Tools & Wizards About Us
knauf.de screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

knauf.de

Knauf Gips | Knauf

Page Load Speed

1.8 sec in total

First Response

61 ms

Resources Loaded

1.3 sec

Page Rendered

475 ms

knauf.de screenshot

About Website

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

Knauf Gips bietet die optimale Lösung für Ihr Projekt: ✓ Trockenbau ✓ Boden ✓ Putz & Fassade ✓ Wärmedämmung. Jetzt informieren.

Visit knauf.de

Key Findings

We analyzed Knauf.de page load time and found that the first response time was 61 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

knauf.de performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value2,040 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

knauf.de

61 ms

knauf-gips

563 ms

c3bf6a3aa8deb158.css

39 ms

polyfills-c67a75d1b6f99dc8.js

58 ms

__ENV.js

121 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Knauf.de, 48% (28 requests) were made to Knauf.com and 33% (19 requests) were made to S7g10.scene7.com. The less responsive or slowest element that took the longest time to load (586 ms) relates to the external source Knauf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 414.6 kB (61%)

Content Size

676.3 kB

After Optimization

261.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knauf.de main page is 676.3 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. 45% of websites need less resources to load. HTML takes 528.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 414.6 kB

  • Original 528.6 kB
  • After minification 528.3 kB
  • After compression 114.1 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 414.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.3 kB
  • After minification 2.3 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. Knauf images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 56 B

  • Original 141.2 kB
  • After minification 141.2 kB
  • After compression 141.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 4.1 kB
  • After minification 4.1 kB
  • After compression 4.1 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. Knauf.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (46%)

Requests Now

52

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knauf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

knauf.de

knauf.de

61 ms

knauf-gips

knauf-gips

563 ms

c3bf6a3aa8deb158.css

c3bf6a3aa8deb158.css

39 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

58 ms

__ENV.js

__ENV.js

121 ms

otSDKStub.js

otSDKStub.js

54 ms

865.b68cb373c0cc4c2f.js

865.b68cb373c0cc4c2f.js

57 ms

260.277d58273c6d5711.js

260.277d58273c6d5711.js

75 ms

0.3e1dc788f7f3f698.js

0.3e1dc788f7f3f698.js

57 ms

170.c8b4fea5f94ca311.js

170.c8b4fea5f94ca311.js

79 ms

550.6871b6e34b197d24.js

550.6871b6e34b197d24.js

90 ms

919.d31cb32b459ac0ce.js

919.d31cb32b459ac0ce.js

82 ms

15.c8843ffd9c97ea84.js

15.c8843ffd9c97ea84.js

96 ms

webpack-534dd34c89aeed67.js

webpack-534dd34c89aeed67.js

93 ms

framework-2e68dedaa8ccd613.js

framework-2e68dedaa8ccd613.js

110 ms

main-ae05c2efc7488cc9.js

main-ae05c2efc7488cc9.js

121 ms

_app-0abd0d8476e298d7.js

_app-0abd0d8476e298d7.js

135 ms

182-510a21c8417156d0.js

182-510a21c8417156d0.js

115 ms

716-e7dd8187460a64d1.js

716-e7dd8187460a64d1.js

134 ms

872-7ccc3963d99c0f87.js

872-7ccc3963d99c0f87.js

135 ms

758-211ad778f26dc51b.js

758-211ad778f26dc51b.js

149 ms

686-acb2949be7628ae8.js

686-acb2949be7628ae8.js

150 ms

%5B%5B...cmsSlug%5D%5D-4b9d771dcd33cccc.js

%5B%5B...cmsSlug%5D%5D-4b9d771dcd33cccc.js

255 ms

_buildManifest.js

_buildManifest.js

254 ms

_ssgManifest.js

_ssgManifest.js

153 ms

startseite-1920x500-72dpi:CF_4x3_L

startseite-1920x500-72dpi:CF_4x3_L

39 ms

stage_brand_bg.webp

stage_brand_bg.webp

586 ms

architekten-1920x500-72dpi:CF_4x3_S

architekten-1920x500-72dpi:CF_4x3_S

46 ms

fachunternehmer-1920x500-72dpi-1:CF_4x3_S

fachunternehmer-1920x500-72dpi-1:CF_4x3_S

64 ms

haendler-1920x500-72dpi:CF_4x3_S

haendler-1920x500-72dpi:CF_4x3_S

64 ms

Knauf-MineralAktiv-5-Jahre:CF_4x3_S

Knauf-MineralAktiv-5-Jahre:CF_4x3_S

70 ms

knauf-logo-4-zu-3:CF_4x3_S

knauf-logo-4-zu-3:CF_4x3_S

62 ms

knauf-insulation-logo_contact:CF_4x3_S

knauf-insulation-logo_contact:CF_4x3_S

67 ms

Dokumentencenter-500px-optimiert

Dokumentencenter-500px-optimiert

60 ms

Kontakt-500px-optimiert

Kontakt-500px-optimiert

76 ms

Newsletter-500px-optimiert

Newsletter-500px-optimiert

68 ms

09_Spackling_II_Worker_BenniKnauf_0377_D_WEB_sRGB:CF_4x3_S

09_Spackling_II_Worker_BenniKnauf_0377_D_WEB_sRGB:CF_4x3_S

72 ms

hand-verputzt-wand-spachtel_putz-fassade-sparte:CF_4x3_S

hand-verputzt-wand-spachtel_putz-fassade-sparte:CF_4x3_S

91 ms

09_Knauf_Uponor_Estrich-N440:CF_4x3_S

09_Knauf_Uponor_Estrich-N440:CF_4x3_S

82 ms

knauf_20140925-059_BLAU:CF_background_L

knauf_20140925-059_BLAU:CF_background_L

80 ms

Products_Systems:CF_4x3_S

Products_Systems:CF_4x3_S

94 ms

Competencies:CF_4x3_S

Competencies:CF_4x3_S

88 ms

Services:CF_4x3_S

Services:CF_4x3_S

92 ms

About_Knauf:CF_4x3_S

About_Knauf:CF_4x3_S

88 ms

Support:CF_4x3_S

Support:CF_4x3_S

102 ms

KnaufScreen-Regular.3a832b18.woff

KnaufScreen-Regular.3a832b18.woff

210 ms

KnaufScreen-Bold.27a4e8a0.woff

KnaufScreen-Bold.27a4e8a0.woff

209 ms

1f2c6fdd-5a57-44ad-b965-2a85d905bbdc.json

1f2c6fdd-5a57-44ad-b965-2a85d905bbdc.json

81 ms

location

location

80 ms

KnaufScreenHead-Bold.ac86cafc.woff

KnaufScreenHead-Bold.ac86cafc.woff

43 ms

KnaufScreenHead-Regular.7e6cd7a3.woff

KnaufScreenHead-Regular.7e6cd7a3.woff

43 ms

otBannerSdk.js

otBannerSdk.js

27 ms

de-de.json

de-de.json

34 ms

otChoicesBanner.json

otChoicesBanner.json

18 ms

otPcTab.json

otPcTab.json

27 ms

otCommonStyles.css

otCommonStyles.css

27 ms

powered_by_logo.svg

powered_by_logo.svg

24 ms

Knauf_Logo.png

Knauf_Logo.png

28 ms

Accessibility Review

knauf.de accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

knauf.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

knauf.de SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

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 Knauf.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 Knauf.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

knauf.de

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