2.7 sec in total
283 ms
1.8 sec
583 ms
Welcome to cijferrekenaar.nl homepage info - get ready to check Cijfer Rek En Aar best content for Netherlands right away, or after learning these important things about cijferrekenaar.nl
Cijfer berekenen onderwijs - Meerkeuze - N term - Fout/Punt - Percentage - Cesuur - Normering 60, 65, 70, 75, 80 procent - Gewogen gemiddelde en meer.
Visit cijferrekenaar.nlWe analyzed Cijferrekenaar.nl page load time and found that the first response time was 283 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
cijferrekenaar.nl performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value6.0 s
13/100
25%
Value6.2 s
43/100
10%
Value1,950 ms
8/100
30%
Value0.449
20/100
15%
Value11.2 s
20/100
10%
283 ms
543 ms
90 ms
179 ms
264 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 77% of them (20 requests) were addressed to the original Cijferrekenaar.nl, 8% (2 requests) were made to Pagead2.googlesyndication.com and 8% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (646 ms) belongs to the original domain Cijferrekenaar.nl.
Page size can be reduced by 63.5 kB (20%)
323.1 kB
259.6 kB
In fact, the total size of Cijferrekenaar.nl main page is 323.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 250.6 kB which makes up the majority of the site volume.
Potential reduce by 63.4 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 19.0 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 63.4 kB or 88% of the original size.
Potential reduce by 75 B
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.
Number of requests can be reduced by 20 (83%)
24
4
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cijfer Rek En Aar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
cijferrekenaar.nl
283 ms
cijferrekenaar.nl
543 ms
awesomplete.css
90 ms
joomla-alert.min.css
179 ms
content.css
264 ms
jcemediabox.min.css
267 ms
theme.11.css
448 ms
custom.css
278 ms
jquery.min.js
379 ms
jquery-noconflict.min.js
283 ms
awesomplete.min.js
352 ms
core.min.js
355 ms
finder.min.js
370 ms
messages.min.js
378 ms
jcemediabox.min.js
526 ms
cookie.min.js
442 ms
uikit.min.js
646 ms
uikit-icons-yard.min.js
481 ms
theme.js
480 ms
adsbygoogle.js
46 ms
gtm.js
142 ms
logo.svg
193 ms
show_ads_impl.js
116 ms
zrt_lookup.html
20 ms
js
65 ms
analytics.js
57 ms
cijferrekenaar.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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cijferrekenaar.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
cijferrekenaar.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cijferrekenaar.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 Cijferrekenaar.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.
cijferrekenaar.nl
Open Graph data is detected on the main page of Cijfer Rek En Aar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: