Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

strompreisvergleich-kostenlos.de

Strompreisvergleich - regionale Stromanbieter

Page Load Speed

3.1 sec in total

First Response

236 ms

Resources Loaded

2.8 sec

Page Rendered

0 ms

About Website

Welcome to strompreisvergleich-kostenlos.de homepage info - get ready to check Strompreisvergleich Kostenlos best content right away, or after learning these important things about strompreisvergleich-kostenlos.de

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Key Findings

We analyzed Strompreisvergleich-kostenlos.de page load time and found that the first response time was 236 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

strompreisvergleich-kostenlos.de performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

strompreisvergleich-kostenlos.de

236 ms

814 ms

style.min.css

402 ms

a-z-listing-default.css

302 ms

virp-frontend.css

303 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Strompreisvergleich-kostenlos.de, 87% (13 requests) were made to Stromtarif.biz and 7% (1 request) were made to . The less responsive or slowest element that took the longest time to load (814 ms) relates to the external source Stromtarif.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (93%)

Content Size

2.0 MB

After Optimization

135.7 kB

In fact, the total size of Strompreisvergleich-kostenlos.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. 20% of websites need less resources to load. HTML takes 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 1.8 MB

  • Original 2.0 MB
  • After minification 1.4 MB
  • After compression 118.2 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 555.9 kB, which is 28% 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 1.8 MB or 94% of the original size.

Image Optimization

-15%

Potential reduce by 3.0 kB

  • Original 20.6 kB
  • After minification 17.6 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. Obviously, Strompreisvergleich Kostenlos needs image optimization as it can save up to 3.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 6 (50%)

Requests Now

12

After Optimization

6

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Strompreisvergleich 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 CSS and as a result speed up the page load time.

Accessibility Review

strompreisvergleich-kostenlos.de accessibility score

97

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.

Best Practices

strompreisvergleich-kostenlos.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

strompreisvergleich-kostenlos.de SEO score

99

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

    NO

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Strompreisvergleich-kostenlos.de can be misinterpreted by Google and other search engines. Our service has detected that Norwegian is used on the page, and it does not match the claimed German language. Our system also found out that Strompreisvergleich-kostenlos.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.

Social Sharing Optimization

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