Tools & Wizards About Us
tarifuniversum.de screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

tarifuniversum.de

Willkommen bei Tarifuniversum - Ihrem Tarif-Vergleichsportal

Page Load Speed

2.3 sec in total

First Response

308 ms

Resources Loaded

1.8 sec

Page Rendered

188 ms

tarifuniversum.de screenshot

About Website

Click here to check amazing Tarifuniversum content. Otherwise, check out these important facts you probably never knew about tarifuniversum.de

Finden Sie auf Tarifuniversum den passenden Tarif. Wir vergleichen für Sie die Atrife für Internet, Finanzen, Versicherung, Handy und mehr...

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Key Findings

We analyzed Tarifuniversum.de page load time and found that the first response time was 308 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

tarifuniversum.de performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

tarifuniversum.de

308 ms

www.tarifuniversum.de

521 ms

style1.css

104 ms

customjs.js

201 ms

bg127.jpg

342 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 76% of them (19 requests) were addressed to the original Tarifuniversum.de, 16% (4 requests) were made to Dsl-proficonsult.de and 8% (2 requests) were made to Tarif-universum.de. The less responsive or slowest element that took the longest time to load (521 ms) belongs to the original domain Tarifuniversum.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.6 kB (8%)

Content Size

463.4 kB

After Optimization

426.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Tarifuniversum.de main page is 463.4 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. 15% of websites need less resources to load. Images take 433.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 19.8 kB

  • Original 26.2 kB
  • After minification 24.6 kB
  • After compression 6.4 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 19.8 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 16.0 kB

  • Original 433.8 kB
  • After minification 417.8 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. Tarifuniversum images are well optimized though.

CSS Optimization

-22%

Potential reduce by 767 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 2.6 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. Tarifuniversum.de needs all CSS files to be minified and compressed as it can save up to 767 B or 22% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tarifuniversum. According to our analytics all requests are already optimized.

Network Requests Diagram

tarifuniversum.de

tarifuniversum.de

308 ms

www.tarifuniversum.de

www.tarifuniversum.de

521 ms

style1.css

style1.css

104 ms

customjs.js

customjs.js

201 ms

bg127.jpg

bg127.jpg

342 ms

facebook.png

facebook.png

290 ms

line_blue1.gif

line_blue1.gif

337 ms

logo1.png

logo1.png

352 ms

div_blue_mix.gif

div_blue_mix.gif

215 ms

windstrom.jpg

windstrom.jpg

194 ms

internet.jpg

internet.jpg

195 ms

calling2.jpg

calling2.jpg

195 ms

geld2.jpg

geld2.jpg

195 ms

phone1.jpg

phone1.jpg

196 ms

auto.jpg

auto.jpg

289 ms

windstrom.jpg

windstrom.jpg

152 ms

internet.jpg

internet.jpg

264 ms

geld3.jpg

geld3.jpg

283 ms

calling2.jpg

calling2.jpg

444 ms

geld2.jpg

geld2.jpg

487 ms

phone1.jpg

phone1.jpg

449 ms

facebook.png

facebook.png

411 ms

auto.jpg

auto.jpg

468 ms

bg127.jpg

bg127.jpg

411 ms

line_blue1.gif

line_blue1.gif

414 ms

Accessibility Review

tarifuniversum.de accessibility score

75

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

tarifuniversum.de best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tarifuniversum.de SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tarifuniversum.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tarifuniversum.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

tarifuniversum.de

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