3.9 sec in total
469 ms
3.1 sec
285 ms
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Visit stromratgeber.deWe analyzed Stromratgeber.de page load time and found that the first response time was 469 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
stromratgeber.de performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value6.0 s
13/100
25%
Value8.0 s
22/100
10%
Value3,800 ms
1/100
30%
Value0.35
31/100
15%
Value9.1 s
33/100
10%
469 ms
936 ms
343 ms
532 ms
390 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Stromratgeber.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Stromratgeber.de.
Page size can be reduced by 40.5 kB (88%)
46.0 kB
5.5 kB
In fact, the total size of Stromratgeber.de main page is 46.0 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. Only 5% of websites need less resources to load. HTML takes 41.8 kB which makes up the majority of the site volume.
Potential reduce by 37.1 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. This page needs HTML code to be minified as it can gain 22.1 kB, which is 53% 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 37.1 kB or 89% of the original size.
Potential reduce by 3.4 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. Stromratgeber.de needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 81% of the original size.
Number of requests can be reduced by 16 (53%)
30
14
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stromratgeber. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
stromratgeber.de
469 ms
www.stromratgeber.de
936 ms
layout.css
343 ms
stromratgeber_logo.gif
532 ms
blind.gif
390 ms
stromratgeber_button_suchen.gif
398 ms
stromratgeber_intro_image.gif
382 ms
stromratgeber_header_bg.gif
287 ms
stromratgeber_info_icon.gif
312 ms
stromratgeber_button_ergebnis.gif
323 ms
stromratgeber_titel_stromvergleich.gif
382 ms
stromratgeber_nav_bg.gif
452 ms
stromratgeber_nav_link_bg.gif
584 ms
stromratgeber_nav_bg_bottom.gif
605 ms
stromratgeber_titel_ueberuns.gif
614 ms
stromratgeber_nav_link_bg_green.gif
675 ms
stromratgeber_box_top_636px.gif
742 ms
stromratgeber_content_bg.gif
879 ms
stromratgeber_box_top_616px.gif
913 ms
stromratgeber_teaser_bg.gif
1196 ms
stromratgeber_button_vergleichen.gif
1553 ms
stromratgeber_box_bottom_616px.gif
1032 ms
stromratgeber_box_top_299px.gif
1102 ms
stromratgeber_content_bg_299px.gif
1183 ms
stromratgeber_oekostrom_image.gif
1599 ms
stromratgeber_button_oekostrom.gif
1331 ms
stromratgeber_box_bottom_299px.gif
1382 ms
stromratgeber_versorgungssicherheit_image.gif
1601 ms
stromratgeber_button_thema.gif
1487 ms
stromratgeber_content_bg_616px.gif
1524 ms
stromratgeber_button_stromspartipps.gif
1578 ms
stromratgeber_box_bottom_636px.gif
1691 ms
stromratgeber.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.
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>).
stromratgeber.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
stromratgeber.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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stromratgeber.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 Stromratgeber.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.
stromratgeber.de
Open Graph description is not detected on the main page of Stromratgeber. 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: