Tools & Wizards About Us
carbocarbo.ru screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

carbocarbo.ru

Композиты, углеродные композитные материалы в Москве, России и СНГ

Page Load Speed

9.2 sec in total

First Response

1.2 sec

Resources Loaded

7.7 sec

Page Rendered

247 ms

carbocarbo.ru screenshot

About Website

Visit carbocarbo.ru now to see the best up-to-date Carbocarbo content for Russia and also check out these interesting facts you probably never knew about carbocarbo.ru

Интернет-магазин композитных материалов CarboCarbo. Здесь вы можете приобрести углеродное волокно, арамидные ткани, базальтовые ткани, эпоксидные смолы и многое другое

Visit carbocarbo.ru

Key Findings

We analyzed Carbocarbo.ru page load time and found that the first response time was 1.2 sec and then it took 8 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

carbocarbo.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

carbocarbo.ru

1192 ms

carbocarbo.ru

906 ms

ui.font.opensans.min.css

139 ms

main.popup.bundle.min.css

278 ms

template_e2d7a6e50365e21dd4533818a139af8e_v1.css

826 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 85% of them (87 requests) were addressed to the original Carbocarbo.ru, 4% (4 requests) were made to Cloud.roistat.com and 3% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Carbocarbo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 845.3 kB (10%)

Content Size

8.1 MB

After Optimization

7.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carbocarbo.ru main page is 8.1 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. 55% of websites need less resources to load. Images take 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 179.7 kB

  • Original 212.7 kB
  • After minification 181.1 kB
  • After compression 33.0 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 31.6 kB, which is 15% 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 179.7 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 647.2 kB

  • Original 7.4 MB
  • After minification 6.8 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. Carbocarbo images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.9 kB

  • Original 386.2 kB
  • After minification 386.0 kB
  • After compression 382.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 14.6 kB

  • Original 136.4 kB
  • After minification 136.3 kB
  • After compression 121.8 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. Carbocarbo.ru needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (23%)

Requests Now

99

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carbocarbo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

carbocarbo.ru

carbocarbo.ru

1192 ms

carbocarbo.ru

carbocarbo.ru

906 ms

ui.font.opensans.min.css

ui.font.opensans.min.css

139 ms

main.popup.bundle.min.css

main.popup.bundle.min.css

278 ms

template_e2d7a6e50365e21dd4533818a139af8e_v1.css

template_e2d7a6e50365e21dd4533818a139af8e_v1.css

826 ms

popup.min.css

popup.min.css

493 ms

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583 ms

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525 ms

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61 ms

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core.min.js

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kernel_main_v1.js

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jquery-1.8.3.min.js

jquery-1.8.3.min.js

1514 ms

prolog.js

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1546 ms

core_ls.min.js

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1607 ms

ajax.min.js

ajax.min.js

1627 ms

main.popup.bundle.min.js

main.popup.bundle.min.js

1716 ms

currency-core.bundle.min.js

currency-core.bundle.min.js

1720 ms

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1632 ms

template_94b8cf822c19e99e7549558d0e4d7a09_v1.js

template_94b8cf822c19e99e7549558d0e4d7a09_v1.js

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1361 ms

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%D0%B4%D1%80%D0%B5%D0%BD%D0%B0%D0%B6%D0%BD%D0%BE-%D0%B2%D0%BF%D0%B8%D1%82%D1%8B%D0%B2%D0%B0%D1%8E%D1%89%D0%B8%D0%B5.jpg

1379 ms

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1405 ms

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1405 ms

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1398 ms

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782 ms

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1286 ms

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1332 ms

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1340 ms

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1640 ms

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1554 ms

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1444 ms

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1439 ms

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1444 ms

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1572 ms

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1439 ms

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1580 ms

tracking.js

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650 ms

init

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860 ms

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562 ms

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1361 ms

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984 ms

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610 ms

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135 ms

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363 ms

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127 ms

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79 ms

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80 ms

Accessibility Review

carbocarbo.ru accessibility score

85

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.

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 IDs are not unique

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

carbocarbo.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

carbocarbo.ru SEO score

91

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

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 Carbocarbo.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 Carbocarbo.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

carbocarbo.ru

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