Tools & Wizards About Us
allgemeinwissen.ch screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

allgemeinwissen.ch

allgemeinbildung.ch | 8500 kostenlose Lernhilfen - Übungen + Materialien

Page Load Speed

6.8 sec in total

First Response

763 ms

Resources Loaded

5.6 sec

Page Rendered

436 ms

allgemeinwissen.ch screenshot

About Website

Visit allgemeinwissen.ch now to see the best up-to-date Allgemeinwissen content and also check out these interesting facts you probably never knew about allgemeinwissen.ch

8500+ gratis Online-Übungen + Lern-Materialien ★ Wissen aller Fächer + Themen ★ Arbeitsblätter, Nachhilfe-Aufgaben, Quiz, Rätsel, Tests, Lernposter, Lehrmittel, Merksätze, Merkblätter, Kopiervorlagen,...

Visit allgemeinwissen.ch

Key Findings

We analyzed Allgemeinwissen.ch page load time and found that the first response time was 763 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

allgemeinwissen.ch performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value3,530 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.325

35/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

allgemeinwissen.ch

763 ms

allgemeinwissen.ch

630 ms

home.php

590 ms

home.php

658 ms

js

69 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Allgemeinwissen.ch, 52% (46 requests) were made to Allgemeinbildung.ch and 10% (9 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 411.9 kB (31%)

Content Size

1.3 MB

After Optimization

904.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allgemeinwissen.ch main page is 1.3 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. 65% of websites need less resources to load. Images take 707.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 75.1 kB

  • Original 90.8 kB
  • After minification 89.0 kB
  • After compression 15.7 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 75.1 kB or 83% of the original size.

Image Optimization

-44%

Potential reduce by 312.4 kB

  • Original 707.2 kB
  • After minification 394.8 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. Obviously, Allgemeinwissen needs image optimization as it can save up to 312.4 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 21.1 kB

  • Original 489.4 kB
  • After minification 489.3 kB
  • After compression 468.3 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.

CSS Optimization

-11%

Potential reduce by 3.2 kB

  • Original 28.7 kB
  • After minification 28.6 kB
  • After compression 25.5 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. Allgemeinwissen.ch needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (51%)

Requests Now

81

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allgemeinwissen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

allgemeinwissen.ch

allgemeinwissen.ch

763 ms

allgemeinwissen.ch

allgemeinwissen.ch

630 ms

home.php

home.php

590 ms

home.php

home.php

658 ms

js

js

69 ms

frontend.css

frontend.css

100 ms

frontend.css

frontend.css

198 ms

frontend.css

frontend.css

286 ms

jquery-min.js

jquery-min.js

403 ms

jquery-insert.js

jquery-insert.js

286 ms

jquery-migrate-min.js

jquery-migrate-min.js

288 ms

jquery_theme.js

jquery_theme.js

291 ms

frontend.js

frontend.js

296 ms

frontend.js

frontend.js

383 ms

editor.css

editor.css

387 ms

template.css

template.css

385 ms

colorset.php

colorset.php

391 ms

adsbygoogle.js

adsbygoogle.js

216 ms

template.js

template.js

393 ms

font-awesome.min.css

font-awesome.min.css

384 ms

nia.css

nia.css

288 ms

animate.min.css

animate.min.css

201 ms

css

css

78 ms

colorset.php

colorset.php

101 ms

show_ads_impl.js

show_ads_impl.js

1030 ms

bodybg.png

bodybg.png

137 ms

logo.png

logo.png

1016 ms

glitzi.png

glitzi.png

138 ms

arr-right.png

arr-right.png

136 ms

search.png

search.png

136 ms

mt-all.png

mt-all.png

138 ms

navi_up.png

navi_up.png

1010 ms

mt-bio.png

mt-bio.png

1012 ms

mt-che.png

mt-che.png

1010 ms

mt-deu.png

mt-deu.png

1010 ms

mt-eng.png

mt-eng.png

1011 ms

mt-eur.png

mt-eur.png

1012 ms

mt-fra.png

mt-fra.png

1012 ms

mt-geo.png

mt-geo.png

1012 ms

mt-ges.png

mt-ges.png

1012 ms

mt-inf.png

mt-inf.png

1012 ms

mt-ita.png

mt-ita.png

1013 ms

mt-kun.png

mt-kun.png

1014 ms

mt-lat.png

mt-lat.png

1013 ms

mt-mat.png

mt-mat.png

1013 ms

mt-phy.png

mt-phy.png

1014 ms

mt-rel.png

mt-rel.png

1014 ms

mt-spa.png

mt-spa.png

1014 ms

mt-spo.png

mt-spo.png

1014 ms

mt-kid.png

mt-kid.png

1019 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

35 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

34 ms

jquery-ui.min.css

jquery-ui.min.css

817 ms

cookie_permission.php

cookie_permission.php

105 ms

zrt_lookup.html

zrt_lookup.html

52 ms

ads

ads

761 ms

sodar

sodar

92 ms

ads

ads

563 ms

ads

ads

408 ms

ads

ads

550 ms

ads

ads

405 ms

sodar2.js

sodar2.js

18 ms

runner.html

runner.html

8 ms

aframe

aframe

30 ms

2My52fldwtzTNoB6X1LAnUZEmq2oChog7L4rBr65m8Q.js

2My52fldwtzTNoB6X1LAnUZEmq2oChog7L4rBr65m8Q.js

9 ms

7f032190f136c4d8e9a385e88120dc8d.js

7f032190f136c4d8e9a385e88120dc8d.js

21 ms

load_preloaded_resource.js

load_preloaded_resource.js

5 ms

dba2e8274bdef2cb1557de9a65e31c17.js

dba2e8274bdef2cb1557de9a65e31c17.js

31 ms

abg_lite.js

abg_lite.js

10 ms

window_focus.js

window_focus.js

30 ms

qs_click_protection.js

qs_click_protection.js

30 ms

ufs_web_display.js

ufs_web_display.js

30 ms

188a63c500db6a3aa7c42aa7d4186e28.js

188a63c500db6a3aa7c42aa7d4186e28.js

122 ms

icon.png

icon.png

108 ms

4921564517465265232

4921564517465265232

109 ms

s

s

91 ms

css

css

34 ms

dba2e8274bdef2cb1557de9a65e31c17.js

dba2e8274bdef2cb1557de9a65e31c17.js

12 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

28 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

28 ms

activeview

activeview

122 ms

reactive_library.js

reactive_library.js

197 ms

activeview

activeview

167 ms

activeview

activeview

239 ms

ads

ads

329 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

6 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

19 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

19 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

25 ms

Accessibility Review

allgemeinwissen.ch accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

allgemeinwissen.ch 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

allgemeinwissen.ch SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Allgemeinwissen.ch 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 Allgemeinwissen.ch 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

allgemeinwissen.ch

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