3.2 sec in total
597 ms
2 sec
604 ms
Welcome to solarreinigung-sh.de homepage info - get ready to check Solarreinigung Sh best content right away, or after learning these important things about solarreinigung-sh.de
PV-Reinigen, Photovoltaik Reinigung, Wir Reinigen PV-Anlagen, Solaranlagen, Glasfassaden aller Art, alle Größenordnungen und Ausführungen, bundesweit
Visit solarreinigung-sh.deWe analyzed Solarreinigung-sh.de page load time and found that the first response time was 597 ms and then it took 2.6 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.
solarreinigung-sh.de performance score
name
value
score
weighting
Value2.1 s
83/100
10%
Value3.2 s
71/100
25%
Value2.9 s
95/100
10%
Value70 ms
99/100
30%
Value0.001
100/100
15%
Value2.1 s
99/100
10%
597 ms
212 ms
203 ms
209 ms
210 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Solarreinigung-sh.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Solarreinigung-sh.de.
Page size can be reduced by 275.9 kB (19%)
1.4 MB
1.2 MB
In fact, the total size of Solarreinigung-sh.de main page is 1.4 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 41.7 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. 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 41.7 kB or 79% of the original size.
Potential reduce by 35.4 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. Solarreinigung Sh images are well optimized though.
Potential reduce by 147.8 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 147.8 kB or 71% of the original size.
Potential reduce by 51.0 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. Solarreinigung-sh.de needs all CSS files to be minified and compressed as it can save up to 51.0 kB or 86% of the original size.
Number of requests can be reduced by 3 (25%)
12
9
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solarreinigung Sh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
solarreinigung-sh.de
597 ms
mootools.js
212 ms
caption.js
203 ms
system.css
209 ms
general.css
210 ms
template.css
227 ms
jquery.js
333 ms
script.js
303 ms
pageglare.png
312 ms
header.jpg
344 ms
siegel_oqs_solar_scheibe.jpg
224 ms
img_7806.jpg
1009 ms
big_25772087_0_300-225.jpg
227 ms
solarreinigung-sh.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.
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
solarreinigung-sh.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
solarreinigung-sh.de 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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Solarreinigung-sh.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 Solarreinigung-sh.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.
solarreinigung-sh.de
Open Graph description is not detected on the main page of Solarreinigung Sh. 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: