3.9 sec in total
386 ms
3.1 sec
381 ms
Click here to check amazing V Buuren content for Netherlands. Otherwise, check out these important facts you probably never knew about vbuuren.nl
De opleiding voor je rijbewijs volg je snel en voordelig bij Verkeersschool Van Buuren! Dé rijschool van regio Den Haag en Rotterdam voor alle rijbewijzen.
Visit vbuuren.nlWe analyzed Vbuuren.nl page load time and found that the first response time was 386 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
vbuuren.nl performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value8.4 s
2/100
25%
Value4.5 s
72/100
10%
Value540 ms
55/100
30%
Value0.118
85/100
15%
Value8.8 s
35/100
10%
386 ms
291 ms
633 ms
128 ms
214 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 51% of them (23 requests) were addressed to the original Vbuuren.nl, 11% (5 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Vbuuren.nl.
Page size can be reduced by 105.4 kB (24%)
440.6 kB
335.1 kB
In fact, the total size of Vbuuren.nl main page is 440.6 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. 55% of websites need less resources to load. Images take 251.7 kB which makes up the majority of the site volume.
Potential reduce by 15.1 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 15.1 kB or 72% of the original size.
Potential reduce by 2.3 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. V Buuren images are well optimized though.
Potential reduce by 87.8 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 87.8 kB or 52% of the original size.
Potential reduce by 202 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. Vbuuren.nl needs all CSS files to be minified and compressed as it can save up to 202 B or 29% of the original size.
Number of requests can be reduced by 20 (54%)
37
17
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Buuren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
vbuuren.nl
386 ms
www.vbuuren.nl
291 ms
www.vbuuren.nl
633 ms
minify.php
128 ms
home.css
214 ms
uc.js
38 ms
minify.php
619 ms
cc.js
144 ms
gtm.js
604 ms
logo-verkeersschool-vanbuuren.svg
510 ms
mobile.png
512 ms
header_nieuws.png
509 ms
header_contact.png
681 ms
header_overons.png
679 ms
header_english.png
683 ms
header_faq.png
777 ms
header_webshop.png
776 ms
header_calendar.png
903 ms
visual-vbuuren-elektrisch-rijles-denhaag.jpg
1280 ms
ul_checks.png
775 ms
cecece.jpg
775 ms
stars.png
905 ms
klantenvertellen.png
905 ms
fb.jpg
1137 ms
chat.png
903 ms
menu_button.svg
1134 ms
mem8YaGs126MiZpBA-UFVZ0e.ttf
498 ms
mem5YaGs126MiZpBA-UN_r8OUuhs.ttf
584 ms
mem5YaGs126MiZpBA-UNirkOUuhs.ttf
684 ms
mem5YaGs126MiZpBA-UN7rgOUuhs.ttf
732 ms
mem5YaGs126MiZpBA-UN8rsOUuhs.ttf
732 ms
bc-v4.min.html
488 ms
analytics.js
216 ms
bat.js
311 ms
fbevents.js
169 ms
conversion_async.js
284 ms
identity.js
81 ms
128189947842864
63 ms
collect
239 ms
202 ms
collect
162 ms
5683253.js
117 ms
131 ms
5683253
88 ms
ga-audiences
31 ms
vbuuren.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
List items (<li>) are not contained within <ul> or <ol> parent elements.
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
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.
vbuuren.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
Browser errors were logged to the console
vbuuren.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vbuuren.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Vbuuren.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.
vbuuren.nl
Open Graph description is not detected on the main page of V Buuren. 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: