40.1 sec in total
8.9 sec
29.2 sec
2 sec
Welcome to rr-zubehoer.de homepage info - get ready to check Rr Zubehoer best content right away, or after learning these important things about rr-zubehoer.de
Entwässerung -
Visit rr-zubehoer.deWe analyzed Rr-zubehoer.de page load time and found that the first response time was 8.9 sec and then it took 31.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
rr-zubehoer.de performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value5.9 s
13/100
25%
Value4.2 s
78/100
10%
Value280 ms
81/100
30%
Value0.008
100/100
15%
Value5.2 s
74/100
10%
8875 ms
1016 ms
716 ms
839 ms
13918 ms
Our browser made a total of 164 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rr-zubehoer.de, 1% (2 requests) were made to Stats.g.doubleclick.net and 1% (2 requests) were made to S.trustpilot.com. The less responsive or slowest element that took the longest time to load (13.9 sec) relates to the external source Dachbaustoffe.de.
Page size can be reduced by 95.8 kB (11%)
865.1 kB
769.3 kB
In fact, the total size of Rr-zubehoer.de main page is 865.1 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. 45% of websites need less resources to load. Images take 492.9 kB which makes up the majority of the site volume.
Potential reduce by 69.7 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 15.5 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 69.7 kB or 85% of the original size.
Potential reduce by 14.7 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. Rr Zubehoer images are well optimized though.
Potential reduce by 11.4 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 21 (13%)
159
138
The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rr Zubehoer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
Entw%C3%A4sserung
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rr-zubehoer.de 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.
rr-zubehoer.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
rr-zubehoer.de SEO score
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rr-zubehoer.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 Rr-zubehoer.de 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.
rr-zubehoer.de
Open Graph description is not detected on the main page of Rr Zubehoer. 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: