1.7 sec in total
31 ms
1.2 sec
538 ms
Welcome to radioschule.radio.de homepage info - get ready to check Radioschule Radio best content for Germany right away, or after learning these important things about radioschule.radio.de
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Visit radioschule.radio.deWe analyzed Radioschule.radio.de page load time and found that the first response time was 31 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
radioschule.radio.de performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value4.4 s
38/100
25%
Value19.7 s
0/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.0 s
95/100
10%
31 ms
150 ms
300 ms
28 ms
27 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Radioschule.radio.de, 59% (66 requests) were made to Radio.de and 27% (30 requests) were made to Static.prod.radio-api.net. The less responsive or slowest element that took the longest time to load (478 ms) relates to the external source Radio.de.
Page size can be reduced by 605.7 kB (33%)
1.8 MB
1.2 MB
In fact, the total size of Radioschule.radio.de main page is 1.8 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 474.6 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 474.6 kB or 85% of the original size.
Potential reduce by 4.7 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. Radioschule Radio images are well optimized though.
Potential reduce by 126.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 126.4 kB or 65% of the original size.
Number of requests can be reduced by 32 (29%)
109
77
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radioschule Radio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.
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radioschule.radio.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
[aria-*] attributes do not match their roles
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
radioschule.radio.de SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radioschule.radio.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 Radioschule.radio.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.
radioschule.radio.de
Open Graph data is detected on the main page of Radioschule Radio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: