Tools & Wizards About Us
knauf.ru screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

knauf.ru

КНАУФ Россия – официальный сайт

Page Load Speed

10.7 sec in total

First Response

480 ms

Resources Loaded

8.1 sec

Page Rendered

2 sec

knauf.ru screenshot

About Website

Welcome to knauf.ru homepage info - get ready to check Knauf best content for Russia right away, or after learning these important things about knauf.ru

КНАУФ — это мировой бренд в сфере строительства, внутренней отделки и дизайна с мощной научно-производственной базой в России. - КНАУФ

Visit knauf.ru

Key Findings

We analyzed Knauf.ru page load time and found that the first response time was 480 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

knauf.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value3,690 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

knauf.ru

480 ms

www.knauf.ru

1374 ms

gtm.js

50 ms

swiper-bundle.min.css

387 ms

fancybox.css

384 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 80% of them (103 requests) were addressed to the original Knauf.ru, 4% (5 requests) were made to Api-maps.yandex.ru and 3% (4 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Knauf.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 926.9 kB (7%)

Content Size

13.7 MB

After Optimization

12.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knauf.ru main page is 13.7 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. Images take 12.3 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 544.8 kB

  • Original 597.9 kB
  • After minification 348.9 kB
  • After compression 53.1 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. This page needs HTML code to be minified as it can gain 249.0 kB, which is 42% 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 544.8 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 232.7 kB

  • Original 12.3 MB
  • After minification 12.1 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. Knauf images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 123.0 kB

  • Original 770.4 kB
  • After minification 767.6 kB
  • After compression 647.4 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 123.0 kB or 16% of the original size.

CSS Optimization

-34%

Potential reduce by 26.5 kB

  • Original 78.4 kB
  • After minification 78.4 kB
  • After compression 51.8 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.ru needs all CSS files to be minified and compressed as it can save up to 26.5 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (30%)

Requests Now

121

After Optimization

85

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 121 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 32 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

knauf.ru

knauf.ru

480 ms

www.knauf.ru

www.knauf.ru

1374 ms

gtm.js

gtm.js

50 ms

swiper-bundle.min.css

swiper-bundle.min.css

387 ms

fancybox.css

fancybox.css

384 ms

style.css

style.css

639 ms

my.css

my.css

385 ms

jquery-3.6.4.min.js

jquery-3.6.4.min.js

425 ms

jquery-ui.min.js

jquery-ui.min.js

727 ms

jquery.cookie.js

jquery.cookie.js

517 ms

json.js

json.js

515 ms

jquery.noty.packaged.min.js

jquery.noty.packaged.min.js

518 ms

775 ms

my_f.js

my_f.js

791 ms

shop.js

shop.js

984 ms

subscribe.js

subscribe.js

668 ms

reviews.js

reviews.js

668 ms

personal.js

personal.js

769 ms

personalDealer.js

personalDealer.js

904 ms

register.js

register.js

783 ms

my.js

my.js

874 ms

_style.css

_style.css

901 ms

core.js

core.js

1314 ms

_script.js

_script.js

936 ms

swiper-bundle.min.js

swiper-bundle.min.js

766 ms

nouislider.min.js

nouislider.min.js

766 ms

fancybox.umd.js

fancybox.umd.js

909 ms

main.js

main.js

1213 ms

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full-e375679eab0e00a5e81ddbb027f673d8841bde2c.js

1704 ms

ba.js

ba.js

284 ms

icons.svg

icons.svg

307 ms

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134 ms

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135 ms

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135 ms

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134 ms

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267 ms

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1968 ms

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535 ms

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308 ms

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602 ms

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618 ms

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921 ms

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968 ms

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1475 ms

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1796 ms

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1722 ms

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1904 ms

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1796 ms

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3779 ms

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3808 ms

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2574 ms

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2394 ms

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2144 ms

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2386 ms

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2530 ms

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2539 ms

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2754 ms

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2687 ms

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2944 ms

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2742 ms

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3234 ms

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3018 ms

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2784 ms

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2958 ms

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3007 ms

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3298 ms

tag.js

tag.js

882 ms

loader.js

loader.js

1317 ms

tracker.js

tracker.js

960 ms

justwidget.js

justwidget.js

565 ms

code.js

code.js

637 ms

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3253 ms

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190 ms

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3006 ms

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3123 ms

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3355 ms

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3664 ms

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3200 ms

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3225 ms

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3304 ms

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3309 ms

openapi.a2ed73393cad04481c1dfb3f7794921f.js

openapi.a2ed73393cad04481c1dfb3f7794921f.js

258 ms

sync-loader.js

sync-loader.js

999 ms

counter

counter

129 ms

dyn-goal-config.js

dyn-goal-config.js

304 ms

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3033 ms

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172 ms

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3190 ms

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690 ms

grab.cur

grab.cur

180 ms

grabbing.cur

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143 ms

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277 ms

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399 ms

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2921 ms

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index.js

668 ms

index.css

index.css

545 ms

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2326 ms

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2297 ms

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2296 ms

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141 ms

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2493 ms

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2305 ms

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2895 ms

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147 ms

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2129 ms

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1914 ms

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2278 ms

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2109 ms

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1907 ms

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1984 ms

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1863 ms

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1864 ms

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1939 ms

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1797 ms

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1798 ms

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1687 ms

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1682 ms

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1679 ms

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1823 ms

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1788 ms

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1523 ms

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1546 ms

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1457 ms

tracker

tracker

126 ms

Accessibility Review

knauf.ru accessibility score

80

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Heading elements are not in a sequentially-descending order

Best Practices

knauf.ru best practices score

92

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

Page has valid source maps

SEO Factors

knauf.ru SEO score

80

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knauf.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Knauf.ru 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.ru

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