Tools & Wizards About Us
tkvc.ru screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

tkvc.ru

АСПБ КВЦ - первая профессиональная система автоматизированной продажи билетов в России

Page Load Speed

4.2 sec in total

First Response

819 ms

Resources Loaded

3.1 sec

Page Rendered

289 ms

tkvc.ru screenshot

About Website

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

Автоматизированная система продажи билетов КВЦ

Visit tkvc.ru

Key Findings

We analyzed Tkvc.ru page load time and found that the first response time was 819 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

tkvc.ru performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

tkvc.ru

819 ms

styles.css

270 ms

top100.cnt

266 ms

Vertical_OOO.jpg

856 ms

banner-88x31-rambler-green2.gif

247 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 79% of them (11 requests) were addressed to the original Tkvc.ru, 7% (1 request) were made to Counter.rambler.ru and 7% (1 request) were made to Top100-images.rambler.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Tkvc.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.8 kB (18%)

Content Size

306.6 kB

After Optimization

250.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Tkvc.ru main page is 306.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 275.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 24.2 kB

  • Original 28.9 kB
  • After minification 23.8 kB
  • After compression 4.7 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 5.1 kB, which is 18% 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 24.2 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 29.6 kB

  • Original 275.3 kB
  • After minification 245.7 kB

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. Obviously, Tkvc needs image optimization as it can save up to 29.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-85%

Potential reduce by 2.0 kB

  • Original 2.4 kB
  • After minification 1.8 kB
  • After compression 359 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. Tkvc.ru needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tkvc. According to our analytics all requests are already optimized.

Network Requests Diagram

tkvc.ru

tkvc.ru

819 ms

styles.css

styles.css

270 ms

top100.cnt

top100.cnt

266 ms

Vertical_OOO.jpg

Vertical_OOO.jpg

856 ms

banner-88x31-rambler-green2.gif

banner-88x31-rambler-green2.gif

247 ms

coun.php

coun.php

405 ms

Vladimir.jpg

Vladimir.jpg

417 ms

info_pic.png

info_pic.png

552 ms

grafic.png

grafic.png

2255 ms

AwtRos_1.jpg

AwtRos_1.jpg

2006 ms

Klg.jpg

Klg.jpg

809 ms

TSD_1.jpg

TSD_1.jpg

547 ms

2-1.jpg

2-1.jpg

675 ms

counter2

counter2

130 ms

Accessibility Review

tkvc.ru accessibility score

44

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

tkvc.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

tkvc.ru SEO score

58

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tkvc.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 Tkvc.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

tkvc.ru

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