Tools & Wizards About Us
stromvergleich-kostenlos.org screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

stromvergleich-kostenlos.org

Stromvergleich Ratgeber: Tipps zum Geld und Energie sparen!

Page Load Speed

1.6 sec in total

First Response

226 ms

Resources Loaded

1.1 sec

Page Rendered

216 ms

stromvergleich-kostenlos.org screenshot

About Website

Welcome to stromvergleich-kostenlos.org homepage info - get ready to check Stromvergleich Kostenlos best content for Germany right away, or after learning these important things about stromvergleich-kostenlos.org

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Key Findings

We analyzed Stromvergleich-kostenlos.org page load time and found that the first response time was 226 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

stromvergleich-kostenlos.org performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.273

45/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

stromvergleich-kostenlos.org

226 ms

www.stromvergleich-kostenlos.org

431 ms

layout.css

197 ms

tabcontent.js

229 ms

behavior.js

236 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 68% of them (15 requests) were addressed to the original Stromvergleich-kostenlos.org, 14% (3 requests) were made to S7.addthis.com and 9% (2 requests) were made to Fc.webmasterpro.de. The less responsive or slowest element that took the longest time to load (581 ms) belongs to the original domain Stromvergleich-kostenlos.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 338.6 kB (53%)

Content Size

640.9 kB

After Optimization

302.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stromvergleich-kostenlos.org main page is 640.9 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. 20% of websites need less resources to load. Javascripts take 422.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 43.1 kB

  • Original 63.1 kB
  • After minification 61.5 kB
  • After compression 20.0 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 43.1 kB or 68% of the original size.

Image Optimization

-6%

Potential reduce by 8.7 kB

  • Original 144.3 kB
  • After minification 135.7 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. Stromvergleich Kostenlos images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 278.0 kB

  • Original 422.2 kB
  • After minification 411.4 kB
  • After compression 144.2 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 278.0 kB or 66% of the original size.

CSS Optimization

-79%

Potential reduce by 8.9 kB

  • Original 11.3 kB
  • After minification 8.1 kB
  • After compression 2.4 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. Stromvergleich-kostenlos.org needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stromvergleich Kostenlos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stromvergleich-kostenlos.org

stromvergleich-kostenlos.org

226 ms

www.stromvergleich-kostenlos.org

www.stromvergleich-kostenlos.org

431 ms

layout.css

layout.css

197 ms

tabcontent.js

tabcontent.js

229 ms

behavior.js

behavior.js

236 ms

rating.js

rating.js

256 ms

rating.css

rating.css

276 ms

counter.php

counter.php

307 ms

bild-stromvergleich.png

bild-stromvergleich.png

581 ms

addthis_widget.js

addthis_widget.js

10 ms

bg-site.png

bg-site.png

221 ms

bg-header.png

bg-header.png

165 ms

picture.jpg

picture.jpg

241 ms

bg-shortcalc.png

bg-shortcalc.png

107 ms

logos.png

logos.png

136 ms

tabbox-background.gif

tabbox-background.gif

204 ms

as.php

as.php

187 ms

bg-footer.png

bg-footer.png

197 ms

300lo.json

300lo.json

43 ms

counter.5524cceca805eb4b9b2b.js

counter.5524cceca805eb4b9b2b.js

3 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

30 ms

shares.json

shares.json

29 ms

Accessibility Review

stromvergleich-kostenlos.org accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

stromvergleich-kostenlos.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stromvergleich-kostenlos.org SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stromvergleich-kostenlos.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Stromvergleich-kostenlos.org 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.

Social Sharing Optimization

stromvergleich-kostenlos.org

Open Graph description is not detected on the main page of Stromvergleich Kostenlos. 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: