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bmf-steuerrechner.de screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

bmf-steuerrechner.de

Lohn- und Einkommensteuerrechner:Fehler - JavaScript ist deaktiviert

Page Load Speed

3 sec in total

First Response

299 ms

Resources Loaded

2.6 sec

Page Rendered

155 ms

bmf-steuerrechner.de screenshot

About Website

Welcome to bmf-steuerrechner.de homepage info - get ready to check Bmf Steuerrechner best content for Germany right away, or after learning these important things about bmf-steuerrechner.de

Interaktiver Rechner zur Berechnung der Lohn- und Einkommensteuer

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Key Findings

We analyzed Bmf-steuerrechner.de page load time and found that the first response time was 299 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

bmf-steuerrechner.de performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.202

61/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

bmf-steuerrechner.de

299 ms

www.bmf-steuerrechner.de

648 ms

validation.js

282 ms

mode.js

380 ms

jquery-1.6.4.js

838 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Bmf-steuerrechner.de and no external sources were called. The less responsive or slowest element that took the longest time to load (838 ms) belongs to the original domain Bmf-steuerrechner.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 385.7 kB (47%)

Content Size

828.0 kB

After Optimization

442.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bmf-steuerrechner.de main page is 828.0 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. Only 10% of websites need less resources to load. Images take 367.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 9.5 kB

  • Original 11.9 kB
  • After minification 9.0 kB
  • After compression 2.4 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 2.9 kB, which is 25% 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 9.5 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 65 B

  • Original 367.9 kB
  • After minification 367.8 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. Bmf Steuerrechner images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 296.7 kB

  • Original 355.6 kB
  • After minification 208.3 kB
  • After compression 58.9 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 296.7 kB or 83% of the original size.

CSS Optimization

-86%

Potential reduce by 79.4 kB

  • Original 92.7 kB
  • After minification 69.4 kB
  • After compression 13.3 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. Bmf-steuerrechner.de needs all CSS files to be minified and compressed as it can save up to 79.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (58%)

Requests Now

24

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bmf Steuerrechner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bmf-steuerrechner.de

bmf-steuerrechner.de

299 ms

www.bmf-steuerrechner.de

www.bmf-steuerrechner.de

648 ms

validation.js

validation.js

282 ms

mode.js

mode.js

380 ms

jquery-1.6.4.js

jquery-1.6.4.js

838 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

287 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

290 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

383 ms

gui.js

gui.js

382 ms

jquery.validate.min.js

jquery.validate.min.js

479 ms

additional-methods.js

additional-methods.js

482 ms

messages_de.js

messages_de.js

477 ms

styles.css

styles.css

478 ms

abgabenrechner.css

abgabenrechner.css

199 ms

mainstyle.css

mainstyle.css

193 ms

navigation.css

navigation.css

189 ms

modules.css

modules.css

194 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

103 ms

logo,property=default.gif

logo,property=default.gif

97 ms

icon_info.gif

icon_info.gif

205 ms

bg_main.jpg

bg_main.jpg

663 ms

icon_rechner.gif

icon_rechner.gif

107 ms

bg_navi_0.gif

bg_navi_0.gif

102 ms

bg_fieldset.gif

bg_fieldset.gif

105 ms

icon_mail.gif

icon_mail.gif

102 ms

bundessansweb-regular.woff

bundessansweb-regular.woff

189 ms

Accessibility Review

bmf-steuerrechner.de accessibility score

100

Accessibility Issues

Best Practices

bmf-steuerrechner.de best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bmf-steuerrechner.de SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bmf-steuerrechner.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 Bmf-steuerrechner.de main page’s claimed encoding is iso-8859-1. 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

bmf-steuerrechner.de

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