms

show_ads_impl.js

show_ads_impl.js

343 ms

__utm.gif

__utm.gif

35 ms

Accessibility Review

knutselopdrachten.nl accessibility score

85

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.

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

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

Form elements do not have associated labels

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

knutselopdrachten.nl best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

knutselopdrachten.nl SEO score

69

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knutselopdrachten.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Knutselopdrachten.nl main page’s claimed encoding is iso-8859-1. 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

knutselopdrachten.nl

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