Tools & Wizards About Us
checkcomparison.de screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    78% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

checkcomparison.de

TARIFECHECK24 - kfz-versicherung Versicherungen, Kredit, Strom, DSL & Reisen im Vergleich

Page Load Speed

5.1 sec in total

First Response

484 ms

Resources Loaded

4.1 sec

Page Rendered

527 ms

checkcomparison.de screenshot

About Website

Welcome to checkcomparison.de homepage info - get ready to check Checkcomparison best content right away, or after learning these important things about checkcomparison.de

CheckComparison.de - Das Vergleicheportal: Sparen Sie mit den beliebten Vergleichsrechnern! Kredite Versicherungen, Gas, Strom-, DSL-Tarife, Reisen und Flüge im Vergleich.

Visit checkcomparison.de

Key Findings

We analyzed Checkcomparison.de page load time and found that the first response time was 484 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

checkcomparison.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

checkcomparison.de

484 ms

layout.min.css

281 ms

jquery.libs.js

668 ms

check24.min.js

224 ms

poweredby_FFFFFF.gif

16 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 13% of them (5 requests) were addressed to the original Checkcomparison.de, 49% (19 requests) were made to Check24.net and 10% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (668 ms) belongs to the original domain Checkcomparison.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 642.1 kB (55%)

Content Size

1.2 MB

After Optimization

527.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Checkcomparison.de main page is 1.2 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. 30% of websites need less resources to load. Javascripts take 643.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 25.5 kB

  • Original 30.4 kB
  • After minification 26.9 kB
  • After compression 4.9 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 3.4 kB, which is 11% 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 25.5 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 27.1 kB

  • Original 282.6 kB
  • After minification 255.5 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. Checkcomparison images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 411.6 kB

  • Original 643.6 kB
  • After minification 643.1 kB
  • After compression 232.0 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 411.6 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 177.9 kB

  • Original 213.4 kB
  • After minification 212.3 kB
  • After compression 35.5 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. Checkcomparison.de needs all CSS files to be minified and compressed as it can save up to 177.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (50%)

Requests Now

34

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Checkcomparison. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

checkcomparison.de

checkcomparison.de

484 ms

layout.min.css

layout.min.css

281 ms

jquery.libs.js

jquery.libs.js

668 ms

check24.min.js

check24.min.js

224 ms

poweredby_FFFFFF.gif

poweredby_FFFFFF.gif

16 ms

0.gif

0.gif

119 ms

check24_sprite.png

check24_sprite.png

286 ms

analytics.js

analytics.js

36 ms

collect

collect

14 ms

check24_sprite.png

check24_sprite.png

611 ms

dsl-anbieterwechsel.html

dsl-anbieterwechsel.html

322 ms

114 ms

layout.css

layout.css

107 ms

content.css

content.css

212 ms

carousel.css

carousel.css

307 ms

jquery-2.1.1.js

jquery-2.1.1.js

510 ms

check24.js

check24.js

315 ms

active-link.js

active-link.js

316 ms

validate.js

validate.js

317 ms

iam.js

iam.js

394 ms

ad-resize.js

ad-resize.js

320 ms

carousel.js

carousel.js

404 ms

dsl-vergleichsportal.gif

dsl-vergleichsportal.gif

101 ms

getestetde.gif

getestetde.gif

99 ms

tx.io

tx.io

393 ms

tx.io

tx.io

95 ms

c24-sprite.png

c24-sprite.png

297 ms

kacheln-grau.jpg

kacheln-grau.jpg

198 ms

check24-sprite.png

check24-sprite.png

304 ms

select-arrow.png

select-arrow.png

155 ms

provider-sprite.png

provider-sprite.png

500 ms

t.check24.de

t.check24.de

429 ms

gpt.js

gpt.js

19 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

306 ms

pubads_impl_82.js

pubads_impl_82.js

21 ms

ads

ads

74 ms

container.html

container.html

24 ms

analytics.js

analytics.js

28 ms

collect

collect

24 ms

Accessibility Review

checkcomparison.de accessibility score

78

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

High

Form elements do not have associated labels

Best Practices

checkcomparison.de best practices score

58

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

checkcomparison.de SEO score

75

Search Engine Optimization Advices

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 Checkcomparison.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 Checkcomparison.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

checkcomparison.de

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