3.8 sec in total
948 ms
2.6 sec
213 ms
Welcome to vakbladverbinding.nl homepage info - get ready to check Vakbladverbinding best content right away, or after learning these important things about vakbladverbinding.nl
Alles over missiekritische communicatie, IBARC, ARC, c2000, tetra en lte
Visit vakbladverbinding.nlWe analyzed Vakbladverbinding.nl page load time and found that the first response time was 948 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
vakbladverbinding.nl performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value13.9 s
0/100
25%
Value8.7 s
16/100
10%
Value270 ms
82/100
30%
Value0.601
10/100
15%
Value12.6 s
14/100
10%
948 ms
301 ms
280 ms
285 ms
607 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Vakbladverbinding.nl, 85% (51 requests) were made to Verbinding.tv and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (948 ms) belongs to the original domain Vakbladverbinding.nl.
Page size can be reduced by 943.9 kB (41%)
2.3 MB
1.3 MB
In fact, the total size of Vakbladverbinding.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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 49.5 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 49.5 kB or 80% of the original size.
Potential reduce by 192.9 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. Obviously, Vakbladverbinding needs image optimization as it can save up to 192.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 536.9 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 536.9 kB or 72% of the original size.
Potential reduce by 164.6 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. Vakbladverbinding.nl needs all CSS files to be minified and compressed as it can save up to 164.6 kB or 81% of the original size.
Number of requests can be reduced by 28 (49%)
57
29
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vakbladverbinding. 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 from 8 to 1 for CSS and as a result speed up the page load time.
vakbladverbinding.nl
948 ms
wp-emoji-release.min.js
301 ms
font-awesome.min.css
280 ms
settings.css
285 ms
captions.php
607 ms
logos.css
275 ms
style.css
287 ms
css
27 ms
widget.css
404 ms
integrity-light.css
367 ms
jquery.js
508 ms
jquery-migrate.min.js
381 ms
jquery.themepunch.plugins.min.js
467 ms
jquery.themepunch.revolution.min.js
529 ms
jquery.ba-throttle-debounce.min.js
489 ms
jquery.mousewheel.min.js
487 ms
jquery.touchSwipe.min.js
560 ms
jquery.transit.min.js
568 ms
jquery.carouFredSel-6.2.1.js
650 ms
logos.js
602 ms
x-head.min.js
782 ms
widget.js
691 ms
x-shortcodes-head.min.js
761 ms
jquery.form.min.js
674 ms
scripts.js
655 ms
x-body.min.js
682 ms
comment-reply.min.js
722 ms
x-shortcodes-body.min.js
826 ms
wp-embed.min.js
768 ms
renew.css
658 ms
analytics.js
55 ms
logo1.png
359 ms
editie-07.jpg
630 ms
dummy.png
153 ms
2Optiegeel1.jpg
194 ms
LogoHutronic.jpg
286 ms
Flash-services1.png
198 ms
ebattery-logo1.jpg
206 ms
logo-transcom1.png
203 ms
logo-Antennebouw1.png
475 ms
amcomlogo1.png
362 ms
seamcom_logo_nl1.png
360 ms
logo-repeater-media1.png
369 ms
eal-logo1.png
288 ms
logo-abiom1.jpg
456 ms
2way-logo1.png
465 ms
logo-SAIT1.png
522 ms
Selecsys-Logo-origineel1.png
525 ms
aecom1.jpeg
466 ms
foundation-social.woff
535 ms
font-awesome.woff
636 ms
fontawesome-webfont.woff
646 ms
timer.png
426 ms
transparent.png
467 ms
verbinding-09-front.jpg
576 ms
verbinding-08-front.jpg
580 ms
linkid.js
4 ms
collect
33 ms
collect
57 ms
ga-audiences
38 ms
vakbladverbinding.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
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
vakbladverbinding.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
vakbladverbinding.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
N/A
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vakbladverbinding.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Vakbladverbinding.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.
vakbladverbinding.nl
Open Graph data is detected on the main page of Vakbladverbinding. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: