Tools & Wizards About Us
b-t.com.ua screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

b-t.com.ua

Тест Айзенка на темперамент Холерик Сангвиник Флегматик Меланхолик

Page Load Speed

2.3 sec in total

First Response

450 ms

Resources Loaded

1.7 sec

Page Rendered

102 ms

b-t.com.ua screenshot

About Website

Click here to check amazing B T content for Russia. Otherwise, check out these important facts you probably never knew about b-t.com.ua

Тест Айзенка на темперамент Холерик Сангвиник Флегматик Меланхолик

Visit b-t.com.ua

Key Findings

We analyzed B-t.com.ua page load time and found that the first response time was 450 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

b-t.com.ua performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

b-t.com.ua

450 ms

b-t.css

129 ms

watch.js

1 ms

img_ip5.php

25 ms

chat.js

327 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 60% of them (18 requests) were addressed to the original B-t.com.ua, 23% (7 requests) were made to Static.cloudim.ru and 7% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (767 ms) belongs to the original domain B-t.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.6 kB (45%)

Content Size

54.1 kB

After Optimization

29.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of B-t.com.ua main page is 54.1 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. 20% of websites need less resources to load. HTML takes 31.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 24.3 kB

  • Original 31.0 kB
  • After minification 24.8 kB
  • After compression 6.7 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 6.2 kB, which is 20% 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 24.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 44 B

  • Original 18.8 kB
  • After minification 18.8 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. B T images are well optimized though.

CSS Optimization

-6%

Potential reduce by 255 B

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 4.0 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. B-t.com.ua has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (27%)

Requests Now

26

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B T. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

b-t.com.ua

b-t.com.ua

450 ms

b-t.css

b-t.css

129 ms

watch.js

watch.js

1 ms

img_ip5.php

img_ip5.php

25 ms

chat.js

chat.js

327 ms

line.jpg

line.jpg

129 ms

logo_b-t.gif

logo_b-t.gif

253 ms

b-t_600_s.gif

b-t_600_s.gif

767 ms

fon_meny.gif

fon_meny.gif

258 ms

meny_izbran.gif

meny_izbran.gif

257 ms

meny_pismo.gif

meny_pismo.gif

258 ms

meny_l.gif

meny_l.gif

258 ms

fon_sss.gif

fon_sss.gif

378 ms

nss_portal132x60a4a1.gif

nss_portal132x60a4a1.gif

512 ms

b-t_156_5.gif

b-t_156_5.gif

385 ms

uchportal-150.gif

uchportal-150.gif

514 ms

tipatov_foto.jpg

tipatov_foto.jpg

386 ms

dipl.gif

dipl.gif

504 ms

sistem.gif

sistem.gif

513 ms

b-t_ban.gif

b-t_ban.gif

513 ms

hostpro.jpg

hostpro.jpg

629 ms

202 ms

widget2.css

widget2.css

97 ms

ua-parser.min.js

ua-parser.min.js

191 ms

_chat_socket.min.js

_chat_socket.min.js

473 ms

watch.js

watch.js

0 ms

arrow.png

arrow.png

96 ms

im_enter.png

im_enter.png

97 ms

cloudim-chat-label.png

cloudim-chat-label.png

96 ms

default.png

default.png

96 ms

Accessibility Review

b-t.com.ua accessibility score

68

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.

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

Links do not have a discernible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

b-t.com.ua 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

b-t.com.ua SEO score

77

Search Engine Optimization Advices

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 B-t.com.ua 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 B-t.com.ua 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

b-t.com.ua

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