Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

strompreisvergleich.co

Expired - domain expired

Page Load Speed

2.8 sec in total

First Response

240 ms

Resources Loaded

2.3 sec

Page Rendered

201 ms

strompreisvergleich.co screenshot

About Website

Click here to check amazing Strompreisvergleich content. Otherwise, check out these important facts you probably never knew about strompreisvergleich.co

Führen Sie in wenigen Minuten einen ★ Strompreisvergleich durch und profitieren Sie von den Angeboten der Stromanbieter. Es lohnt sich.✔

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Key Findings

We analyzed Strompreisvergleich.co page load time and found that the first response time was 240 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

strompreisvergleich.co performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value3,300 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

strompreisvergleich.co

240 ms

www.strompreisvergleich.co

1123 ms

style.css

196 ms

ddsmoothmenu.css

209 ms

jquery.lightbox-0.5.css

210 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Strompreisvergleich.co, 5% (2 requests) were made to Twitter.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Strompreisvergleich.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.7 kB (61%)

Content Size

360.6 kB

After Optimization

140.9 kB

In fact, the total size of Strompreisvergleich.co main page is 360.6 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. 30% of websites need less resources to load. Javascripts take 253.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 17.6 kB

  • Original 23.8 kB
  • After minification 21.8 kB
  • After compression 6.2 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. 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 17.6 kB or 74% of the original size.

Image Optimization

-18%

Potential reduce by 10.9 kB

  • Original 61.7 kB
  • After minification 50.8 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 needs image optimization as it can save up to 10.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 173.4 kB

  • Original 253.1 kB
  • After minification 205.1 kB
  • After compression 79.7 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 173.4 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 17.9 kB

  • Original 22.1 kB
  • After minification 16.5 kB
  • After compression 4.2 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. Strompreisvergleich.co needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (57%)

Requests Now

35

After Optimization

15

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Strompreisvergleich. 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.

Accessibility Review

strompreisvergleich.co accessibility score

95

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.co 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

High

Page has valid source maps

SEO Factors

strompreisvergleich.co SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

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