7.3 sec in total
1.3 sec
5.7 sec
334 ms
Visit mainova.de now to see the best up-to-date Mainova content for Germany and also check out these interesting facts you probably never knew about mainova.de
Wir bieten günstige Strom- und Gastarife mit ausgezeichnetem Service.
Visit mainova.deWe analyzed Mainova.de page load time and found that the first response time was 1.3 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mainova.de performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value8.7 s
1/100
25%
Value8.9 s
15/100
10%
Value480 ms
60/100
30%
Value0.01
100/100
15%
Value11.2 s
20/100
10%
1269 ms
1506 ms
667 ms
1166 ms
2015 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 82% of them (65 requests) were addressed to the original Mainova.de, 6% (5 requests) were made to T23.intelliad.de and 3% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Mainova.de.
Page size can be reduced by 1.3 MB (65%)
2.0 MB
674.7 kB
In fact, the total size of Mainova.de main page is 2.0 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. 35% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 40.5 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. This page needs HTML code to be minified as it can gain 12.9 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.5 kB or 82% of the original size.
Potential reduce by 97.0 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. Obviously, Mainova needs image optimization as it can save up to 97.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 904.4 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 904.4 kB or 77% of the original size.
Potential reduce by 235.5 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. Mainova.de needs all CSS files to be minified and compressed as it can save up to 235.5 kB or 89% of the original size.
Number of requests can be reduced by 26 (35%)
75
49
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mainova. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.mainova.de
1269 ms
mainova.css
1506 ms
produktmatrix.css
667 ms
soa-ff.css
1166 ms
mainova.js
2015 ms
produktmatrix_scripts.js
832 ms
soa-ff.js
1699 ms
conversion_async.js
38 ms
conversion.js
13 ms
webtrends.js
684 ms
tag.js
248 ms
bg.png
176 ms
hp_special_bg3_mit_stecker_gruen.png
180 ms
hp_smarthome.png
344 ms
search_bg.png
173 ms
input_bg.png
337 ms
icon_search.png
176 ms
logobgw.png
345 ms
logo.png
348 ms
mainnavi_bg.png
345 ms
mainnavi_arrow.gif
351 ms
mainnavi_portlet_bg.png
518 ms
textToImg.jsp
521 ms
startseiten_teaser_extra_15022016.png
518 ms
Preis-Leistung-fair.jpg
693 ms
Kundenberatung-fairste.jpg
528 ms
Gas-Gesamt-fair.jpg
529 ms
img-bestnote-fairer-stromversorger.png
861 ms
img-bestnote-service-tarife.png
697 ms
img_top_lokalversorger.png
701 ms
img_fairnesspreis-strom-2015.png
700 ms
img-ntv-vertragsbedingungen-stromanbieter.png
701 ms
img-siegel-mainova-kundenzufriedenheit.png
1039 ms
img_ekomi_schwarz.png
1044 ms
teaser-extra_15022016.png
876 ms
screen_072014_hp.png
1235 ms
bg-responsive-blue-box.png
878 ms
bg-dotted-light-blue-hor.png
1036 ms
bg-dotted-light-blue-ver.png
1052 ms
tr-sprite.png
1069 ms
portlet_bg.png
1388 ms
icon_plus.png
1213 ms
hp_teaserbox.png
1211 ms
icon_print.gif
1226 ms
icon_social.gif
1247 ms
30 ms
0323933313236323131303.js
481 ms
41 ms
ia-pixel.php
549 ms
bnc.php
556 ms
c2.php
566 ms
pixel
39 ms
gcm.php
118 ms
pixel
15 ms
gcm.php
92 ms
overlay.png
195 ms
controls.png
196 ms
border.png
214 ms
loading_background.png
215 ms
loading.gif
236 ms
bx-next-link.png
366 ms
bx-prev-link.png
373 ms
produkt-button-blau.png
373 ms
produkt-button-gruen.png
391 ms
produkt-infobox-hintergrund-blau.png
393 ms
produkt-infobox-hintergrund-gruen.png
414 ms
breadcrumb1-on.png
545 ms
breadcrumb2-on.png
549 ms
breadcrumb3-on.png
553 ms
ajax-loader.gif
572 ms
sparte-gas-kleiner.png
575 ms
sparte-gas-groesser.png
597 ms
sparte-strom-kleiner.png
737 ms
sparte-strom-groesser.png
733 ms
bx-prev.png
735 ms
bx-next.png
754 ms
overlay.png
754 ms
vecapture.js
194 ms
print.css
189 ms
mainova.de accessibility score
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
Form elements do not have associated labels
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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
mainova.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
mainova.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 Mainova.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 Mainova.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.
mainova.de
Open Graph data is detected on the main page of Mainova. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: