Tools & Wizards About Us
web4business.de screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

web4business.de

Professionelle Webseite erstellen lassen | web4business

Page Load Speed

10.6 sec in total

First Response

3.1 sec

Resources Loaded

7.1 sec

Page Rendered

420 ms

web4business.de screenshot

About Website

Visit web4business.de now to see the best up-to-date Web 4 Business content for Germany and also check out these interesting facts you probably never knew about web4business.de

Professionelle Webseite erstellen lassen von web4business ✓ Webseitenerstellung ✓ modernes Webdesign ✓ Full-Service ✓ persönlicher Kundenservice

Visit web4business.de

Key Findings

We analyzed Web4business.de page load time and found that the first response time was 3.1 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

web4business.de performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

www.web4business.de

3072 ms

merged-27279d73958a2a37bdaf8c18e6c446ce-b8a9c2382ea09013cfa1a5610ef738e3.css

378 ms

merged-4f1b941c82217d98542f05c94ea07efc-36cf73ba89925dcc2b183967d91c8257.js

276 ms

merged-86a7fa24a94df1b1694786dc8b27d842-083cd9cd95ca9225cfef25371fd39d63.js

275 ms

merged-fec6f58ca5011871488865bbf0a84f9a-90cad68198c4d9694ec4014b13d0ef7e.js

191 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 98% of them (50 requests) were addressed to the original Web4business.de, 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Web4business.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 967.1 kB (15%)

Content Size

6.6 MB

After Optimization

5.6 MB

  • HTML
  • Images

In fact, the total size of Web4business.de main page is 6.6 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. 60% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 272.6 kB

  • Original 319.0 kB
  • After minification 300.4 kB
  • After compression 46.4 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. 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 272.6 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 694.6 kB

  • Original 6.3 MB
  • After minification 5.6 MB

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, Web 4 Business needs image optimization as it can save up to 694.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 5 (11%)

Requests Now

46

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web 4 Business. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.web4business.de

www.web4business.de

3072 ms

merged-27279d73958a2a37bdaf8c18e6c446ce-b8a9c2382ea09013cfa1a5610ef738e3.css

merged-27279d73958a2a37bdaf8c18e6c446ce-b8a9c2382ea09013cfa1a5610ef738e3.css

378 ms

merged-4f1b941c82217d98542f05c94ea07efc-36cf73ba89925dcc2b183967d91c8257.js

merged-4f1b941c82217d98542f05c94ea07efc-36cf73ba89925dcc2b183967d91c8257.js

276 ms

merged-86a7fa24a94df1b1694786dc8b27d842-083cd9cd95ca9225cfef25371fd39d63.js

merged-86a7fa24a94df1b1694786dc8b27d842-083cd9cd95ca9225cfef25371fd39d63.js

275 ms

merged-fec6f58ca5011871488865bbf0a84f9a-90cad68198c4d9694ec4014b13d0ef7e.js

merged-fec6f58ca5011871488865bbf0a84f9a-90cad68198c4d9694ec4014b13d0ef7e.js

191 ms

merged-6382481e89bcca3c7e4b17adad46f2fd-0257e5bb32d866833418e862df100bca.js

merged-6382481e89bcca3c7e4b17adad46f2fd-0257e5bb32d866833418e862df100bca.js

564 ms

ConsentController.js

ConsentController.js

187 ms

klaro.js

klaro.js

383 ms

css

css

48 ms

Black.JPG

Black.JPG

102 ms

Hero-Home-01.jpg

Hero-Home-01.jpg

273 ms

Hero-Home-02.jpg

Hero-Home-02.jpg

456 ms

Hero-Home-03.jpg

Hero-Home-03.jpg

674 ms

Hero-Home-04.jpg

Hero-Home-04.jpg

370 ms

Hero-Home-05_mask.jpg

Hero-Home-05_mask.jpg

646 ms

Hero-Home-05_Example_below_fold.jpg

Hero-Home-05_Example_below_fold.jpg

545 ms

design-0023_mobile_below-the-fold.png

design-0023_mobile_below-the-fold.png

373 ms

Trust-Logos.png

Trust-Logos.png

453 ms

csm_Group-2_095af9e337.png

csm_Group-2_095af9e337.png

465 ms

csm_home_25000_background_c50486543d.png

csm_home_25000_background_c50486543d.png

635 ms

csm_Logowand_0b05af0fd9.png

csm_Logowand_0b05af0fd9.png

549 ms

csm_Logoleiste_1a2c1465a5.png

csm_Logoleiste_1a2c1465a5.png

555 ms

Preis-Info-Box.svg

Preis-Info-Box.svg

637 ms

headset_weiss.png

headset_weiss.png

643 ms

csm_geraete_weiss_8356cc08b1.png

csm_geraete_weiss_8356cc08b1.png

647 ms

payment.png

payment.png

726 ms

csm_tische-test_7ae33779fa.jpg

csm_tische-test_7ae33779fa.jpg

728 ms

csm_Desktop_HD_Copy_9_d6258ed5e0.png

csm_Desktop_HD_Copy_9_d6258ed5e0.png

732 ms

csm_stuhle-test_97919f06ba.jpg

csm_stuhle-test_97919f06ba.jpg

827 ms

csm_MicrosoftTeams-image__10__8d00872e77.png

csm_MicrosoftTeams-image__10__8d00872e77.png

739 ms

csm_Fliesenleger_d00780d52a.png

csm_Fliesenleger_d00780d52a.png

2864 ms

csm_kundenseite_fisch_ccaae9f2ac.png

csm_kundenseite_fisch_ccaae9f2ac.png

819 ms

csm_Startseite_4-Schritte-Slider_efb28c7d76.jpg

csm_Startseite_4-Schritte-Slider_efb28c7d76.jpg

821 ms

csm_MicrosoftTeams-image__4__2f5fa5e85f.png

csm_MicrosoftTeams-image__4__2f5fa5e85f.png

823 ms

csm_MicrosoftTeams-image__7__ff943a16f7.png

csm_MicrosoftTeams-image__7__ff943a16f7.png

830 ms

csm_MicrosoftTeams-image__6__a4af5bf921.png

csm_MicrosoftTeams-image__6__a4af5bf921.png

909 ms

CircularStd-Bold.woff

CircularStd-Bold.woff

842 ms

CircularStd-Book.woff

CircularStd-Book.woff

854 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

940 ms

web4business.woff

web4business.woff

854 ms

csm_Group-2_117a85fbab.png

csm_Group-2_117a85fbab.png

905 ms

Logowand.png

Logowand.png

909 ms

csm_Logoleiste_3e3fb97329.png

csm_Logoleiste_3e3fb97329.png

911 ms

geraete_weiss.png

geraete_weiss.png

925 ms

csm_Desktop_HD_Copy_9_929711a037.png

csm_Desktop_HD_Copy_9_929711a037.png

1079 ms

csm_MicrosoftTeams-image__10__b92154ad0d.png

csm_MicrosoftTeams-image__10__b92154ad0d.png

918 ms

kundenseite_fisch.png

kundenseite_fisch.png

812 ms

MicrosoftTeams-image__4_.png

MicrosoftTeams-image__4_.png

737 ms

MicrosoftTeams-image__7_.png

MicrosoftTeams-image__7_.png

735 ms

MicrosoftTeams-image__6_.png

MicrosoftTeams-image__6_.png

744 ms

csm_start_last-section_05f80d419f.png

csm_start_last-section_05f80d419f.png

1203 ms

Accessibility Review

web4business.de accessibility score

87

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.

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 IDs are not unique

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

web4business.de 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

High

Missing source maps for large first-party JavaScript

SEO Factors

web4business.de SEO score

91

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 Web4business.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 Web4business.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

web4business.de

Open Graph data is detected on the main page of Web 4 Business. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: