Tools & Wizards About Us
knaufinsulation.ru screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

knaufinsulation.ru

Knauf Insulation - производитель материалов для теплоизоляции и звукоизоляции

Page Load Speed

7.7 sec in total

First Response

520 ms

Resources Loaded

5.3 sec

Page Rendered

1.9 sec

knaufinsulation.ru screenshot

About Website

Click here to check amazing Knauf Insulation content for Russia. Otherwise, check out these important facts you probably never knew about knaufinsulation.ru

Knauf Insulation – является производителем теплоизоляционных и звукоизоляционных материалов высочайшего качества.

Visit knaufinsulation.ru

Key Findings

We analyzed Knaufinsulation.ru page load time and found that the first response time was 520 ms and then it took 7.2 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

knaufinsulation.ru performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

knaufinsulation.ru

520 ms

knaufinsulation.ru

680 ms

www.knaufinsulation.ru

567 ms

www.knaufinsulation.ru

883 ms

gtm.js

60 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 60% of them (28 requests) were addressed to the original Knaufinsulation.ru, 11% (5 requests) were made to Use.typekit.net and 6% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Knaufinsulation.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.5 kB (11%)

Content Size

692.4 kB

After Optimization

615.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knaufinsulation.ru main page is 692.4 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. 65% of websites need less resources to load. Images take 511.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 74.7 kB

  • Original 92.3 kB
  • After minification 92.3 kB
  • After compression 17.6 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 74.7 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.7 kB

  • Original 511.4 kB
  • After minification 509.6 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 Insulation images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 64 B

  • Original 14.3 kB
  • After minification 14.3 kB
  • After compression 14.2 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 43 B

  • Original 74.5 kB
  • After minification 74.5 kB
  • After compression 74.5 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. Knaufinsulation.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (36%)

Requests Now

33

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knauf Insulation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

knaufinsulation.ru

knaufinsulation.ru

520 ms

knaufinsulation.ru

knaufinsulation.ru

680 ms

www.knaufinsulation.ru

www.knaufinsulation.ru

567 ms

www.knaufinsulation.ru

www.knaufinsulation.ru

883 ms

gtm.js

gtm.js

60 ms

gtm.js

gtm.js

163 ms

swiper.min.css

swiper.min.css

158 ms

css_mfFtbYole-e-JoAIEUZiQboeRjJZK8Df4t9yj_hmK-A.css

css_mfFtbYole-e-JoAIEUZiQboeRjJZK8Df4t9yj_hmK-A.css

285 ms

css_xBcBy_lIuMCb8klsnQAQmU0yfl3aWy80q1zKnNroLts.css

css_xBcBy_lIuMCb8klsnQAQmU0yfl3aWy80q1zKnNroLts.css

833 ms

js_COwNKFAFXjlIG2X6rNQNl7cJ3jvIb0XgnZ5V3m5h65w.js

js_COwNKFAFXjlIG2X6rNQNl7cJ3jvIb0XgnZ5V3m5h65w.js

852 ms

page.js

page.js

137 ms

js_fKlydySGgZESDZJb4I3jBhPexFloB7XSdovllWfn3Qk.js

js_fKlydySGgZESDZJb4I3jBhPexFloB7XSdovllWfn3Qk.js

264 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

101 ms

swiper.min.js

swiper.min.js

102 ms

js_CFPpbv-zzu3OPpzNvuYWC5PjYrenAQmQv4mIE__NZiU.js

js_CFPpbv-zzu3OPpzNvuYWC5PjYrenAQmQv4mIE__NZiU.js

407 ms

mek4cpb.js

mek4cpb.js

180 ms

logo.svg

logo.svg

554 ms

summer_250%D1%85150.png

summer_250%D1%85150.png

1344 ms

%D0%9B%D0%B5%D1%82%D0%BE_%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_3.jpg

%D0%9B%D0%B5%D1%82%D0%BE_%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_3.jpg

1341 ms

icon-installer_0.svg

icon-installer_0.svg

549 ms

COPY_COPY_icon-home.svg

COPY_COPY_icon-home.svg

1338 ms

COPY_summer_250%D1%85150.png

COPY_summer_250%D1%85150.png

1348 ms

Annotation%202022-07-21%20161024.jpg

Annotation%202022-07-21%20161024.jpg

1339 ms

tkpeize_pic.png

tkpeize_pic.png

1351 ms

%D0%A1%D1%82%D0%B0%D0%B4%D0%B8%D0%BE%D0%BD_%D0%9B%D1%83%D0%B6%D0%BD%D0%B8%D0%BA%D0%B8_0.jpg

%D0%A1%D1%82%D0%B0%D0%B4%D0%B8%D0%BE%D0%BD_%D0%9B%D1%83%D0%B6%D0%BD%D0%B8%D0%BA%D0%B8_0.jpg

1340 ms

Bash%202_0.jpg

Bash%202_0.jpg

1350 ms

fisht_733-550.jpg

fisht_733-550.jpg

1348 ms

Orenburg_river_side.jpg

Orenburg_river_side.jpg

1351 ms

logo--white.svg

logo--white.svg

1352 ms

otSDKStub.js

otSDKStub.js

86 ms

0c3bda50-8f07-434d-ab44-b428159244e7.json

0c3bda50-8f07-434d-ab44-b428159244e7.json

98 ms

location

location

96 ms

otBannerSdk.js

otBannerSdk.js

19 ms

chevron-up-green.svg

chevron-up-green.svg

521 ms

Futura-PT-Book.woff

Futura-PT-Book.woff

521 ms

Futura-PT-Medium.woff

Futura-PT-Medium.woff

505 ms

Futura-PT-Heavy.woff

Futura-PT-Heavy.woff

507 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

505 ms

MinionPro-Regular.woff

MinionPro-Regular.woff

558 ms

watch.js

watch.js

282 ms

d

d

380 ms

d

d

395 ms

d

d

462 ms

d

d

462 ms

eso.e18d3993.js

eso.e18d3993.js

137 ms

sm.23.html

sm.23.html

136 ms

p.gif

p.gif

42 ms

Accessibility Review

knaufinsulation.ru accessibility score

90

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

knaufinsulation.ru best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

knaufinsulation.ru SEO score

96

Search Engine Optimization Advices

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 Knaufinsulation.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 Knaufinsulation.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

knaufinsulation.ru

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