8.2 sec in total
208 ms
2.9 sec
5.1 sec
Welcome to citotoets-oefenen.nl homepage info - get ready to check Citotoets Oefenen best content for Netherlands right away, or after learning these important things about citotoets-oefenen.nl
Online oefenen voor de citoets. Met citotoets-oefenen.nl heb je alle mogelijkheden om je op een goede en verantwoorde manier op de citotoets of entreetoets voor te bereiden. Geschikt voor kinderen uit...
Visit citotoets-oefenen.nlWe analyzed Citotoets-oefenen.nl page load time and found that the first response time was 208 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
citotoets-oefenen.nl performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value6.3 s
10/100
25%
Value4.7 s
69/100
10%
Value430 ms
65/100
30%
Value0.011
100/100
15%
Value6.4 s
59/100
10%
208 ms
636 ms
193 ms
284 ms
285 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 45% of them (29 requests) were addressed to the original Citotoets-oefenen.nl, 48% (31 requests) were made to Assets.junioreinstein.nl and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Assets.junioreinstein.nl.
Page size can be reduced by 132.1 kB (19%)
693.9 kB
561.7 kB
In fact, the total size of Citotoets-oefenen.nl main page is 693.9 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. 60% of websites need less resources to load. Images take 423.9 kB which makes up the majority of the site volume.
Potential reduce by 46.0 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. This page needs HTML code to be minified as it can gain 16.5 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.0 kB or 86% of the original size.
Potential reduce by 309 B
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. Citotoets Oefenen images are well optimized though.
Potential reduce by 81.3 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 81.3 kB or 47% of the original size.
Potential reduce by 4.5 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. Citotoets-oefenen.nl has all CSS files already compressed.
Number of requests can be reduced by 20 (32%)
62
42
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Citotoets Oefenen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
citotoets-oefenen.nl
208 ms
www.citotoets-oefenen.nl
636 ms
app.css
193 ms
front.css
284 ms
start.css
285 ms
jquery3.4.1.min.js
373 ms
foundation.js
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tooltipster.bundle.js
616 ms
ajax.commands.js
288 ms
js
54 ms
js
72 ms
app_header.js
614 ms
css
65 ms
css2
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025e7e27b7793440990e4973.jpg
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white-square.png
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logo.svg
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home.svg
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reviews.svg
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citotoets-oefenen.nl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
citotoets-oefenen.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
citotoets-oefenen.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Citotoets-oefenen.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 Citotoets-oefenen.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.
citotoets-oefenen.nl
Open Graph description is not detected on the main page of Citotoets Oefenen. 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: