2.3 sec in total
305 ms
1.6 sec
393 ms
Welcome to schooltv.nl homepage info - get ready to check Schooltv best content for Netherlands right away, or after learning these important things about schooltv.nl
Schooltv.nl is een videodatabase, gevuld met educatieve en informatieve videoclips, filmpjes, fragmenten, liedjes, animaties, lesvideo’s afleveringen, TV-programma’s, televisieseries, videoverzameling...
Visit schooltv.nlWe analyzed Schooltv.nl page load time and found that the first response time was 305 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
schooltv.nl performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value5.4 s
21/100
25%
Value4.3 s
76/100
10%
Value460 ms
61/100
30%
Value0.044
99/100
15%
Value8.9 s
35/100
10%
305 ms
423 ms
860 ms
135 ms
204 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 33% of them (16 requests) were addressed to the original Schooltv.nl, 54% (26 requests) were made to Api3.schooltv.nl and 8% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (860 ms) relates to the external source Cdn.npoplayer.nl.
Page size can be reduced by 204.8 kB (66%)
310.3 kB
105.6 kB
In fact, the total size of Schooltv.nl main page is 310.3 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. 40% of websites need less resources to load. HTML takes 243.0 kB which makes up the majority of the site volume.
Potential reduce by 193.6 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 193.6 kB or 80% of the original size.
Potential reduce by 614 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. Schooltv images are well optimized though.
Potential reduce by 10.6 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. Schooltv.nl needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 23% of the original size.
Number of requests can be reduced by 14 (33%)
42
28
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schooltv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
schooltv.nl
305 ms
schooltv.nl
423 ms
npoplayer.css
860 ms
e663c6c2e2c59f2d.css
135 ms
16f52dd841972fd7.css
204 ms
8bfcc1f5f2f905d0.css
207 ms
polyfills-c67a75d1b6f99dc8.js
276 ms
webpack-efdab446b2c4fcf1.js
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framework-0c7baedefba6b077.js
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main-3cc2b5b5c73430e7.js
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959-3925781f6a73b733.js
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832-53fb7fcee9455cef.js
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339-463290406c8fc893.js
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index-d8d8242ad3957027.js
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_buildManifest.js
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_ssgManifest.js
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p.css
21 ms
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schooltv.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
schooltv.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
schooltv.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 Schooltv.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 Schooltv.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.
schooltv.nl
Open Graph data is detected on the main page of Schooltv. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: