7.1 sec in total
363 ms
3.5 sec
3.2 sec
Click here to check amazing VAK410 content for Netherlands. Otherwise, check out these important facts you probably never knew about vak410.nl
Visit vak410.nlWe analyzed Vak410.nl page load time and found that the first response time was 363 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vak410.nl performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value5.1 s
24/100
25%
Value7.3 s
28/100
10%
Value2,770 ms
3/100
30%
Value0
100/100
15%
Value10.5 s
24/100
10%
363 ms
178 ms
176 ms
182 ms
181 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 88% of them (64 requests) were addressed to the original Vak410.nl, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Vak410.nl.
Page size can be reduced by 607.3 kB (41%)
1.5 MB
883.9 kB
In fact, the total size of Vak410.nl main page is 1.5 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. 40% of websites need less resources to load. Images take 727.8 kB which makes up the majority of the site volume.
Potential reduce by 27.8 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 27.8 kB or 80% of the original size.
Potential reduce by 35.0 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. VAK410 images are well optimized though.
Potential reduce by 275.6 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 275.6 kB or 68% of the original size.
Potential reduce by 268.8 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. Vak410.nl needs all CSS files to be minified and compressed as it can save up to 268.8 kB or 83% of the original size.
Number of requests can be reduced by 51 (73%)
70
19
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VAK410. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.
vak410.nl
363 ms
node.css
178 ms
defaults.css
176 ms
system.css
182 ms
system-menus.css
181 ms
user.css
179 ms
content-module.css
253 ms
filefield.css
347 ms
date.css
348 ms
datepicker.css
351 ms
jquery.timeentry.css
351 ms
lightbox.css
353 ms
superfish.css
426 ms
superfish-vertical.css
523 ms
superfish-navbar.css
521 ms
fieldgroup.css
525 ms
views.css
525 ms
menu_410.css
526 ms
stylesheet.css
598 ms
html-reset.css
695 ms
wireframes.css
695 ms
layout-fixed.css
701 ms
page-backgrounds.css
701 ms
tabs.css
699 ms
messages.css
770 ms
pages.css
867 ms
block-editing.css
872 ms
blocks.css
982 ms
navigation.css
982 ms
panels-styles.css
969 ms
views-styles.css
983 ms
nodes.css
1046 ms
comments.css
1046 ms
forms.css
1056 ms
fields.css
1052 ms
jquery.min.js
1230 ms
drupal.js
1063 ms
nl_1bdc43aa6c4073c65bbcd75d54dd6dda.js
1059 ms
lightbox.js
1232 ms
jquery.hoverIntent.minified.js
1068 ms
jquery.bgiframe.min.js
1063 ms
superfish.js
1144 ms
supersubs.js
1160 ms
supposition.js
1081 ms
sftouchscreen.js
1076 ms
superfish.js
1075 ms
googleanalytics.js
1140 ms
swfobject.js
1239 ms
analytics.js
24 ms
collect
393 ms
bg.jpg
628 ms
shadow_black.png
178 ms
vak410.jpg
263 ms
ajanec_0.JPG
266 ms
12794454_957557364328017_3582394119240777587_n.jpg
595 ms
ajaaz_0.JPG
595 ms
00_1.jpg
627 ms
00_0.jpg
628 ms
00.jpg
629 ms
Roda%20JC%20-%20AFC%20Ajax-0%20kopie.JPG
660 ms
ajanec_0.JPG
630 ms
VAK410_GRAFFITI.PNG
822 ms
VAK410_WEBSHOP.PNG
888 ms
bottom.jpg
1152 ms
shadow.png
793 ms
Kk0sO1qcBsk
182 ms
www-embed-player-vflRGs1ko.css
105 ms
www-embed-player.js
226 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
116 ms
ad_status.js
233 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
217 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
222 ms
print.css
91 ms
vak410.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
vak410.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vak410.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vak410.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 Vak410.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.
vak410.nl
Open Graph description is not detected on the main page of VAK410. 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: