Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

pisa-austria.at

pisa-austria.at

Page Load Speed

2.9 sec in total

First Response

794 ms

Resources Loaded

1.6 sec

Page Rendered

476 ms

pisa-austria.at screenshot

About Website

Welcome to pisa-austria.at homepage info - get ready to check Pisa Austria best content right away, or after learning these important things about pisa-austria.at

Die Schule steht immer wieder im Fokus. An Kritik mangelt es nicht. Wie viel ist den Schülern eigentlich zuzumuten? Geht es im Schulalltag zu lax ab? Sind die Lehrer oder auch die Eltern schuld, wenn ...

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Key Findings

We analyzed Pisa-austria.at page load time and found that the first response time was 794 ms and then it took 2.1 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

pisa-austria.at performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

82/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

www.pisa-austria.at

794 ms

style.css

82 ms

screen.min.css

156 ms

jquery.min.js

36 ms

jquery.fitvids.js

176 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 71% of them (10 requests) were addressed to the original Pisa-austria.at, 14% (2 requests) were made to Pagead2.googlesyndication.com and 7% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (794 ms) belongs to the original domain Pisa-austria.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.9 kB (50%)

Content Size

177.7 kB

After Optimization

88.8 kB

In fact, the total size of Pisa-austria.at main page is 177.7 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. 15% of websites need less resources to load. Javascripts take 89.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 19.1 kB

  • Original 27.9 kB
  • After minification 27.1 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 19.1 kB or 68% of the original size.

Image Optimization

-16%

Potential reduce by 74 B

  • Original 454 B
  • After minification 380 B

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, Pisa Austria needs image optimization as it can save up to 74 B or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 17.8 kB

  • Original 89.0 kB
  • After minification 88.0 kB
  • After compression 71.2 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 17.8 kB or 20% of the original size.

CSS Optimization

-86%

Potential reduce by 51.9 kB

  • Original 60.3 kB
  • After minification 45.8 kB
  • After compression 8.4 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. Pisa-austria.at needs all CSS files to be minified and compressed as it can save up to 51.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (54%)

Requests Now

13

After Optimization

6

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pisa Austria. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

pisa-austria.at accessibility score

100

Accessibility Issues

Best Practices

pisa-austria.at best practices score

77

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

pisa-austria.at SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Pisa-austria.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 Pisa-austria.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

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: