5.7 sec in total
405 ms
3.5 sec
1.8 sec
Visit zelfverkopen.nl now to see the best up-to-date Zelfverkopen content for Netherlands and also check out these interesting facts you probably never knew about zelfverkopen.nl
Zelfverkopen.nl is dé betrokken NVM-Makelaar met wie je zelf je huis verkoopt. Wij hebben jarenlange ervaring en kennen de woningmarkt. Maar jíj kent jouw huis het best.
Visit zelfverkopen.nlWe analyzed Zelfverkopen.nl page load time and found that the first response time was 405 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zelfverkopen.nl performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value9.4 s
0/100
25%
Value6.2 s
43/100
10%
Value1,200 ms
21/100
30%
Value0.001
100/100
15%
Value9.7 s
29/100
10%
405 ms
1335 ms
59 ms
391 ms
108 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 56% of them (22 requests) were addressed to the original Zelfverkopen.nl, 15% (6 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Zelfverkopen.nl.
Page size can be reduced by 65.4 kB (3%)
2.3 MB
2.2 MB
In fact, the total size of Zelfverkopen.nl main page is 2.3 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 45.6 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 23.4 kB, which is 44% 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 45.6 kB or 86% of the original size.
Potential reduce by 15.7 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. Zelfverkopen images are well optimized though.
Potential reduce by 4.1 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 0 B
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. Zelfverkopen.nl has all CSS files already compressed.
Number of requests can be reduced by 8 (26%)
31
23
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zelfverkopen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
zelfverkopen.nl
405 ms
www.zelfverkopen.nl
1335 ms
gtm.js
59 ms
style.css
391 ms
js
108 ms
core.js
884 ms
app.js
594 ms
webfont.js
32 ms
fbevents.js
24 ms
js
61 ms
682292692730069
120 ms
analytics.js
192 ms
zelfverkopen_sprite.svg
420 ms
zelfverkopen_nl.svg
439 ms
1520515163-large-shutterstock-585648572.jpg
502 ms
1520515163-medium-shutterstock-585648572.jpg
535 ms
1520515163-small-shutterstock-585648572.jpg
536 ms
contact_person.jpg
536 ms
Media_130766679.jpg
1316 ms
Media_130662805.jpg
1316 ms
Media_130082404.jpg
1026 ms
1664282125-medium-aankoopmakelaar.jpg
801 ms
1664281305-small-92630774-1308146549382472-389700700801597440-n.jpg
716 ms
1528809387-medium-ten-1173244-1920.jpg
716 ms
1523003443-small-marlene-kroet-800x600.jpg
801 ms
1655210387-medium-ijsblokjes.jpg
999 ms
1655210493-small-logo-de-telegraaf.png
897 ms
1655302781-medium-spaarvarken.jpg
900 ms
footer_team.png
1194 ms
css
64 ms
collect
231 ms
collect
128 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
64 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
119 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
196 ms
4UaHrEJCrhhnVA3DgluA96rp4g.ttf
201 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf
200 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf
200 ms
ga-audiences
170 ms
zelfverkopen.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
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
Form elements do not have associated labels
Links do not have a discernible name
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.
zelfverkopen.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
General
Impact
Issue
Detected JavaScript libraries
zelfverkopen.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
Tap targets are not sized appropriately
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zelfverkopen.nl 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 Zelfverkopen.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.
zelfverkopen.nl
Open Graph description is not detected on the main page of Zelfverkopen. 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: