Tools & Wizards About Us
wissen.schoelnast.at screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

wissen.schoelnast.at

Domänenwahl

Page Load Speed

2.3 sec in total

First Response

290 ms

Resources Loaded

1.9 sec

Page Rendered

125 ms

wissen.schoelnast.at screenshot

About Website

Welcome to wissen.schoelnast.at homepage info - get ready to check Wissen Schoelnast best content for Germany right away, or after learning these important things about wissen.schoelnast.at

Visit wissen.schoelnast.at

Key Findings

We analyzed Wissen.schoelnast.at page load time and found that the first response time was 290 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

wissen.schoelnast.at performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

wissen.schoelnast.at

290 ms

fak09.css

101 ms

jquery.js

321 ms

cookie.js

203 ms

userdata.js

206 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 94% of them (60 requests) were addressed to the original Wissen.schoelnast.at, 3% (2 requests) were made to Staticxx.facebook.com and 2% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (826 ms) belongs to the original domain Wissen.schoelnast.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 357.8 kB (40%)

Content Size

904.3 kB

After Optimization

546.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wissen.schoelnast.at main page is 904.3 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. 40% of websites need less resources to load. Images take 587.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 45.2 kB

  • Original 57.7 kB
  • After minification 57.6 kB
  • After compression 12.5 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 45.2 kB or 78% of the original size.

Image Optimization

-25%

Potential reduce by 145.0 kB

  • Original 587.5 kB
  • After minification 442.5 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, Wissen Schoelnast needs image optimization as it can save up to 145.0 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 155.0 kB

  • Original 243.6 kB
  • After minification 214.7 kB
  • After compression 88.6 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 155.0 kB or 64% of the original size.

CSS Optimization

-81%

Potential reduce by 12.7 kB

  • Original 15.6 kB
  • After minification 13.1 kB
  • After compression 2.9 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. Wissen.schoelnast.at needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (10%)

Requests Now

63

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wissen Schoelnast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wissen.schoelnast.at

wissen.schoelnast.at

290 ms

fak09.css

fak09.css

101 ms

jquery.js

jquery.js

321 ms

cookie.js

cookie.js

203 ms

userdata.js

userdata.js

206 ms

wis06.js

wis06.js

211 ms

wishaupt06.js

wishaupt06.js

206 ms

hy.js

hy.js

418 ms

suchbutton.png

suchbutton.png

130 ms

nulowi.png

nulowi.png

411 ms

backstage.png

backstage.png

603 ms

facebookiconsmall.png

facebookiconsmall.png

127 ms

twittericonsmall.png

twittericonsmall.png

128 ms

shappiconsmall.png

shappiconsmall.png

130 ms

jooble.png

jooble.png

209 ms

nopic.png

nopic.png

207 ms

bitcoin93.png

bitcoin93.png

212 ms

fade.png

fade.png

213 ms

2012-05-30.png

2012-05-30.png

309 ms

2006-08-26.png

2006-08-26.png

308 ms

2012-03-30.png

2012-03-30.png

310 ms

2005-01-09.png

2005-01-09.png

311 ms

2014-01-07.png

2014-01-07.png

410 ms

2012-03-28.png

2012-03-28.png

408 ms

2011-05-05.png

2011-05-05.png

411 ms

2011-06-25.png

2011-06-25.png

412 ms

2004-04-24.png

2004-04-24.png

510 ms

2004-06-07.png

2004-06-07.png

509 ms

2009-05-22.png

2009-05-22.png

513 ms

2008-01-03.png

2008-01-03.png

512 ms

2011-05-04.png

2011-05-04.png

512 ms

2014-01-16.png

2014-01-16.png

615 ms

2014-01-21.png

2014-01-21.png

612 ms

2012-08-15.png

2012-08-15.png

612 ms

2011-11-10.png

2011-11-10.png

613 ms

smi2p.png

smi2p.png

613 ms

BarLeft0.png

BarLeft0.png

698 ms

BarMid0.png

BarMid0.png

710 ms

BarRight0.png

BarRight0.png

712 ms

BarLeft1.png

BarLeft1.png

712 ms

BarMid1.png

BarMid1.png

715 ms

BarRight1.png

BarRight1.png

714 ms

smi1p.png

smi1p.png

798 ms

sdk.js

sdk.js

95 ms

wert.pl

wert.pl

826 ms

zufallsliste.pl

zufallsliste.pl

793 ms

BarLeft2.png

BarLeft2.png

693 ms

83 ms

BarMid2.png

BarMid2.png

689 ms

xd_arbiter.php

xd_arbiter.php

38 ms

xd_arbiter.php

xd_arbiter.php

51 ms

BarRight2.png

BarRight2.png

696 ms

smi00.png

smi00.png

740 ms

BarLeft3.png

BarLeft3.png

739 ms

BarMid3.png

BarMid3.png

791 ms

BarRight3.png

BarRight3.png

713 ms

smi1m.png

smi1m.png

714 ms

BarLeft4.png

BarLeft4.png

715 ms

BarMid4.png

BarMid4.png

733 ms

BarRight4.png

BarRight4.png

698 ms

smi2m.png

smi2m.png

714 ms

BarLeft5.png

BarLeft5.png

713 ms

BarMid5.png

BarMid5.png

716 ms

BarRight5.png

BarRight5.png

733 ms

Accessibility Review

wissen.schoelnast.at accessibility score

92

Accessibility Issues

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

Best Practices

wissen.schoelnast.at best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

wissen.schoelnast.at SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 Wissen.schoelnast.at 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 Wissen.schoelnast.at 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

wissen.schoelnast.at

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