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bt24.ru screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

bt24.ru

Домен продается. Купить в магазине доменов Руцентр

Page Load Speed

5 sec in total

First Response

539 ms

Resources Loaded

4 sec

Page Rendered

444 ms

bt24.ru screenshot

About Website

Welcome to bt24.ru homepage info - get ready to check Bt 24 best content for Russia right away, or after learning these important things about bt24.ru

Узнать подробнее о домене в магазине доменов Руцентр.

Visit bt24.ru

Key Findings

We analyzed Bt24.ru page load time and found that the first response time was 539 ms and then it took 4.4 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

bt24.ru performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

bt24.ru

539 ms

www.bt24.ru

847 ms

style.css

283 ms

jquery.fancybox.css

289 ms

jquery.js

442 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 82% of them (36 requests) were addressed to the original Bt24.ru, 5% (2 requests) were made to Counter.yadro.ru and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Bt24.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.4 kB (41%)

Content Size

306.4 kB

After Optimization

182.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bt24.ru main page is 306.4 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. 25% of websites need less resources to load. Javascripts take 142.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 28.3 kB

  • Original 38.1 kB
  • After minification 36.7 kB
  • After compression 9.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.3 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 7.6 kB

  • Original 121.9 kB
  • After minification 114.3 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. Bt 24 images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 86.2 kB

  • Original 142.8 kB
  • After minification 129.2 kB
  • After compression 56.6 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 86.2 kB or 60% of the original size.

CSS Optimization

-66%

Potential reduce by 2.4 kB

  • Original 3.6 kB
  • After minification 2.6 kB
  • After compression 1.2 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. Bt24.ru needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (37%)

Requests Now

38

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bt 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bt24.ru

bt24.ru

539 ms

www.bt24.ru

www.bt24.ru

847 ms

style.css

style.css

283 ms

jquery.fancybox.css

jquery.fancybox.css

289 ms

jquery.js

jquery.js

442 ms

jquery.cookie.js

jquery.cookie.js

320 ms

jquery.json.js

jquery.json.js

320 ms

jquery.fancybox.js

jquery.fancybox.js

320 ms

jquery.shoppingcart.js

jquery.shoppingcart.js

460 ms

jquery.compare.js

jquery.compare.js

438 ms

scrollable.js

scrollable.js

458 ms

scrollable.css

scrollable.css

456 ms

online.dll

online.dll

475 ms

bg.jpg

bg.jpg

309 ms

menu_bg2.png

menu_bg2.png

134 ms

menu_bg.png

menu_bg.png

163 ms

menu_line.gif

menu_line.gif

142 ms

logo.png

logo.png

144 ms

slider_bg.png

slider_bg.png

139 ms

slider_buttons.png

slider_buttons.png

269 ms

4271.jpg

4271.jpg

271 ms

4275.jpg

4275.jpg

278 ms

holodilnik-saratov-452.jpg

holodilnik-saratov-452.jpg

316 ms

5283.jpg

5283.jpg

311 ms

971.jpg

971.jpg

429 ms

morozilnaya-kamera-atlant-m-7184-003-klass-a.jpg

morozilnaya-kamera-atlant-m-7184-003-klass-a.jpg

432 ms

4036.jpg

4036.jpg

432 ms

3200-08.jpg

3200-08.jpg

448 ms

5040.38_white.jpg

5040.38_white.jpg

449 ms

315.jpg

315.jpg

453 ms

search_bg.png

search_bg.png

1117 ms

search_button.png

search_button.png

1259 ms

input.png

input.png

1259 ms

sub_button.png

sub_button.png

1033 ms

footer_bg.png

footer_bg.png

1082 ms

footer.jpg

footer.jpg

1717 ms

hit

hit

268 ms

watch.js

watch.js

25 ms

ga.js

ga.js

26 ms

trackVisitor.html

trackVisitor.html

1205 ms

__utm.gif

__utm.gif

14 ms

hit

hit

137 ms

online.gif

online.gif

1510 ms

online2.gif

online2.gif

168 ms

Accessibility Review

bt24.ru accessibility score

51

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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

Best Practices

bt24.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

bt24.ru SEO score

77

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

Document doesn't have a <title> element

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

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 Bt24.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 Bt24.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

bt24.ru

Open Graph description is not detected on the main page of Bt 24. 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: