680 ms in total
287 ms
300 ms
93 ms
Welcome to schoolvo.nl homepage info - get ready to check Schoolvo best content right away, or after learning these important things about schoolvo.nl
Op deze website vind je informatie over alle scholen in Nederland. De gegevens zijn afkomstig van DUO, de Inspectie van het Onderwijs en de school.
Visit schoolvo.nlWe analyzed Schoolvo.nl page load time and found that the first response time was 287 ms and then it took 393 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster. This domain responded with an error, which can significantly jeopardize Schoolvo.nl rating and web reputation
schoolvo.nl performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value8.1 s
2/100
25%
Value10.9 s
6/100
10%
Value1,280 ms
18/100
30%
Value0.041
99/100
15%
Value14.5 s
8/100
10%
287 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Schoolvo.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (287 ms) belongs to the original domain Schoolvo.nl.
Page size can be reduced by 1.2 kB (56%)
2.1 kB
917 B
In fact, the total size of Schoolvo.nl main page is 2.1 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 2.1 kB which makes up the majority of the site volume.
Potential reduce by 1.2 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 1.2 kB or 56% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
schoolvo.nl
287 ms
schoolvo.nl accessibility score
schoolvo.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
schoolvo.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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schoolvo.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 Schoolvo.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.
schoolvo.nl
Open Graph description is not detected on the main page of Schoolvo. 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: