Tools & Wizards About Us
schaetze-der-welt.de screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

schaetze-der-welt.de

Page Load Speed

2.9 sec in total

First Response

242 ms

Resources Loaded

2 sec

Page Rendered

662 ms

schaetze-der-welt.de screenshot

About Website

Visit schaetze-der-welt.de now to see the best up-to-date Schaetze Der Welt content and also check out these interesting facts you probably never knew about schaetze-der-welt.de

ARD Mediathek

Visit schaetze-der-welt.de

Key Findings

We analyzed Schaetze-der-welt.de page load time and found that the first response time was 242 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

schaetze-der-welt.de performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

schaetze-der-welt.de

242 ms

Y3JpZDovL3N3ci5kZS8yNTgyNzgy

514 ms

Y3JpZDovL3N3ci5kZS8yNTgyNzgy

710 ms

9d39b6f7598c5e91a697.css

142 ms

8e8bdf8510bbb2d420f3.css

218 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Schaetze-der-welt.de, 78% (7 requests) were made to Ardmediathek.de and 11% (1 request) were made to De-config.sensic.net. The less responsive or slowest element that took the longest time to load (710 ms) relates to the external source Ardmediathek.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.3 kB (83%)

Content Size

179.5 kB

After Optimization

31.2 kB

  • HTML
  • JavaScript

In fact, the total size of Schaetze-der-welt.de main page is 179.5 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. Only 5% of websites need less resources to load. HTML takes 171.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 148.3 kB

  • Original 171.6 kB
  • After minification 171.2 kB
  • After compression 23.3 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 148.3 kB or 86% of the original size.

JavaScript Optimization

-0%

Potential reduce by 8 B

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 7.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schaetze Der Welt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

schaetze-der-welt.de

schaetze-der-welt.de

242 ms

Y3JpZDovL3N3ci5kZS8yNTgyNzgy

Y3JpZDovL3N3ci5kZS8yNTgyNzgy

514 ms

Y3JpZDovL3N3ci5kZS8yNTgyNzgy

Y3JpZDovL3N3ci5kZS8yNTgyNzgy

710 ms

9d39b6f7598c5e91a697.css

9d39b6f7598c5e91a697.css

142 ms

8e8bdf8510bbb2d420f3.css

8e8bdf8510bbb2d420f3.css

218 ms

a685817ab25aadb640da.css

a685817ab25aadb640da.css

226 ms

otherStyles

otherStyles

168 ms

clientApp.4021163b.js

clientApp.4021163b.js

514 ms

sui-connector.js

sui-connector.js

21 ms

Accessibility Review

schaetze-der-welt.de accessibility score

98

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

schaetze-der-welt.de best practices score

75

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

schaetze-der-welt.de 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schaetze-der-welt.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 Schaetze-der-welt.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

schaetze-der-welt.de

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