1.6 sec in total
319 ms
1.1 sec
118 ms
Click here to check amazing Vrbi content. Otherwise, check out these important facts you probably never knew about vrbi.nl
Cronon GmbH, Infrastruktur und Dienstleistungen für Internet-Anwendungen.
Visit vrbi.nlWe analyzed Vrbi.nl page load time and found that the first response time was 319 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
vrbi.nl performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value1.4 s
100/100
25%
Value1.0 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
319 ms
26 ms
38 ms
343 ms
258 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 11% of them (2 requests) were addressed to the original Vrbi.nl, 61% (11 requests) were made to In02.hostcontrol.com and 17% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (456 ms) relates to the external source In02.hostcontrol.com.
Page size can be reduced by 36.6 kB (20%)
184.1 kB
147.5 kB
In fact, the total size of Vrbi.nl main page is 184.1 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. Images take 66.6 kB which makes up the majority of the site volume.
Potential reduce by 10.5 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 44% 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 10.5 kB or 85% of the original size.
Potential reduce by 760 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. Vrbi images are well optimized though.
Potential reduce by 8.2 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 8.2 kB or 14% of the original size.
Potential reduce by 17.1 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. Vrbi.nl needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 36% of the original size.
Number of requests can be reduced by 11 (79%)
14
3
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vrbi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
vrbi.nl
319 ms
css
26 ms
css
38 ms
bootstrap-v1.css
343 ms
bootstrap-responsive-v1.css
258 ms
main-menu-v1.css
261 ms
font-awesome.min.css
263 ms
bootstrap-datepicker-v1.css
267 ms
site.css
116 ms
jquery-1.10.1.min.js
362 ms
bootstrap-2.3.2.min.js
440 ms
main-menu-v1.js
450 ms
form-support-v1.js
451 ms
bootstrap-datepicker-v1.js
456 ms
42e675c30f.jpg
307 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
9 ms
Hgo13k-tfSpn0qi1SFdUfSZ2oysoEQEeKwjgmXLRnTc.ttf
15 ms
d-6IYplOFocCacKzxwXSOCZ2oysoEQEeKwjgmXLRnTc.ttf
16 ms
vrbi.nl accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
vrbi.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
vrbi.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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vrbi.nl can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vrbi.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.
vrbi.nl
Open Graph description is not detected on the main page of Vrbi. 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: