73 sec in total
448 ms
35.5 sec
37 sec
Visit computable.nl now to see the best up-to-date Computable content for Netherlands and also check out these interesting facts you probably never knew about computable.nl
Computable.nl is het platform voor ict-professionals, met ondermeer dagelijks ict-nieuws, tienduizenden ict-achtergrondartikelen en expert-opinies, loopbaan-informatie, whitepapers, productnieuws, dis...
Visit computable.nlWe analyzed Computable.nl page load time and found that the first response time was 448 ms and then it took 72.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
computable.nl performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value7.5 s
4/100
25%
Value7.5 s
26/100
10%
Value1,300 ms
18/100
30%
Value1.013
2/100
15%
Value16.2 s
6/100
10%
448 ms
1364 ms
456 ms
471 ms
742 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 83% of them (78 requests) were addressed to the original Computable.nl, 6% (6 requests) were made to Tpc.googlesyndication.com and 2% (2 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Computable.nl.
Page size can be reduced by 1.1 MB (20%)
5.4 MB
4.3 MB
In fact, the total size of Computable.nl main page is 5.4 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. 80% 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 4.0 MB which makes up the majority of the site volume.
Potential reduce by 135.5 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 43.3 kB, which is 26% 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 135.5 kB or 83% of the original size.
Potential reduce by 98.2 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. Computable images are well optimized though.
Potential reduce by 687.9 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 687.9 kB or 65% of the original size.
Potential reduce by 175.5 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. Computable.nl needs all CSS files to be minified and compressed as it can save up to 175.5 kB or 88% of the original size.
Number of requests can be reduced by 29 (32%)
90
61
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Computable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
computable.nl
448 ms
www.computable.nl
1364 ms
normalize.css
456 ms
app-cw.css
471 ms
slick.css
742 ms
jquery.rating.cp.css
740 ms
css
769 ms
site.css
764 ms
foundation-icons.css
831 ms
ads.js
806 ms
modernizr.js
932 ms
jquery.js
931 ms
jobwidget.js
455 ms
foundation.min.js
2120 ms
foundation.topbar.min.js
1939 ms
foundation.abide.min.js
2120 ms
foundation.datepicker.min.js
2119 ms
slick.min.js
2120 ms
jquery.fluidbox.min.js
2120 ms
jquery.cookiebar.min.js
2121 ms
jquery.metadata.min.js
2120 ms
jquery.rating.js
2120 ms
gpt.js
999 ms
pubads_impl_147.js
367 ms
container.html
3461 ms
computable_logo.gif
2347 ms
truelogo.png
1999 ms
truelogo_small.png
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898 ms
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408 ms
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1064 ms
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992 ms
osd_listener.js
992 ms
imgad
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widgets.js
506 ms
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1840 ms
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ajax-loader.gif
585 ms
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conversion_async.js
1185 ms
analytics.js
1111 ms
computable.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.
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
computable.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
computable.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Computable.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 Computable.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.
computable.nl
Open Graph data is detected on the main page of Computable. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: