Tools & Wizards About Us
stromrechner.org screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

stromrechner.org

STROMRECHNER ++ TÜV-geprüfter Vergleich für Deutschland

Page Load Speed

7.3 sec in total

First Response

779 ms

Resources Loaded

5.2 sec

Page Rendered

1.3 sec

stromrechner.org screenshot

About Website

Click here to check amazing STROMRECHNER content. Otherwise, check out these important facts you probably never knew about stromrechner.org

JETZT HUNDERTE EURO SPAREN ☑️ 900+ Stromanbieter im Vergleich ++TÜV-zeritifizierter Stromrechner ++ SEHR GUT++ ✅ NEUE TARIFDATEN

Visit stromrechner.org

Key Findings

We analyzed Stromrechner.org page load time and found that the first response time was 779 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

stromrechner.org performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,400 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

www.stromrechner.org

779 ms

wp-emoji-release.min.js

175 ms

style.min.css

373 ms

screen.min.css

296 ms

all.min.css

396 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 29% of them (13 requests) were addressed to the original Stromrechner.org, 60% (27 requests) were made to Partner.vxcp.de and 7% (3 requests) were made to Img.vxcdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Partner.vxcp.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.2 kB (42%)

Content Size

544.3 kB

After Optimization

316.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stromrechner.org main page is 544.3 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. 25% of websites need less resources to load. Javascripts take 208.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 31.3 kB

  • Original 44.0 kB
  • After minification 43.4 kB
  • After compression 12.7 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 31.3 kB or 71% of the original size.

Image Optimization

-9%

Potential reduce by 16.3 kB

  • Original 188.0 kB
  • After minification 171.6 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. STROMRECHNER images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 107.0 kB

  • Original 208.2 kB
  • After minification 208.2 kB
  • After compression 101.3 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 107.0 kB or 51% of the original size.

CSS Optimization

-71%

Potential reduce by 73.6 kB

  • Original 104.1 kB
  • After minification 104.1 kB
  • After compression 30.5 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. Stromrechner.org needs all CSS files to be minified and compressed as it can save up to 73.6 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (66%)

Requests Now

44

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STROMRECHNER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.stromrechner.org

www.stromrechner.org

779 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

175 ms

style.min.css

style.min.css

373 ms

screen.min.css

screen.min.css

296 ms

all.min.css

all.min.css

396 ms

style-min.css

style-min.css

325 ms

jquery.js

jquery.js

538 ms

jquery-migrate.min.js

jquery-migrate.min.js

307 ms

vxcp_optimizeIframeSize.js

vxcp_optimizeIframeSize.js

516 ms

front.min.js

front.min.js

325 ms

menu.min.js

menu.min.js

337 ms

a11y.min.js

a11y.min.js

352 ms

wp-embed.min.js

wp-embed.min.js

398 ms

strom.php

strom.php

134 ms

stromrechner.jpg

stromrechner.jpg

105 ms

www.strompreisvergleich.net.css

www.strompreisvergleich.net.css

104 ms

vxcp_clear.css

vxcp_clear.css

205 ms

vxcp_basic.css

vxcp_basic.css

323 ms

vxcp_styling.css

vxcp_styling.css

298 ms

vxcp_jQuery.js.php

vxcp_jQuery.js.php

403 ms

vxcp_Common.js

vxcp_Common.js

413 ms

bundle.js

bundle.js

80 ms

verivox-service.png

verivox-service.png

103 ms

vxcp_optimizeIframeSize_send.js

vxcp_optimizeIframeSize_send.js

104 ms

polyfill.min.js

polyfill.min.js

248 ms

1606 ms

main.css

main.css

102 ms

cms_basics.css.php

cms_basics.css.php

136 ms

vic.css.php

vic.css.php

123 ms

calculator_sort.css

calculator_sort.css

108 ms

energy-calculator_variation0.css

energy-calculator_variation0.css

113 ms

companies.css

companies.css

200 ms

jquery.js

jquery.js

294 ms

cms_basics.js.php

cms_basics.js.php

218 ms

energy-calculator.js

energy-calculator.js

223 ms

1941.css

1941.css

236 ms

vxcp_optimizeIframeSize_send.js

vxcp_optimizeIframeSize_send.js

307 ms

c_7432.png

c_7432.png

449 ms

c_7566.png

c_7566.png

214 ms

c_7268.png

c_7268.png

197 ms

enstroga-aktiengesellschaft_0201h200_10061.png

enstroga-aktiengesellschaft_0201h200_10061.png

170 ms

immergruen-energie_0201h200_12339.jpg

immergruen-energie_0201h200_12339.jpg

188 ms

ideal-energie-gmbh_0201h200_10067.jpg

ideal-energie-gmbh_0201h200_10067.jpg

185 ms

elektrizitaetswerke-berlin_0201h200_19179.png

elektrizitaetswerke-berlin_0201h200_19179.png

281 ms

new-ag_0201h200_10474.png

new-ag_0201h200_10474.png

267 ms

Accessibility Review

stromrechner.org accessibility score

97

Accessibility Issues

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

High

<frame> or <iframe> elements do not have a title

Best Practices

stromrechner.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stromrechner.org SEO score

94

Search Engine Optimization Advices

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stromrechner.org 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 Stromrechner.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

stromrechner.org

Open Graph data is detected on the main page of STROMRECHNER. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: