Tools & Wizards About Us
krovv.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

krovv.ru

СК "КРОВ" - строительство каркасных домов. Коттеджей и бань из бруса.

Page Load Speed

7.3 sec in total

First Response

820 ms

Resources Loaded

5.6 sec

Page Rendered

854 ms

krovv.ru screenshot

About Website

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

СК "КРОВ" - строительство каркасных домов. Коттеджей и бань из сухого бруса. Строим поэтапно и под ключ. Гарантия до 50 лет. Ипотека. Материнский капитал.

Visit krovv.ru

Key Findings

We analyzed Krovv.ru page load time and found that the first response time was 820 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

krovv.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value37.6 s

0/100

25%

SI (Speed Index)

Value30.1 s

0/100

10%

TBT (Total Blocking Time)

Value9,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value53.9 s

0/100

10%

Network Requests Diagram

krovv.ru

820 ms

style.min.css

142 ms

styles.css

282 ms

wpfront-scroll-top.min.css

409 ms

normalize.css

412 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 35% of them (54 requests) were addressed to the original Krovv.ru, 31% (48 requests) were made to St6-21.vk.com and 9% (14 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Krovv.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 932.2 kB (6%)

Content Size

16.4 MB

After Optimization

15.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Krovv.ru main page is 16.4 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. Only a small number of websites need less resources to load. Images take 13.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 44.6 kB

  • Original 55.0 kB
  • After minification 47.0 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 8.0 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 44.6 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 472.0 kB

  • Original 13.1 MB
  • After minification 12.6 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. Krovv images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 341.1 kB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 2.2 MB

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 341.1 kB or 13% of the original size.

CSS Optimization

-11%

Potential reduce by 74.5 kB

  • Original 679.0 kB
  • After minification 679.0 kB
  • After compression 604.5 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. Krovv.ru needs all CSS files to be minified and compressed as it can save up to 74.5 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (58%)

Requests Now

144

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krovv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

krovv.ru

krovv.ru

820 ms

style.min.css

style.min.css

142 ms

styles.css

styles.css

282 ms

wpfront-scroll-top.min.css

wpfront-scroll-top.min.css

409 ms

normalize.css

normalize.css

412 ms

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31 ms

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412 ms

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Accessibility Review

krovv.ru accessibility score

86

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-hidden="true"] elements contain focusable descendents

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

krovv.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

High

Page has valid source maps

SEO Factors

krovv.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

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 Krovv.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 Krovv.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

krovv.ru

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