1.6 sec in total
578 ms
1 sec
1 ms
Click here to check amazing Zonenummer content for Belgium. Otherwise, check out these important facts you probably never knew about zonenummer.eu
Op deze handige website kan u gemakkelijk de zonenummers en netnummers vinden van alle gemeenten in Belgi en Vlaanderen.
Visit zonenummer.euWe analyzed Zonenummer.eu page load time and found that the first response time was 578 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
zonenummer.eu performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value2.2 s
94/100
25%
Value5.0 s
64/100
10%
Value1,930 ms
8/100
30%
Value0.063
97/100
15%
Value9.2 s
32/100
10%
578 ms
319 ms
27 ms
62 ms
Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original Zonenummer.eu, 25% (1 request) were made to Cdnjs.cloudflare.com and 25% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (578 ms) belongs to the original domain Zonenummer.eu.
Page size can be reduced by 132.3 kB (66%)
200.3 kB
68.0 kB
In fact, the total size of Zonenummer.eu main page is 200.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 191.1 kB which makes up the majority of the site volume.
Potential reduce by 6.3 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 6.3 kB or 68% of the original size.
Potential reduce by 126.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 126.0 kB or 66% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zonenummer. According to our analytics all requests are already optimized.
zonenummer.eu
578 ms
zonenummer.eu
319 ms
cookieconsent.min.js
27 ms
adsbygoogle.js
62 ms
zonenummer.eu accessibility score
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
zonenummer.eu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Page has valid source maps
zonenummer.eu 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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zonenummer.eu can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zonenummer.eu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zonenummer.eu
Open Graph description is not detected on the main page of Zonenummer. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: