4.1 sec in total
280 ms
3.7 sec
181 ms
Welcome to mvv-energie.de homepage info - get ready to check MVV Energie best content for Germany right away, or after learning these important things about mvv-energie.de
Die MVV Energie AG aus Mannheim ist eines der führenden Energieunternehmen Deutschlands: Strom, Gas, Wasser, Fernwärme, Solar, E-Mobilität und ausgezeichnete Services.
Visit mvv-energie.deWe analyzed Mvv-energie.de page load time and found that the first response time was 280 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
mvv-energie.de performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value17.6 s
0/100
25%
Value22.0 s
0/100
10%
Value22,810 ms
0/100
30%
Value0.002
100/100
15%
Value32.1 s
0/100
10%
280 ms
403 ms
508 ms
362 ms
549 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 86% of them (96 requests) were addressed to the original Mvv-energie.de, 4% (4 requests) were made to Etracker.de and 2% (2 requests) were made to Mvv.brandseven.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Mvv-energie.de.
Page size can be reduced by 82.3 kB (21%)
391.7 kB
309.4 kB
In fact, the total size of Mvv-energie.de main page is 391.7 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. 40% of websites need less resources to load. Images take 203.8 kB which makes up the majority of the site volume.
Potential reduce by 65.8 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 65.8 kB or 81% of the original size.
Potential reduce by 15.7 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. MVV Energie images are well optimized though.
Potential reduce by 832 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 72 (68%)
106
34
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MVV Energie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
mvv-energie.de
280 ms
mvv-energie.de
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www.mvv-energie.de
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styles.css
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modules.css
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960_16_col.css
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tipsy.css
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jquery-v1113min.js
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logoMVV.png
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Privatkunden_Start_buehnenbild_cityman.jpg
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mvv-energie.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
button, link, and menuitem elements do not have accessible names.
[aria-*] attributes do not have valid values
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
mvv-energie.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
mvv-energie.de 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mvv-energie.de 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 Mvv-energie.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.
mvv-energie.de
Open Graph description is not detected on the main page of MVV Energie. 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: