Tools & Wizards About Us
ktso.ru screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ktso.ru

КТСО.РУ - Комплекс технических средств охраны

Page Load Speed

7.5 sec in total

First Response

2.8 sec

Resources Loaded

3.9 sec

Page Rendered

845 ms

ktso.ru screenshot

About Website

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

Visit ktso.ru

Key Findings

We analyzed Ktso.ru page load time and found that the first response time was 2.8 sec and then it took 4.7 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

ktso.ru performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

ktso.ru

2779 ms

sfz.css

590 ms

katalog.gif

579 ms

normdoc.gif

400 ms

price.gif

633 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 53% of them (8 requests) were addressed to the original Ktso.ru, 27% (4 requests) were made to Acint.net and 13% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Ktso.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.1 kB (83%)

Content Size

104.6 kB

After Optimization

17.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Ktso.ru main page is 104.6 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. Only 5% of websites need less resources to load. HTML takes 89.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 77.0 kB

  • Original 89.3 kB
  • After minification 69.1 kB
  • After compression 12.2 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 20.2 kB, which is 23% 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 77.0 kB or 86% of the original size.

JavaScript Optimization

-64%

Potential reduce by 8.9 kB

  • Original 13.8 kB
  • After minification 13.8 kB
  • After compression 4.9 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 8.9 kB or 64% of the original size.

CSS Optimization

-79%

Potential reduce by 1.2 kB

  • Original 1.5 kB
  • After minification 1.0 kB
  • After compression 303 B

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. Ktso.ru needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ktso. According to our analytics all requests are already optimized.

Network Requests Diagram

ktso.ru

ktso.ru

2779 ms

sfz.css

sfz.css

590 ms

katalog.gif

katalog.gif

579 ms

normdoc.gif

normdoc.gif

400 ms

price.gif

price.gif

633 ms

statyi.gif

statyi.gif

583 ms

kontakty.gif

kontakty.gif

582 ms

aci.js

aci.js

190 ms

gr.bmp

gr.bmp

176 ms

hit

hit

265 ms

96 ms

187 ms

hit

hit

133 ms

259 ms

match

match

190 ms

Accessibility Review

ktso.ru accessibility score

87

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

Best Practices

ktso.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

ktso.ru SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ktso.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 Ktso.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ktso.ru

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