11.7 sec in total
4.9 sec
6.7 sec
129 ms
Visit voipz.nl now to see the best up-to-date Voipz content and also check out these interesting facts you probably never knew about voipz.nl
Voip provider voor de zakelijke markt. Hosted Voice Cloud Telefonie, internet, sip trunks.
Visit voipz.nlWe analyzed Voipz.nl page load time and found that the first response time was 4.9 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
voipz.nl performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value18.2 s
0/100
25%
Value12.5 s
3/100
10%
Value1,000 ms
27/100
30%
Value0.002
100/100
15%
Value18.0 s
3/100
10%
4891 ms
497 ms
763 ms
676 ms
237 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 92% of them (46 requests) were addressed to the original Voipz.nl, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Voipz.nl.
Page size can be reduced by 457.0 kB (76%)
604.4 kB
147.4 kB
In fact, the total size of Voipz.nl main page is 604.4 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. 25% of websites need less resources to load. Javascripts take 280.8 kB which makes up the majority of the site volume.
Potential reduce by 28.0 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 6.6 kB, which is 19% 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 28.0 kB or 83% of the original size.
Potential reduce by 11.6 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, Voipz needs image optimization as it can save up to 11.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 215.0 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 215.0 kB or 77% of the original size.
Potential reduce by 202.4 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. Voipz.nl needs all CSS files to be minified and compressed as it can save up to 202.4 kB or 84% of the original size.
Number of requests can be reduced by 28 (62%)
45
17
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voipz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
voipz.nl
4891 ms
font-awesome.css
497 ms
bootstrap.css
763 ms
tmpl.default.css
676 ms
media.1200.css
237 ms
bootstrap.responsive.css
364 ms
media.980.css
339 ms
media.768.css
369 ms
media.480.css
533 ms
style.default.css
555 ms
ext.artslider.css
568 ms
ext.default.css
493 ms
jquery.min.js
743 ms
jquery-noconflict.js
507 ms
jquery-migrate.min.js
694 ms
caption.js
633 ms
bootstrap.js
916 ms
jquery.isotope.min.js
774 ms
touch.gallery.js
817 ms
scripts.js
860 ms
jquery-scrolltofixed.js
875 ms
camera.min.js
755 ms
easing-v1.3.js
576 ms
script.js
496 ms
jquery.mobilemenu.js
490 ms
jquery.hovermenu.js
685 ms
css
25 ms
ext.asmenu.css
947 ms
ext.artslider.css
964 ms
style.custom.css
908 ms
css
14 ms
Voipz_Logo_Payoff.jpg
210 ms
sipgreen3.jpg
191 ms
hostedgreen.jpg
184 ms
wwwgreen3.jpg
191 ms
imagesX12D7AUE.jpg
132 ms
phone4.jpg
193 ms
blank.gif
128 ms
minRpKQdEvXRRS8oAbAtWvesZW2xOQ-xsNqO47m55DA.woff
61 ms
listimg.footer.png
256 ms
li.style.default.png
162 ms
up.arrow.png
297 ms
bg.gallery.png
204 ms
loader.gif
308 ms
bullets.png
328 ms
li.style.png
355 ms
slide1.jpg
207 ms
wMws1cEtxWZc6AZZIpiqWALUuEpTyoUstqEm5AMlJo4.woff
7 ms
icomoon-custom.svg
855 ms
slide2.jpg
190 ms
voipz.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
Image elements do not have [alt] attributes
Links do not have a discernible name
voipz.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
Page has valid source maps
voipz.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
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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Voipz.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 Voipz.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.
voipz.nl
Open Graph description is not detected on the main page of Voipz. 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: