Tools & Wizards About Us
stuzza.at screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

stuzza.at

Zahlungsverkehr - PSA Payment Services Austria GmbH - HOME

Page Load Speed

4 sec in total

First Response

363 ms

Resources Loaded

3.5 sec

Page Rendered

192 ms

stuzza.at screenshot

About Website

Welcome to stuzza.at homepage info - get ready to check Stuzza best content for Austria right away, or after learning these important things about stuzza.at

PSA Payment Services Austria GmbH (PSA) ist ein Transaktionsdienstleister und seit vielen Jahren das Kompetenzzentrum für bargeldloses Bezahlen in Österreich. PSA ermöglicht Banken in der DACH Region ...

Visit stuzza.at

Key Findings

We analyzed Stuzza.at page load time and found that the first response time was 363 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

stuzza.at performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.586

11/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

stuzza.at

363 ms

788 ms

k2.css

521 ms

simple.css

262 ms

default.css

394 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 86% of them (36 requests) were addressed to the original Stuzza.at, 10% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (911 ms) belongs to the original domain Stuzza.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 581.5 kB (55%)

Content Size

1.1 MB

After Optimization

483.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stuzza.at main page is 1.1 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. 20% of websites need less resources to load. CSS take 402.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.3 kB

  • Original 29.7 kB
  • After minification 27.0 kB
  • After compression 6.5 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 23.3 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 23.0 kB

  • Original 363.8 kB
  • After minification 340.8 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. Stuzza images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 183.2 kB

  • Original 269.3 kB
  • After minification 267.3 kB
  • After compression 86.2 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 183.2 kB or 68% of the original size.

CSS Optimization

-88%

Potential reduce by 352.1 kB

  • Original 402.2 kB
  • After minification 273.7 kB
  • After compression 50.1 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. Stuzza.at needs all CSS files to be minified and compressed as it can save up to 352.1 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (54%)

Requests Now

35

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stuzza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stuzza.at

stuzza.at

363 ms

788 ms

k2.css

k2.css

521 ms

simple.css

simple.css

262 ms

default.css

default.css

394 ms

template.css

template.css

269 ms

mootools-core.js

mootools-core.js

429 ms

core.js

core.js

273 ms

jquery.min.js

jquery.min.js

814 ms

jquery-noconflict.js

jquery-noconflict.js

398 ms

jquery-migrate.min.js

jquery-migrate.min.js

408 ms

k2.js

k2.js

546 ms

jquery.masonry.min.js

jquery.masonry.min.js

545 ms

bootstrap.css

bootstrap.css

858 ms

theme.css

theme.css

609 ms

custom.css

custom.css

660 ms

uikit.js

uikit.js

842 ms

autocomplete.js

autocomplete.js

682 ms

search.js

search.js

749 ms

social.js

social.js

840 ms

theme.js

theme.js

841 ms

css

css

66 ms

css

css

77 ms

at.gif

at.gif

137 ms

en.gif

en.gif

139 ms

logo_KL.png

logo_KL.png

136 ms

menu_line_item_light.png

menu_line_item_light.png

137 ms

d61d44254608dd06ccdd2ff02982d14d_M.jpg

d61d44254608dd06ccdd2ff02982d14d_M.jpg

354 ms

bgtr.png

bgtr.png

133 ms

184b7cb84d7b456c96a0bdfbbeaa5f14_M.jpg

184b7cb84d7b456c96a0bdfbbeaa5f14_M.jpg

195 ms

e2bf3b11df0b872112757f1c2fee6e32_M.jpg

e2bf3b11df0b872112757f1c2fee6e32_M.jpg

414 ms

867519228d1d5325856fc61d710ded0e_M.jpg

867519228d1d5325856fc61d710ded0e_M.jpg

453 ms

64d93d666355a43c4a86679a030d35b6_M.jpg

64d93d666355a43c4a86679a030d35b6_M.jpg

752 ms

9caa2793658f3cc387f216157300b1ce_M.jpg

9caa2793658f3cc387f216157300b1ce_M.jpg

911 ms

Zahlungsanweisung-Visualisierung-Personalisiert_kl.jpg

Zahlungsanweisung-Visualisierung-Personalisiert_kl.jpg

386 ms

fusion_kl.jpg

fusion_kl.jpg

516 ms

QRs.jpg

QRs.jpg

547 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

57 ms

vzIUHo9z-oJ4WgkpPOtg1_esZW2xOQ-xsNqO47m55DA.woff

vzIUHo9z-oJ4WgkpPOtg1_esZW2xOQ-xsNqO47m55DA.woff

44 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

56 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

52 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

821 ms

Accessibility Review

stuzza.at accessibility score

92

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.

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

stuzza.at 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

SEO Factors

stuzza.at SEO score

90

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

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stuzza.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Stuzza.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

stuzza.at

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