5.2 sec in total
826 ms
3.9 sec
471 ms
Visit demuze.scholen.net now to see the best up-to-date De Muze Scholen content and also check out these interesting facts you probably never knew about demuze.scholen.net
Visit demuze.scholen.netWe analyzed Demuze.scholen.net page load time and found that the first response time was 826 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
demuze.scholen.net performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value7.9 s
3/100
25%
Value8.2 s
20/100
10%
Value610 ms
48/100
30%
Value0.109
87/100
15%
Value6.6 s
58/100
10%
826 ms
758 ms
949 ms
1040 ms
25 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Demuze.scholen.net, 92% (56 requests) were made to Demuze.antenna.nl and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Demuze.antenna.nl.
Page size can be reduced by 441.3 kB (43%)
1.0 MB
574.7 kB
In fact, the total size of Demuze.scholen.net main page is 1.0 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. 35% of websites need less resources to load. Images take 486.4 kB which makes up the majority of the site volume.
Potential reduce by 26.2 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 26.2 kB or 80% of the original size.
Potential reduce by 32.2 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. De Muze Scholen images are well optimized though.
Potential reduce by 277.1 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 277.1 kB or 75% of the original size.
Potential reduce by 105.8 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. Demuze.scholen.net needs all CSS files to be minified and compressed as it can save up to 105.8 kB or 84% of the original size.
Number of requests can be reduced by 32 (55%)
58
26
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Muze Scholen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
demuze.scholen.net
826 ms
style.css
758 ms
foundation-responsive.css
949 ms
style-custom.css
1040 ms
css
25 ms
css
37 ms
scrollup.css
978 ms
jquery-ui-1.9.2.custom.min.css
966 ms
squelch-tabs-and-accordions.css
1042 ms
superfish.css
968 ms
fancybox.css
1137 ms
jquery.fancybox-thumbs.css
1139 ms
flexslider.css
1140 ms
jquery.js
1457 ms
jquery-migrate.min.js
1229 ms
jquery.fitvids.js
1228 ms
jquery.scrollUp.min.js
1280 ms
core.min.js
1271 ms
widget.min.js
1247 ms
accordion.min.js
1332 ms
tabs.min.js
1335 ms
squelch-tabs-and-accordions.js
1579 ms
superfish.js
1469 ms
supersub.js
1466 ms
hoverIntent.js
1523 ms
jquery.easing.js
1526 ms
jquery.fancybox.js
1657 ms
jquery.fancybox-media.js
1654 ms
jquery.fancybox-thumbs.js
1662 ms
gdl-scripts.js
1716 ms
jquery.flexslider.js
1940 ms
jquery.filterable.js
1872 ms
wp-embed.min.js
1850 ms
jquery.cycle.js
2038 ms
wp-emoji-release.min.js
1093 ms
bg-b1.jpg
793 ms
pattern-p2.png
709 ms
menu-background.png
710 ms
logo-wit-14-pt-rond.png
747 ms
menu-hover.png
759 ms
sub-menu-background.png
848 ms
search-button.png
849 ms
header-bottom-bar.png
906 ms
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demuze.scholen.net 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 input fields do not have accessible names
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.
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
demuze.scholen.net 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
demuze.scholen.net 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
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 Demuze.scholen.net 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 Demuze.scholen.net 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.
demuze.scholen.net
Open Graph description is not detected on the main page of De Muze Scholen. 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: