42 sec in total
1.5 sec
26.9 sec
13.6 sec
Visit ru.nl now to see the best up-to-date Ru content for Netherlands and also check out these interesting facts you probably never knew about ru.nl
De Radboud Universiteit draagt bij aan een gezonde, vrije wereld met gelijke kansen voor iedereen en is zowel regionaal als internationaal van betekenis.
Visit ru.nlWe analyzed Ru.nl page load time and found that the first response time was 1.5 sec and then it took 40.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
ru.nl performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value8.2 s
2/100
25%
Value17.4 s
0/100
10%
Value13,600 ms
0/100
30%
Value0.417
23/100
15%
Value26.8 s
0/100
10%
1492 ms
500 ms
497 ms
498 ms
497 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 93% of them (50 requests) were addressed to the original Ru.nl, 4% (2 requests) were made to Ajax.googleapis.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (12.3 sec) belongs to the original domain Ru.nl.
Page size can be reduced by 1.8 MB (54%)
3.3 MB
1.5 MB
In fact, the total size of Ru.nl main page is 3.3 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 90.9 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 17.3 kB, which is 16% 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 90.9 kB or 86% of the original size.
Potential reduce by 126.3 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. Obviously, Ru needs image optimization as it can save up to 126.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 671.0 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 671.0 kB or 68% of the original size.
Potential reduce by 893.3 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. Ru.nl needs all CSS files to be minified and compressed as it can save up to 893.3 kB or 89% of the original size.
Number of requests can be reduced by 30 (57%)
53
23
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
www.ru.nl
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ru.nl accessibility score
ru.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
ru.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Ru.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 Ru.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.
ru.nl
Open Graph data is detected on the main page of Ru. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: