6.4 sec in total
1.3 sec
4.3 sec
732 ms
Visit profiel.kro.nl now to see the best up-to-date Profiel Kro content for Netherlands and also check out these interesting facts you probably never knew about profiel.kro.nl
Het biografieënprogramma Profiel is een samenwerkingsverband tussen HUMAN, IKON en KRO.
Visit profiel.kro.nlWe analyzed Profiel.kro.nl page load time and found that the first response time was 1.3 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
profiel.kro.nl performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value21.9 s
0/100
25%
Value22.2 s
0/100
10%
Value1,530 ms
13/100
30%
Value1.952
0/100
15%
Value29.0 s
0/100
10%
1326 ms
1264 ms
247 ms
36 ms
635 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Profiel.kro.nl, 75% (39 requests) were made to Statischecontent.nl and 8% (4 requests) were made to Cookiesv2.publiekeomroep.nl. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.kro.nl.
Page size can be reduced by 454.0 kB (36%)
1.2 MB
792.4 kB
In fact, the total size of Profiel.kro.nl main page is 1.2 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 667.6 kB which makes up the majority of the site volume.
Potential reduce by 27.6 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 18% 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 27.6 kB or 79% of the original size.
Potential reduce by 23.6 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. Profiel Kro images are well optimized though.
Potential reduce by 162.4 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 162.4 kB or 61% of the original size.
Potential reduce by 240.5 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. Profiel.kro.nl needs all CSS files to be minified and compressed as it can save up to 240.5 kB or 87% of the original size.
Number of requests can be reduced by 7 (15%)
48
41
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profiel Kro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
profiel.kro.nl
1326 ms
2695a44e4b3afa62b67ffc0e06ededf9.css
1264 ms
npo_cc_styles.css
247 ms
jquery.min.js
36 ms
701442448109579771140b214b96f1ba.js
635 ms
require.min.js
479 ms
cconsent.min.js
351 ms
cs.js
6 ms
background-profiel.jpg
1405 ms
SiteEtalage.min.js
114 ms
npo-knop.png
126 ms
80c82f04-6826-4ab0-b78a-7aa985442972.jpg
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kro-ncrv-zwart.svg
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btn_zoekveld.png
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profiel.png
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zw50.png
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kroncrv.svg
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bg_zoekveld.png
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sliderbuttonmap2.png
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cs.js
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bg_gradient.gif
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sprite2.png
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omrndbd_-webfont-b53f41a7ef0bf4c19c2604a4475b2e5a.woff
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common.min.js
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80c82f04-6826-4ab0-b78a-7aa985442972.jpg
235 ms
7761e3db-b8e7-4dd4-92aa-d2e9b9611d47.jpg
515 ms
9bdb620e-9a51-4a0b-b2b2-ccaa4308952e.jpg
268 ms
e6cf2e4c-95fb-40bf-bab8-170db9591ab5.jpg
604 ms
35dbe310-49f3-4f6e-b0a9-714b360c6ecf.jpg
252 ms
etalageButton.png
128 ms
proxima_nova_xbold-webfont.woff
218 ms
icons.svg
324 ms
icons.woff
113 ms
profiel.kro.nl 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-hidden="true"] elements contain focusable descendents
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
profiel.kro.nl 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
Missing source maps for large first-party JavaScript
profiel.kro.nl 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 Profiel.kro.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 Profiel.kro.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.
profiel.kro.nl
Open Graph data is detected on the main page of Profiel Kro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: