9.4 sec in total
186 ms
8.7 sec
566 ms
Welcome to leerspellen.nl homepage info - get ready to check Leerspellen best content for Netherlands right away, or after learning these important things about leerspellen.nl
Leerspellen.nl: De leukste educatieve kinderspelletjes site van Nederland ✓ Gratis meer dan 1250 games ✓ Voor school en thuis ✓
Visit leerspellen.nlWe analyzed Leerspellen.nl page load time and found that the first response time was 186 ms and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
leerspellen.nl performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value6.4 s
9/100
25%
Value7.9 s
23/100
10%
Value2,270 ms
6/100
30%
Value0.152
75/100
15%
Value12.3 s
15/100
10%
186 ms
1071 ms
8 ms
169 ms
23 ms
Our browser made a total of 272 requests to load all elements on the main page. We found that 97% of them (263 requests) were addressed to the original Leerspellen.nl, 1% (2 requests) were made to Google-analytics.com and 0% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Leerspellen.nl.
Page size can be reduced by 606.0 kB (26%)
2.3 MB
1.7 MB
In fact, the total size of Leerspellen.nl main page is 2.3 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 223.4 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 223.4 kB or 92% of the original size.
Potential reduce by 172.0 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. Leerspellen images are well optimized though.
Potential reduce by 209.3 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 209.3 kB or 65% of the original size.
Potential reduce by 1.3 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. Leerspellen.nl needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 71% of the original size.
Number of requests can be reduced by 5 (2%)
268
263
The browser has sent 268 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leerspellen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
leerspellen.nl
186 ms
www.leerspellen.nl
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leerspellen.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
leerspellen.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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
leerspellen.nl SEO score
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
Tap targets are not sized appropriately
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leerspellen.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 Leerspellen.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.
leerspellen.nl
Open Graph description is not detected on the main page of Leerspellen. 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: