4.6 sec in total
679 ms
3.2 sec
691 ms
Visit radioleverkusen.de now to see the best up-to-date Radio Leverkusen content for Germany and also check out these interesting facts you probably never knew about radioleverkusen.de
Radio Leverkusen ist der meistgehörte Sender in Leverkusen. Mit dem besten Mix aus angesagter, aktueller Musik und Kulthits bringen wir Euch schon am Morgen gut unterhalten und bestens informiert in d...
Visit radioleverkusen.deWe analyzed Radioleverkusen.de page load time and found that the first response time was 679 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
radioleverkusen.de performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value23.8 s
0/100
25%
Value12.1 s
4/100
10%
Value2,130 ms
7/100
30%
Value0.483
17/100
15%
Value23.7 s
1/100
10%
679 ms
493 ms
357 ms
356 ms
355 ms
Our browser made a total of 200 requests to load all elements on the main page. We found that 58% of them (115 requests) were addressed to the original Radioleverkusen.de, 8% (16 requests) were made to Dmp.theadex.com and 8% (16 requests) were made to 0. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Radioleverkusen.de.
Page size can be reduced by 521.9 kB (39%)
1.3 MB
821.3 kB
In fact, the total size of Radioleverkusen.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. 55% of websites need less resources to load. Images take 628.5 kB which makes up the majority of the site volume.
Potential reduce by 119.4 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 119.4 kB or 71% of the original size.
Potential reduce by 43.5 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. Radio Leverkusen images are well optimized though.
Potential reduce by 254.9 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 254.9 kB or 59% of the original size.
Potential reduce by 104.1 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. Radioleverkusen.de needs all CSS files to be minified and compressed as it can save up to 104.1 kB or 88% of the original size.
Number of requests can be reduced by 98 (55%)
178
80
The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Leverkusen. 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 from 6 to 1 for CSS and as a result speed up the page load time.
radioleverkusen.de
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radios_1412121550.css
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css3.css
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jquery.fancybox.css
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kalender.css
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jquery.js
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radioleverkusen.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
radioleverkusen.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
radioleverkusen.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radioleverkusen.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 Radioleverkusen.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.
radioleverkusen.de
Open Graph description is not detected on the main page of Radio Leverkusen. 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: