3.1 sec in total
301 ms
2.4 sec
427 ms
Click here to check amazing Online Energieausweis content for Germany. Otherwise, check out these important facts you probably never knew about online-energieausweis.org
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Visit online-energieausweis.orgWe analyzed Online-energieausweis.org page load time and found that the first response time was 301 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
online-energieausweis.org performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value4.7 s
32/100
25%
Value4.7 s
69/100
10%
Value920 ms
31/100
30%
Value0.036
100/100
15%
Value8.3 s
39/100
10%
301 ms
336 ms
136 ms
305 ms
204 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 69% of them (58 requests) were addressed to the original Online-energieausweis.org, 15% (13 requests) were made to Scontent.xx.fbcdn.net and 12% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Online-energieausweis.org.
Page size can be reduced by 152.6 kB (55%)
279.3 kB
126.7 kB
In fact, the total size of Online-energieausweis.org main page is 279.3 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. 35% of websites need less resources to load. Javascripts take 94.3 kB which makes up the majority of the site volume.
Potential reduce by 17.9 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 17.9 kB or 72% of the original size.
Potential reduce by 5.6 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. Online Energieausweis images are well optimized though.
Potential reduce by 51.8 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 51.8 kB or 55% of the original size.
Potential reduce by 77.3 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. Online-energieausweis.org needs all CSS files to be minified and compressed as it can save up to 77.3 kB or 90% of the original size.
Number of requests can be reduced by 38 (47%)
81
43
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Energieausweis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
online-energieausweis.org
301 ms
www.online-energieausweis.org
336 ms
screen.css
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jquery.js
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online-energieausweis.org 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.
online-energieausweis.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
online-energieausweis.org 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
N/A
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Online-energieausweis.org 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 Online-energieausweis.org main page’s claimed encoding is iso-8859-15. 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.
online-energieausweis.org
Open Graph description is not detected on the main page of Online Energieausweis. 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: