Tools & Wizards About Us
stangl-taller.at screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

stangl-taller.at

Stangl-Taller Homepage - Psychologie, Literatur, Reisen und mehr ...

Page Load Speed

1.8 sec in total

First Response

237 ms

Resources Loaded

1.5 sec

Page Rendered

80 ms

stangl-taller.at screenshot

About Website

Welcome to stangl-taller.at homepage info - get ready to check Stangl Taller best content for Germany right away, or after learning these important things about stangl-taller.at

Diese homepage ist ein privates Familienprojekt - dient zur Unterstützung der universitären Lehrtätigkeit (Arbeitsblätter), der Begleitung von Publikationen (Lerntipps, Tests) und der Verbreitung fund...

Visit stangl-taller.at

Key Findings

We analyzed Stangl-taller.at page load time and found that the first response time was 237 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

stangl-taller.at performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.218

57/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

stangl-taller.at

237 ms

www.stangl-taller.at

241 ms

www.stangl-taller.at

456 ms

styletext.css

111 ms

copypaste.js

471 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 42% of them (8 requests) were addressed to the original Stangl-taller.at, 37% (7 requests) were made to Google.com and 11% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (471 ms) relates to the external source Arbeitsblaetter.stangl-taller.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.9 kB (11%)

Content Size

253.8 kB

After Optimization

226.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stangl-taller.at main page is 253.8 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. 25% of websites need less resources to load. Javascripts take 167.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 22.8 kB

  • Original 31.6 kB
  • After minification 30.2 kB
  • After compression 8.8 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 22.8 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 78 B

  • Original 43.9 kB
  • After minification 43.9 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. Stangl Taller images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 167.4 kB
  • After minification 167.4 kB
  • After compression 166.3 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

-35%

Potential reduce by 3.8 kB

  • Original 10.9 kB
  • After minification 10.4 kB
  • After compression 7.1 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. Stangl-taller.at needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (27%)

Requests Now

15

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stangl Taller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stangl-taller.at

stangl-taller.at

237 ms

www.stangl-taller.at

www.stangl-taller.at

241 ms

www.stangl-taller.at

www.stangl-taller.at

456 ms

styletext.css

styletext.css

111 ms

copypaste.js

copypaste.js

471 ms

choice.js

choice.js

460 ms

cse.js

cse.js

22 ms

dummy.gif

dummy.gif

158 ms

BCW.jpg

BCW.jpg

330 ms

balken.gif

balken.gif

322 ms

detailanimation.gif

detailanimation.gif

331 ms

cse.js

cse.js

48 ms

cse_element__de.js

cse_element__de.js

10 ms

default+de.css

default+de.css

82 ms

default.css

default.css

81 ms

async-ads.js

async-ads.js

47 ms

branding.png

branding.png

26 ms

clear.png

clear.png

22 ms

nav_logo114.png

nav_logo114.png

22 ms

Accessibility Review

stangl-taller.at accessibility score

85

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

stangl-taller.at 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stangl-taller.at SEO score

76

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stangl-taller.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Stangl-taller.at main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

stangl-taller.at

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