8.7 sec in total
471 ms
7.8 sec
421 ms
Visit kennisdelen.org now to see the best up-to-date Kennis Delen content for Netherlands and also check out these interesting facts you probably never knew about kennisdelen.org
Samenvattingen, uittreksels, aantekeningen, notities en uittreksels direct van studenten. Deel je eigen schoolwerk en verdien geld. Kennisdelen!
Visit kennisdelen.orgWe analyzed Kennisdelen.org page load time and found that the first response time was 471 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kennisdelen.org performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value8.3 s
2/100
25%
Value20.0 s
0/100
10%
Value10,770 ms
0/100
30%
Value0.041
99/100
15%
Value21.1 s
1/100
10%
471 ms
3863 ms
121 ms
202 ms
253 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 88% of them (86 requests) were addressed to the original Kennisdelen.org, 4% (4 requests) were made to Pro.fontawesome.com and 3% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Kennisdelen.org.
Page size can be reduced by 156.0 kB (11%)
1.4 MB
1.3 MB
In fact, the total size of Kennisdelen.org main page is 1.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 828.7 kB which makes up the majority of the site volume.
Potential reduce by 139.4 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 24.2 kB, which is 14% 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 139.4 kB or 81% of the original size.
Potential reduce by 1.9 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. Kennis Delen images are well optimized though.
Potential reduce by 7.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 7.8 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. Kennisdelen.org has all CSS files already compressed.
Number of requests can be reduced by 71 (79%)
90
19
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kennis Delen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.
kennisdelen.org
471 ms
www.kennisdelen.org
3863 ms
wp-emoji-release.min.js
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validationEngine.jquery.css
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style.min.css
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vendors-style.css
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settings.css
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bootstrap.min.css
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font-awesome.min.css
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icomoon.fonts.css
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select2.min.css
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dropzone.css
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all.css
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generic-no-float.min.css
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style.css
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js_composer.min.css
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addtoany.min.css
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button-styles.css
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css
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gdpr-main-nf.css
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jquery.js
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addtoany.min.js
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jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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jquery.blockUI.min.js
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add-to-cart.min.js
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woocommerce-add-to-cart.js
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dropzone.js
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profiel-aanpassen-ajax.js
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jquery-migrate-1.2.1.min.js
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bootstrap.min.js
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jquery.carouFredSel-6.2.1.min.js
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jquery.countdown.js
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select2.full.min.js
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js_composer_front.min.js
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skrollr.min.js
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dashicons.min.css
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font-awesome.min.css
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page.js
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logokennis.png
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slider_home-e1481843099725.jpg
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samenvatting-svh-1.jpg
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footer_logo.png
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revolution.extension.slideanims.min.js
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revolution.extension.navigation.min.js
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lity.js
140 ms
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190 ms
lity.css
127 ms
kennisdelen.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
kennisdelen.org 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
kennisdelen.org 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
N/A
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kennisdelen.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Kennisdelen.org 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.
kennisdelen.org
Open Graph data is detected on the main page of Kennis Delen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: