Tools & Wizards About Us
sk-karkas.ru screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sk-karkas.ru

Строительство каркасных домов и бань под ключ | СК «Каркас»

Page Load Speed

5.3 sec in total

First Response

497 ms

Resources Loaded

4.2 sec

Page Rendered

541 ms

sk-karkas.ru screenshot

About Website

Click here to check amazing Sk Karkas content for Russia. Otherwise, check out these important facts you probably never knew about sk-karkas.ru

Строительство каркасных домов, бань и коттеджей под ключ. Быстрая доставка в любой регион. Постоянные скидки и акции на продукцию.

Visit sk-karkas.ru

Key Findings

We analyzed Sk-karkas.ru page load time and found that the first response time was 497 ms and then it took 4.8 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

sk-karkas.ru performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

sk-karkas.ru

497 ms

sk-karkas.ru

1174 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

124 ms

css_u7VVabAj76UcrEWENT1SnFu71vR2NsUMkQmx1_roEqQ.css

247 ms

css_PGbJgHCUCBf4dg7K9Kt8aAwsApndP4GZ9RuToPy3-Fk.css

359 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Sk-karkas.ru, 2% (1 request) were made to Vk.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sk-karkas.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.1 kB (10%)

Content Size

2.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sk-karkas.ru main page is 2.8 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 108.8 kB

  • Original 126.2 kB
  • After minification 118.9 kB
  • After compression 17.4 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 108.8 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 130.9 kB

  • Original 2.5 MB
  • After minification 2.4 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. Sk Karkas images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 29.5 kB

  • Original 143.7 kB
  • After minification 143.7 kB
  • After compression 114.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 29.5 kB or 21% of the original size.

CSS Optimization

-13%

Potential reduce by 5.0 kB

  • Original 37.3 kB
  • After minification 37.3 kB
  • After compression 32.3 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. Sk-karkas.ru needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (21%)

Requests Now

47

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sk Karkas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sk-karkas.ru

sk-karkas.ru

497 ms

sk-karkas.ru

sk-karkas.ru

1174 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

124 ms

css_u7VVabAj76UcrEWENT1SnFu71vR2NsUMkQmx1_roEqQ.css

css_u7VVabAj76UcrEWENT1SnFu71vR2NsUMkQmx1_roEqQ.css

247 ms

css_PGbJgHCUCBf4dg7K9Kt8aAwsApndP4GZ9RuToPy3-Fk.css

css_PGbJgHCUCBf4dg7K9Kt8aAwsApndP4GZ9RuToPy3-Fk.css

359 ms

css_aqY23Z5pOLAIxFQHPQDFPaM3rKf7TfJu70IaOkPNLAU.css

css_aqY23Z5pOLAIxFQHPQDFPaM3rKf7TfJu70IaOkPNLAU.css

400 ms

css_lOL7IMLtwK4IjD_XCmJI-UGCKk7L0LA2oTtXpFDXcUE.css

css_lOL7IMLtwK4IjD_XCmJI-UGCKk7L0LA2oTtXpFDXcUE.css

523 ms

js_xvYJgU6LChHqbcSh4y1AvdXfD5QBIwT3GVGVUeuksbM.js

js_xvYJgU6LChHqbcSh4y1AvdXfD5QBIwT3GVGVUeuksbM.js

496 ms

js_q5yGQspBQ_CdBUOFqOXgbCrvmOoB70iGIdjjY11av30.js

js_q5yGQspBQ_CdBUOFqOXgbCrvmOoB70iGIdjjY11av30.js

495 ms

js_2OW9smDzq6Hssd0FDvQ664w9ArSoSOINoM7rtv681-0.js

js_2OW9smDzq6Hssd0FDvQ664w9ArSoSOINoM7rtv681-0.js

371 ms

js_5bkyC4_w6PECdqFSJxv-dZ3COvZEmoTtUTGOx0gdyMk.js

js_5bkyC4_w6PECdqFSJxv-dZ3COvZEmoTtUTGOx0gdyMk.js

479 ms

js_X5xJqaL4Dw8RLWppKqLxQC5vsOTr_9jGuI4uopr1GOs.js

js_X5xJqaL4Dw8RLWppKqLxQC5vsOTr_9jGuI4uopr1GOs.js

745 ms

share.d5b30abe919b24183022bcd01d19328c.js

share.d5b30abe919b24183022bcd01d19328c.js

112 ms

logo.png

logo.png

217 ms

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242 ms

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218 ms

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361 ms

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247 ms

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242 ms

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369 ms

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250 ms

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479 ms

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362 ms

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370 ms

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374 ms

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480 ms

author.jpg

author.jpg

482 ms

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491 ms

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494 ms

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744 ms

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717 ms

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718 ms

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721 ms

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735 ms

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740 ms

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956 ms

watch.js

watch.js

26 ms

bg-lg.jpg

bg-lg.jpg

1186 ms

sprite.svg

sprite.svg

818 ms

bg.jpg

bg.jpg

1219 ms

pattern.png

pattern.png

960 ms

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pattern-1.jpg

842 ms

sprite.svg

sprite.svg

940 ms

pattern-2.jpg

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966 ms

star-gray.svg

star-gray.svg

1051 ms

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star-lime.svg

1060 ms

hit

hit

516 ms

sprite.svg

sprite.svg

994 ms

backtotop.png

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906 ms

GothamProRegular.woff

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982 ms

GothamProBold.woff

GothamProBold.woff

997 ms

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intro-bold.woff

1030 ms

intro-regular.woff

intro-regular.woff

1031 ms

intro-light.woff

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1079 ms

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1087 ms

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1322 ms

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1112 ms

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198 ms

Accessibility Review

sk-karkas.ru accessibility score

75

Accessibility Issues

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 input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sk-karkas.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sk-karkas.ru SEO score

92

Search Engine Optimization Advices

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

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 Sk-karkas.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 Sk-karkas.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

sk-karkas.ru

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