Tools & Wizards About Us
wiso-steuer.de screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

wiso-steuer.de

WISO Steuer: Steuer machen mit der App des Testsiegers

Page Load Speed

6.9 sec in total

First Response

997 ms

Resources Loaded

4.8 sec

Page Rendered

1.1 sec

wiso-steuer.de screenshot

About Website

Visit wiso-steuer.de now to see the best up-to-date WISO Steuer content for Germany and also check out these interesting facts you probably never knew about wiso-steuer.de

Schnell und einfach die Steuer erledigen – mit dem Steuerprogramm WISO Steuer

Visit wiso-steuer.de

Key Findings

We analyzed Wiso-steuer.de page load time and found that the first response time was 997 ms and then it took 5.9 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

wiso-steuer.de performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value3,320 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.226

55/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

997 ms

container_2ZZFS10U.js

664 ms

loader.js

21 ms

uc-style.min.css

218 ms

style.css

324 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Wiso-steuer.de, 4% (4 requests) were made to App.usercentrics.eu and 3% (3 requests) were made to Api.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Buhl.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 436.1 kB (30%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wiso-steuer.de main page is 1.5 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. 70% of websites need less resources to load. Javascripts take 807.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 233.1 kB

  • Original 274.4 kB
  • After minification 238.0 kB
  • After compression 41.3 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. This page needs HTML code to be minified as it can gain 36.4 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 233.1 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 7.2 kB

  • Original 329.2 kB
  • After minification 322.0 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. WISO Steuer images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 191.3 kB

  • Original 807.8 kB
  • After minification 807.6 kB
  • After compression 616.5 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 191.3 kB or 24% of the original size.

CSS Optimization

-7%

Potential reduce by 4.5 kB

  • Original 66.7 kB
  • After minification 66.7 kB
  • After compression 62.2 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. Wiso-steuer.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (50%)

Requests Now

105

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WISO Steuer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

997 ms

container_2ZZFS10U.js

container_2ZZFS10U.js

664 ms

loader.js

loader.js

21 ms

uc-style.min.css

uc-style.min.css

218 ms

style.css

style.css

324 ms

tablepress-combined.min.css

tablepress-combined.min.css

337 ms

fonts-2022.min.css

fonts-2022.min.css

331 ms

mmenu.min.css

mmenu.min.css

332 ms

custom.min.css

custom.min.css

443 ms

splide-core.min.css

splide-core.min.css

331 ms

jquery.min.js

jquery.min.js

437 ms

jquery-migrate.min.js

jquery-migrate.min.js

439 ms

main.min.js

main.min.js

440 ms

main.min.js

main.min.js

441 ms

sw-cat.js

sw-cat.js

442 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

551 ms

video_srcset.min.js

video_srcset.min.js

548 ms

responsive_collapse_view.min.js

responsive_collapse_view.min.js

549 ms

mobile_os.min.js

mobile_os.min.js

552 ms

mobile_check.min.js

mobile_check.min.js

550 ms

main2022.min.js

main2022.min.js

551 ms

mega-menu.js

mega-menu.js

661 ms

sw-status.js

sw-status.js

661 ms

mmenu.min.js

mmenu.min.js

664 ms

splide.min.js

splide.min.js

664 ms

sw-splide-mount.min.js

sw-splide-mount.min.js

661 ms

lottie.min.js

lottie.min.js

968 ms

lottie-interactivity.js

lottie-interactivity.js

766 ms

sw-lottie.min.js

sw-lottie.min.js

765 ms

anchor_replacer.js

anchor_replacer.js

769 ms

style.basic-ho-is-po-no-da-se-co-au-se-is.css

style.basic-ho-is-po-no-da-se-co-au-se-is.css

772 ms

bundle_legacy.js

bundle_legacy.js

13 ms

front.min.js

front.min.js

596 ms

asp-dd5e1c36.js

asp-dd5e1c36.js

701 ms

bootstrap.min.css

bootstrap.min.css

440 ms

reset.css

reset.css

440 ms

languages.json

languages.json

124 ms

de.json

de.json

194 ms

wiso-steuer-software-logo-2.svg

wiso-steuer-software-logo-2.svg

229 ms

buhl-b-icon.svg

buhl-b-icon.svg

235 ms

buhl_logo_navi.svg

buhl_logo_navi.svg

230 ms

frist_02-09.webp

frist_02-09.webp

342 ms

stiwa-2024.webp

stiwa-2024.webp

236 ms

finanzfluss.webp

finanzfluss.webp

233 ms

euro-beste-app.webp

euro-beste-app.webp

240 ms

chip.webp

chip.webp

238 ms

finanztip.webp

finanztip.webp

236 ms

focus-money-app.webp

focus-money-app.webp

240 ms

computerbild.webp

computerbild.webp

241 ms

tuev.webp

tuev.webp

342 ms

euro-test.webp

euro-test.webp

343 ms

imtest.webp

imtest.webp

343 ms

focus-money-software.webp

focus-money-software.webp

344 ms

wiso-steuer-so-funktionierts.svg

wiso-steuer-so-funktionierts.svg

345 ms

steuer-app-download-apple.svg

steuer-app-download-apple.svg

436 ms

steuer-app-download-android.svg

steuer-app-download-android.svg

440 ms

close.svg

close.svg

438 ms

close-mobile.svg

close-mobile.svg

444 ms

wiso-steuer-erstattung-live.svg

wiso-steuer-erstattung-live.svg

441 ms

alle-steuerfaelle.svg

alle-steuerfaelle.svg

445 ms

steuerprogramm-hilfe.svg

steuerprogramm-hilfe.svg

862 ms

anzeige.svg

anzeige.svg

866 ms

pc-anzeige.png

pc-anzeige.png

883 ms

steuer-web-bewertung-5-sterne.png

steuer-web-bewertung-5-sterne.png

869 ms

steuer-web-bewertung-4-sterne.png

steuer-web-bewertung-4-sterne.png

872 ms

wiso-bestseller.svg

wiso-bestseller.svg

870 ms

abo-kauf.svg

abo-kauf.svg

873 ms

einzelkauf.svg

einzelkauf.svg

876 ms

kostenlos-testen.svg

kostenlos-testen.svg

877 ms

berater-anzeige.png

berater-anzeige.png

937 ms

steuererklaerung-machen-alle-geraete.svg

steuererklaerung-machen-alle-geraete.svg

879 ms

vom-finanzamt-geholt.svg

vom-finanzamt-geholt.svg

882 ms

countdown_new.html

countdown_new.html

868 ms

wiso-steuer-steuererklaerung-abgeben.svg

wiso-steuer-steuererklaerung-abgeben.svg

824 ms

steuerabruf-nutzen.svg

steuerabruf-nutzen.svg

663 ms

faq-sitebar-image.svg

faq-sitebar-image.svg

705 ms

steuer-app-download-apple.svg

steuer-app-download-apple.svg

709 ms

steuer-app-download-android.svg

steuer-app-download-android.svg

713 ms

facebook.svg

facebook.svg

716 ms

instagram.svg

instagram.svg

713 ms

youtube.svg

youtube.svg

1916 ms

sepa-lastschrift.png

sepa-lastschrift.png

1914 ms

paypal.png

paypal.png

1913 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

1910 ms

cross-domain-bridge.html

cross-domain-bridge.html

68 ms

SourceSansPro-Bold.woff

SourceSansPro-Bold.woff

1813 ms

Cairo-Bold.woff

Cairo-Bold.woff

1811 ms

Cairo-SemiBold.woff

Cairo-SemiBold.woff

1879 ms

Cairo-Regular.woff

Cairo-Regular.woff

1875 ms

mastercard.png

mastercard.png

1871 ms

1px.png

1px.png

18 ms

visa.png

visa.png

1856 ms

buhl-footer-logo.svg

buhl-footer-logo.svg

1785 ms

icon-frage-aufklappen.svg

icon-frage-aufklappen.svg

1782 ms

lupe.svg

lupe.svg

1877 ms

nach-oben-pfeil.svg

nach-oben-pfeil.svg

1878 ms

background-slider-desk.png

background-slider-desk.png

1876 ms

slider-zurueck.svg

slider-zurueck.svg

1868 ms

translations-de.json

translations-de.json

5 ms

slider-vor.svg

slider-vor.svg

1453 ms

info-icon.svg

info-icon.svg

1446 ms

link-pfeil-orange.svg

link-pfeil-orange.svg

1560 ms

steuer-check-white.svg

steuer-check-white.svg

1554 ms

steuer-plus-icon-white.svg

steuer-plus-icon-white.svg

1550 ms

steuer-check.svg

steuer-check.svg

1554 ms

icon-frage-zuklappen.svg

icon-frage-zuklappen.svg

1551 ms

icon-frage-aufklappen.svg

icon-frage-aufklappen.svg

1551 ms

createjs.min.js

createjs.min.js

1266 ms

countdown_new.js

countdown_new.js

1648 ms

uct

uct

1362 ms

countdown_new_atlas_1.png

countdown_new_atlas_1.png

111 ms

Accessibility Review

wiso-steuer.de accessibility score

94

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

[id] attributes on active, focusable elements are not unique

Best Practices

wiso-steuer.de best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

wiso-steuer.de SEO score

92

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 Wiso-steuer.de 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 Wiso-steuer.de 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

wiso-steuer.de

Open Graph data is detected on the main page of WISO Steuer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: