9.7 sec in total
2 sec
6.6 sec
1.1 sec
Welcome to felisenum.nl homepage info - get ready to check Felisenum best content for Netherlands right away, or after learning these important things about felisenum.nl
Op Gymnasium Felisenum krijg je les van enthousiaste docenten in een inspirerende omgeving. Ontdek onze kleine school tijdens een middag vol proeflessen.
Visit felisenum.nlWe analyzed Felisenum.nl page load time and found that the first response time was 2 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
felisenum.nl performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value11.6 s
0/100
25%
Value8.6 s
17/100
10%
Value2,920 ms
3/100
30%
Value0.001
100/100
15%
Value16.5 s
5/100
10%
2045 ms
403 ms
470 ms
328 ms
29 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 67% of them (38 requests) were addressed to the original Felisenum.nl, 7% (4 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Felisenum.nl.
Page size can be reduced by 726.0 kB (45%)
1.6 MB
874.4 kB
In fact, the total size of Felisenum.nl main page is 1.6 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. 30% of websites need less resources to load. Images take 646.9 kB which makes up the majority of the site volume.
Potential reduce by 50.2 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 50.2 kB or 84% of the original size.
Potential reduce by 29.4 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. Felisenum images are well optimized though.
Potential reduce by 363.8 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 363.8 kB or 66% of the original size.
Potential reduce by 282.7 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. Felisenum.nl needs all CSS files to be minified and compressed as it can save up to 282.7 kB or 82% of the original size.
Number of requests can be reduced by 28 (56%)
50
22
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Felisenum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
www.felisenum.nl
2045 ms
wp-emoji-release.min.js
403 ms
dynamik-min.css
470 ms
layerslider.css
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css
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styles.css
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style.css
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spiffycal.css
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lightbox.min.css
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css
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default.min.css
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greensock.js
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jquery.js
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jquery-migrate.min.js
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layerslider.kreaturamedia.jquery.js
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layerslider.transitions.js
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style.css
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wp-lightbox-2.min.js
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hoverIntent.min.js
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superfish.min.js
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superfish.args.min.js
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dynamik-responsive.js
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wp-embed.min.js
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gtm.js
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inschrijven.bmp
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content-filler.png
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footer_felisenum.jpg
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analytics.js
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conversion_async.js
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www-embed-player-vflfNyN_r.css
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www-embed-player.js
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skin.css
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ad_status.js
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skin.png
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logobeeld-slider.png
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felisenum.nl accessibility score
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
felisenum.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
Page has valid source maps
felisenum.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 Felisenum.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 Felisenum.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.
felisenum.nl
Open Graph data is detected on the main page of Felisenum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: