4 sec in total
802 ms
3 sec
245 ms
Visit donau-arena.com now to see the best up-to-date Donau Arena content and also check out these interesting facts you probably never knew about donau-arena.com
das Stadtwerk.Regensburg bietet den Menschen in Regensburg und der Region attraktive Angebote in Sachen Mobilität und Freizeitaktivitäten. Unsere Mission: Infrastruktur mit Mehrwert.
Visit donau-arena.comWe analyzed Donau-arena.com page load time and found that the first response time was 802 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
donau-arena.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value11.1 s
0/100
25%
Value10.5 s
7/100
10%
Value100 ms
98/100
30%
Value0.014
100/100
15%
Value11.0 s
21/100
10%
802 ms
507 ms
210 ms
216 ms
803 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 91% of them (31 requests) were addressed to the original Donau-arena.com, 6% (2 requests) were made to Funkhaus-media.de and 3% (1 request) were made to Ads.funkhaus-media.de. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Ads.funkhaus-media.de.
Page size can be reduced by 278.3 kB (20%)
1.4 MB
1.1 MB
In fact, the total size of Donau-arena.com 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. 30% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 14.9 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 14.9 kB or 71% of the original size.
Potential reduce by 3.3 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. Donau Arena images are well optimized though.
Potential reduce by 249.9 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 249.9 kB or 71% of the original size.
Potential reduce by 10.2 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. Donau-arena.com needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 83% of the original size.
Number of requests can be reduced by 12 (36%)
33
21
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donau Arena. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
donau-arena.com
802 ms
mootools-core.js
507 ms
core.js
210 ms
caption.js
216 ms
mootools-more.js
803 ms
template.css
219 ms
template.js
220 ms
shadow.gif
103 ms
fasade.png
439 ms
logo.gif
106 ms
menu_bg.gif
110 ms
list.gif
108 ms
home_white.png
111 ms
home_blank.gif
206 ms
blank.png
211 ms
promo_id_219.jpg
640 ms
promo_id_208.jpg
327 ms
promo_id_218.jpg
657 ms
promo_id_221.jpg
511 ms
promo_id_226.jpg
627 ms
promo_id_251.jpg
547 ms
promo_evr.jpg
986 ms
prev.jpg
612 ms
line.jpg
656 ms
next.jpg
715 ms
eislauf.jpg
834 ms
hinweis_rvv.png
747 ms
musikwuensche.jpg
765 ms
logo_evr.jpg
766 ms
logo_ecr.jpg
816 ms
logo_spiders.jpg
853 ms
ajs.php
1010 ms
089127be58458091ed1a3ccbcd378beb.jpg
377 ms
lg.php
293 ms
donau-arena.com 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
Form elements do not have associated labels
Links do not have a discernible name
donau-arena.com 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
donau-arena.com 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 Donau-arena.com 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 Donau-arena.com 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.
donau-arena.com
Open Graph description is not detected on the main page of Donau Arena. 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: