4.8 sec in total
600 ms
3.6 sec
633 ms
Click here to check amazing Siegburger Welle content. Otherwise, check out these important facts you probably never knew about siegburger-welle.de
Siegburger-Welle das Webradio aus Siegburg klingt anders, haut rein ... Indie,Ebm,Rock,80'er und NDW ... komm vorbei und höre rein ... your favourite radio ... garantiert ...
Visit siegburger-welle.deWe analyzed Siegburger-welle.de page load time and found that the first response time was 600 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
siegburger-welle.de performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value16.5 s
0/100
25%
Value13.4 s
2/100
10%
Value6,310 ms
0/100
30%
Value0.366
29/100
15%
Value18.4 s
3/100
10%
600 ms
123 ms
301 ms
290 ms
503 ms
Our browser made a total of 182 requests to load all elements on the main page. We found that 18% of them (32 requests) were addressed to the original Siegburger-welle.de, 7% (13 requests) were made to Scontent.xx.fbcdn.net and 7% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Siegburger-welle.de.
Page size can be reduced by 296.8 kB (31%)
943.0 kB
646.1 kB
In fact, the total size of Siegburger-welle.de main page is 943.0 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. 70% of websites need less resources to load. Images take 567.7 kB which makes up the majority of the site volume.
Potential reduce by 93.1 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 93.1 kB or 81% of the original size.
Potential reduce by 49.0 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. Siegburger Welle images are well optimized though.
Potential reduce by 98.4 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 98.4 kB or 51% of the original size.
Potential reduce by 56.3 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. Siegburger-welle.de needs all CSS files to be minified and compressed as it can save up to 56.3 kB or 84% of the original size.
Number of requests can be reduced by 77 (46%)
169
92
The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siegburger Welle. 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 18 to 1 for CSS and as a result speed up the page load time.
www.siegburger-welle.de
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layout.css
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web.css
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common,facebook,socialbookmark,twitter,shoppingbasket
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web.js
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web.bundle.js
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css
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css
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bg_wrapper.jpg
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structure.png
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mainNav1_active.png
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sn_icon_20.gif
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indicator.php
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bild.php
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current_song
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stats.cgi
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iam.js
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siegburger-welle.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
siegburger-welle.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
siegburger-welle.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Tap targets are not sized appropriately
DE
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Siegburger-welle.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 Siegburger-welle.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.
siegburger-welle.de
Open Graph data is detected on the main page of Siegburger Welle. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: