4.2 sec in total
341 ms
2.8 sec
1.1 sec
Click here to check amazing Zelf content for Netherlands. Otherwise, check out these important facts you probably never knew about zelf.nl
Met het slimme & persoonlijke dashboard van Zelf krijg je grip op al je ZZP-taken. Zo kan jij je focussen op wat je graag doet: ondernemen. Administratie, boekhouding, financiën, ondernemingsplan, KvK...
Visit zelf.nlWe analyzed Zelf.nl page load time and found that the first response time was 341 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zelf.nl performance score
341 ms
622 ms
42 ms
154 ms
179 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 55% of them (26 requests) were addressed to the original Zelf.nl, 13% (6 requests) were made to Google.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (634 ms) belongs to the original domain Zelf.nl.
Page size can be reduced by 397.2 kB (57%)
692.8 kB
295.5 kB
In fact, the total size of Zelf.nl main page is 692.8 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. 30% of websites need less resources to load. Javascripts take 223.3 kB which makes up the majority of the site volume.
Potential reduce by 150.3 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. This page needs HTML code to be minified as it can gain 35.7 kB, which is 20% 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 150.3 kB or 86% of the original size.
Potential reduce by 0 B
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. Zelf images are well optimized though.
Potential reduce by 124.6 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 124.6 kB or 56% of the original size.
Potential reduce by 122.3 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. Zelf.nl needs all CSS files to be minified and compressed as it can save up to 122.3 kB or 82% of the original size.
Number of requests can be reduced by 21 (58%)
36
15
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zelf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
zelf.nl
341 ms
zelf.nl
622 ms
j.php
42 ms
gtm.js
154 ms
sprite.png
179 ms
bg-home-large.jpg
371 ms
sprite-product-icons.png
407 ms
jquery.min.js
70 ms
zelf.min.js
435 ms
combined-js.min.js
450 ms
validate-auto.min.js
341 ms
validate-opstal.min.js
357 ms
validate-inboedel.min.js
482 ms
validate-aansprakelijkheid.min.js
497 ms
validate-ongevallen.min.js
486 ms
validate-reis.min.js
514 ms
validate-rechtsbijstand.min.js
557 ms
jsapi
49 ms
loadBlogFeed.min.js
578 ms
loading-grey-lightgrey.gif
606 ms
v.gif
18 ms
body-bg.jpg
634 ms
analytics.js
74 ms
scrolldepthMulti.js
565 ms
ebOneTag.js
51 ms
heap-1240392013.js
81 ms
1a3a4f402058.js
44 ms
collect
16 ms
collect
55 ms
ga-audiences
19 ms
zelf.min.css
229 ms
collect
11 ms
Serving
56 ms
21 ms
team.png
129 ms
default+en.css
4 ms
default+en.I.js
15 ms
proximanova-regular.woff
197 ms
proximanova-light.woff
217 ms
stag-black-webfont.woff
246 ms
stag-medium-webfont.woff
216 ms
proximanova-bold.woff
246 ms
segoesc-webfont.woff
290 ms
stag-lightitalic-webfont.woff
382 ms
h
25 ms
feedback_button_right_side_zelf_blue.png
298 ms
Gfeeds
452 ms
zelf.nl SEO score
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zelf.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 Zelf.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.
zelf.nl
Open Graph description is not detected on the main page of Zelf. 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: