Tools & Wizards About Us
jugend-und-bildung.de screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

jugend-und-bildung.de

Jugend und Bildung -  Startseite

Page Load Speed

3.4 sec in total

First Response

335 ms

Resources Loaded

2.6 sec

Page Rendered

453 ms

jugend-und-bildung.de screenshot

About Website

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

Das Portal für kostenlose Unterrichtsmaterialien zum Bestellen und Arbeitsblättern zum Download. Die Stiftung Jugend und Bildung ist unabhängig und gemeinnützig. Sie entwickelt und realisiert Informat...

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Key Findings

We analyzed Jugend-und-bildung.de page load time and found that the first response time was 335 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 55% of websites can load faster.

Performance Metrics

jugend-und-bildung.de performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

jugend-und-bildung.de

335 ms

142 ms

2d5a96a317-99c5ae8ba3b88468841e238b4d8cd5b2.css

110 ms

merged-3dc2a0479e841e1227872f60faf5d6df-d8109669fcb5524b0db3ae08d1ee6b17.css

537 ms

hammer.min.js

531 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Jugend-und-bildung.de, 3% (1 request) were made to Statistik.eduversum.de. The less responsive or slowest element that took the longest time to load (848 ms) belongs to the original domain Jugend-und-bildung.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.2 kB (9%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jugend-und-bildung.de main page is 1.7 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. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 28.7 kB

  • Original 35.4 kB
  • After minification 34.9 kB
  • After compression 6.7 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 28.7 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 79.6 kB

  • Original 1.6 MB
  • After minification 1.5 MB

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. Jugend Und Bildung images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 44.9 kB

  • Original 66.6 kB
  • After minification 66.6 kB
  • After compression 21.7 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 44.9 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (53%)

Requests Now

32

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jugend Und 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 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jugend-und-bildung.de

jugend-und-bildung.de

335 ms

142 ms

2d5a96a317-99c5ae8ba3b88468841e238b4d8cd5b2.css

2d5a96a317-99c5ae8ba3b88468841e238b4d8cd5b2.css

110 ms

merged-3dc2a0479e841e1227872f60faf5d6df-d8109669fcb5524b0db3ae08d1ee6b17.css

merged-3dc2a0479e841e1227872f60faf5d6df-d8109669fcb5524b0db3ae08d1ee6b17.css

537 ms

hammer.min.js

hammer.min.js

531 ms

jquery.min.js

jquery.min.js

636 ms

foundation.min.js

foundation.min.js

742 ms

magnific_popup_v1.1.0.min.js

magnific_popup_v1.1.0.min.js

426 ms

parallax.js

parallax.js

332 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

555 ms

respond.min.js

respond.min.js

535 ms

html5shiv.min.js

html5shiv.min.js

639 ms

jquery.nice-select.min.js

jquery.nice-select.min.js

645 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

645 ms

page_elements_dpw_jubi_core.js

page_elements_dpw_jubi_core.js

668 ms

featherlight.min.js

featherlight.min.js

744 ms

dd82474708.js

dd82474708.js

748 ms

jquery.datetimepicker.min.js

jquery.datetimepicker.min.js

753 ms

parsley.min.js

parsley.min.js

753 ms

Tabs.min.js

Tabs.min.js

781 ms

Form.min.js

Form.min.js

848 ms

magnific_popup_v1.1.0.css

magnific_popup_v1.1.0.css

318 ms

matomo.js

matomo.js

759 ms

Logo-Jugend-und-Bildung-transparent.png

Logo-Jugend-und-Bildung-transparent.png

114 ms

icon-preview-grey3.png

icon-preview-grey3.png

115 ms

newsletter.png

newsletter.png

112 ms

Themenportal-JuBi.png

Themenportal-JuBi.png

427 ms

ChatNett_550.jpg

ChatNett_550.jpg

116 ms

Schueler_mit_Lehrer.jpg

Schueler_mit_Lehrer.jpg

220 ms

csm_muf_450_a92cca9873.jpg

csm_muf_450_a92cca9873.jpg

430 ms

csm_Rassismus_ueberwinden_ee40a0f4ee.jpg

csm_Rassismus_ueberwinden_ee40a0f4ee.jpg

227 ms

Rassismus_ueberwinden_Logo.jpg

Rassismus_ueberwinden_Logo.jpg

447 ms

Bewerbung_und_KI_M_Hueter_1000.jpg

Bewerbung_und_KI_M_Hueter_1000.jpg

333 ms

x-logo_wei%C3%9F_100x102.png

x-logo_wei%C3%9F_100x102.png

329 ms

Accessibility Review

jugend-und-bildung.de accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jugend-und-bildung.de 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

jugend-und-bildung.de SEO score

95

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 Jugend-und-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 Jugend-und-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

jugend-und-bildung.de

Open Graph description is not detected on the main page of Jugend Und 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: