Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

politische-bildung.de

Politische Bildung - Politik aktuelle Themen - news - 2021 - Angebote der Zentralen für politische Bildung

Page Load Speed

3.6 sec in total

First Response

534 ms

Resources Loaded

2.8 sec

Page Rendered

271 ms

politische-bildung.de screenshot

About Website

Click here to check amazing Politische Bildung content for Germany. Otherwise, check out these important facts you probably never knew about politische-bildung.de

Politische Bildung - aktuelle Themen - Angebote der Bundeszentrale für politische Bildung und Landeszentralen für politische Bildung

Visit politische-bildung.de

Key Findings

We analyzed Politische-bildung.de page load time and found that the first response time was 534 ms and then it took 3.1 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

politische-bildung.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

www.politische-bildung.de

534 ms

merged-978235321d6898a3fc20778116208c5b-270a5aaaa483c5673dacd1cad8f83fcf.css

191 ms

merged-909417dbcf449d8c92e091d3ad1b9fce-2728320388dcb0c9c35eca8669fdffa4.js

480 ms

merged-393c6a57bce5aa6b9cf009bb7a872a03-4f52cde2320288c48edf28a2b80c3f06.js

109 ms

schatten_bannerbereich.jpg

106 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 93% of them (42 requests) were addressed to the original Politische-bildung.de, 2% (1 request) were made to Graph.facebook.com and 2% (1 request) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (934 ms) belongs to the original domain Politische-bildung.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 448.6 kB (44%)

Content Size

1.0 MB

After Optimization

575.9 kB

In fact, the total size of Politische-bildung.de main page is 1.0 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. 45% of websites need less resources to load. Images take 484.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 74.9 kB

  • Original 92.3 kB
  • After minification 79.8 kB
  • After compression 17.4 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. This page needs HTML code to be minified as it can gain 12.4 kB, which is 13% 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 74.9 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 33.0 kB

  • Original 484.4 kB
  • After minification 451.4 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. Politische Bildung images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 255.1 kB

  • Original 358.5 kB
  • After minification 327.9 kB
  • After compression 103.5 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 255.1 kB or 71% of the original size.

CSS Optimization

-96%

Potential reduce by 85.6 kB

  • Original 89.2 kB
  • After minification 17.1 kB
  • After compression 3.6 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. Politische-bildung.de needs all CSS files to be minified and compressed as it can save up to 85.6 kB or 96% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (16%)

Requests Now

44

After Optimization

37

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Politische Bildung. 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 JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

politische-bildung.de accessibility score

93

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.

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

Links do not have a discernible name

Best Practices

politische-bildung.de best practices score

67

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

SEO Factors

politische-bildung.de SEO score

98

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Politische-bildung.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 Politische-bildung.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 description is not detected on the main page of Politische Bildung. 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: