Tools & Wizards About Us
krovexpo.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

krovexpo.ru

KrovExpo - "Кровля как искусство" | с 2005 года

Page Load Speed

4.9 sec in total

First Response

414 ms

Resources Loaded

3.8 sec

Page Rendered

691 ms

krovexpo.ru screenshot

About Website

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

Проектирование и монтаж кровли кровли, поставка кровельных материалов.

Visit krovexpo.ru

Key Findings

We analyzed Krovexpo.ru page load time and found that the first response time was 414 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

krovexpo.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

krovexpo.ru

414 ms

krovexpo.ru

286 ms

tilda-fallback-1.0.min.js

41 ms

tilda-grid-3.0.min.css

40 ms

tilda-blocks-page22311355.min.css

188 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Krovexpo.ru, 68% (43 requests) were made to Static.tildacdn.com and 16% (10 requests) were made to Thb.tildacdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fonts.tildacdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.7 kB (11%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Krovexpo.ru main page is 1.9 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 186.9 kB

  • Original 220.7 kB
  • After minification 219.9 kB
  • After compression 33.8 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 186.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 26.0 kB

  • Original 1.6 MB
  • After minification 1.6 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. Krov Expo images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 54 B

  • Original 836 B
  • After minification 836 B
  • After compression 782 B

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

-18%

Potential reduce by 4.7 kB

  • Original 25.5 kB
  • After minification 25.5 kB
  • After compression 20.8 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. Krovexpo.ru needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (64%)

Requests Now

56

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krov Expo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

krovexpo.ru

krovexpo.ru

414 ms

krovexpo.ru

krovexpo.ru

286 ms

tilda-fallback-1.0.min.js

tilda-fallback-1.0.min.js

41 ms

tilda-grid-3.0.min.css

tilda-grid-3.0.min.css

40 ms

tilda-blocks-page22311355.min.css

tilda-blocks-page22311355.min.css

188 ms

tilda-animation-2.0.min.css

tilda-animation-2.0.min.css

47 ms

tilda-cover-1.0.min.css

tilda-cover-1.0.min.css

46 ms

tilda-cards-1.0.min.css

tilda-cards-1.0.min.css

54 ms

tilda-forms-1.0.min.css

tilda-forms-1.0.min.css

47 ms

tilda-cart-1.0.min.css

tilda-cart-1.0.min.css

51 ms

tilda-fonts.min.js

tilda-fonts.min.js

52 ms

tilda-polyfill-1.0.min.js

tilda-polyfill-1.0.min.js

52 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

60 ms

tilda-scripts-3.0.min.js

tilda-scripts-3.0.min.js

57 ms

tilda-blocks-page22311355.min.js

tilda-blocks-page22311355.min.js

218 ms

tilda-lazyload-1.0.min.js

tilda-lazyload-1.0.min.js

56 ms

tilda-animation-2.0.min.js

tilda-animation-2.0.min.js

55 ms

tilda-cover-1.0.min.js

tilda-cover-1.0.min.js

62 ms

hammer.min.js

hammer.min.js

59 ms

tilda-slds-1.4.min.js

tilda-slds-1.4.min.js

61 ms

tilda-cards-1.0.min.js

tilda-cards-1.0.min.js

66 ms

tilda-menusub-1.0.min.js

tilda-menusub-1.0.min.js

66 ms

tilda-menu-1.0.min.js

tilda-menu-1.0.min.js

64 ms

tilda-forms-1.0.min.js

tilda-forms-1.0.min.js

68 ms

tilda-cart-1.0.min.js

tilda-cart-1.0.min.js

67 ms

tilda-skiplink-1.0.min.js

tilda-skiplink-1.0.min.js

69 ms

tilda-events-1.0.min.js

tilda-events-1.0.min.js

68 ms

1227 ms

tilda-slds-1.4.min.css

tilda-slds-1.4.min.css

19 ms

tilda-menusub-1.0.min.css

tilda-menusub-1.0.min.css

4 ms

krovexpologo.png

krovexpologo.png

242 ms

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205 ms

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293 ms

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337 ms

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340 ms

logo-inverted-white.png

logo-inverted-white.png

339 ms

courier_person.svg

courier_person.svg

202 ms

design_project_const.svg

design_project_const.svg

198 ms

vr_ar_vr_glasses_ar_.svg

vr_ar_vr_glasses_ar_.svg

203 ms

ItOi7QAA

ItOi7QAA

41 ms

zo00X7o7MFl2VTozdIP6yXcTHsoDcdqQxbmS1smnznpJVyMeB9s3pTp8eWZapwhqSVh4W0hJLFzoxURUHy95DNxyelfCaSFMAgP8DWpyaeAAAAA==

zo00X7o7MFl2VTozdIP6yXcTHsoDcdqQxbmS1smnznpJVyMeB9s3pTp8eWZapwhqSVh4W0hJLFzoxURUHy95DNxyelfCaSFMAgP8DWpyaeAAAAA==

36 ms

tqPfrFkp4uDnurnhP4PrEWYvQA=

tqPfrFkp4uDnurnhP4PrEWYvQA=

32 ms

AIDFonI=

AIDFonI=

26 ms

w==

w==

22 ms

tilda-phone-mask-1.1.min.js

tilda-phone-mask-1.1.min.js

13 ms

1_.jpg

1_.jpg

229 ms

___.jpg

___.jpg

224 ms

___.jpg

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327 ms

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342 ms

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339 ms

tilda-forms-payments-1.0.min.js

tilda-forms-payments-1.0.min.js

43 ms

tilda-forms-dict-1.0.min.js

tilda-forms-dict-1.0.min.js

42 ms

339 ms

1_.jpg

1_.jpg

463 ms

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304 ms

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163 ms

____3.jpg

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207 ms

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288 ms

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661 ms

logo-inverted-white.png

logo-inverted-white.png

187 ms

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141 ms

___.jpg

___.jpg

583 ms

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288 ms

Accessibility Review

krovexpo.ru accessibility score

93

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

krovexpo.ru 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

SEO Factors

krovexpo.ru SEO score

100

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Krovexpo.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Krovexpo.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

krovexpo.ru

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