2.8 sec in total
320 ms
2.3 sec
200 ms
Welcome to vz-nrw.de homepage info - get ready to check Vz NRW best content for Germany right away, or after learning these important things about vz-nrw.de
Willkommen bei der Verbraucherzentrale NRW!
Visit vz-nrw.deWe analyzed Vz-nrw.de page load time and found that the first response time was 320 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
vz-nrw.de performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value5.5 s
19/100
25%
Value7.4 s
27/100
10%
Value2,490 ms
4/100
30%
Value0.244
51/100
15%
Value11.5 s
18/100
10%
320 ms
285 ms
180 ms
175 ms
354 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Vz-nrw.de, 96% (45 requests) were made to Verbraucherzentrale.nrw and 2% (1 request) were made to Piwik.meine-verbraucherzentrale.de. The less responsive or slowest element that took the longest time to load (882 ms) relates to the external source Verbraucherzentrale.nrw.
Page size can be reduced by 402.7 kB (30%)
1.3 MB
936.2 kB
In fact, the total size of Vz-nrw.de main page is 1.3 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. 20% of websites need less resources to load. Images take 825.1 kB which makes up the majority of the site volume.
Potential reduce by 40.5 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 40.5 kB or 77% of the original size.
Potential reduce by 28.4 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. Vz NRW images are well optimized though.
Potential reduce by 212.3 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 212.3 kB or 68% of the original size.
Potential reduce by 121.3 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. Vz-nrw.de needs all CSS files to be minified and compressed as it can save up to 121.3 kB or 80% of the original size.
Number of requests can be reduced by 21 (48%)
44
23
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vz NRW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
vz-nrw.de
320 ms
www.verbraucherzentrale.nrw
285 ms
home
180 ms
CSS_menuleiste
175 ms
production.min-www.css
354 ms
production.min-www.js
573 ms
jquery.autocomplete-min.js
179 ms
logo-DE-NW-horizontal.gif
94 ms
meta-separator.png
96 ms
nav-a-bg.png
97 ms
flyout-bg.png
95 ms
stage-start-bg-gruen.png
97 ms
stage-teaser-start.png
796 ms
media239541A-INFObig
357 ms
media239543A-INFOmedium
183 ms
media239531A-INFOmedium
269 ms
arrow-switch-left-off.png
183 ms
arrow-switch-right-on.png
185 ms
arrow-switch-left-on.png
271 ms
arrow-switch-right-off.png
274 ms
search-start-bg.png
274 ms
tabs-start-bg.png
357 ms
dots-startbox.png
358 ms
ico-energie.png
362 ms
ico-finanzen.png
363 ms
ico-gesundheit.png
443 ms
ico-haushalt.png
444 ms
ico-ernaehrung.png
446 ms
ico-markt.png
451 ms
ico-medien.png
452 ms
ico-reise.png
531 ms
ico-versicherung.png
532 ms
media219411A-INFOmedium
536 ms
media219399A-INFOmedium
810 ms
media219412A-INFOmedium
632 ms
media219413A-INFOmedium
619 ms
media216975A-INFOmedium
708 ms
media238172A-INFOmedium
623 ms
red-arrow-right.png
706 ms
media237752A-INFOmedium
712 ms
media216796A-INFOmedium
812 ms
media217204A-INFOmedium
882 ms
piwik.js
498 ms
dots-v-438.png
774 ms
dots-h.png
713 ms
shadow.png
790 ms
print.css
90 ms
vz-nrw.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
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
Links do not have a discernible name
vz-nrw.de 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
Missing source maps for large first-party JavaScript
vz-nrw.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
DE
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vz-nrw.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Vz-nrw.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
vz-nrw.de
Open Graph description is not detected on the main page of Vz NRW. 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: