Tools & Wizards About Us
tricolorspb.ru screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tricolorspb.ru

Триколор ТВ - официальный магазин Санкт-Петербург Спутниковое телевидение в СПб Продажа, монтаж, настройка антенн, ресиверов, купить интернет триколор...

Page Load Speed

5.8 sec in total

First Response

748 ms

Resources Loaded

4.8 sec

Page Rendered

245 ms

tricolorspb.ru screenshot

About Website

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

Триколор ТВ - официальный магазин Санкт-Петербург Спутниковое телевидение в СПб Продажа, монтаж, настройка антенн, ресиверов, купить интернет триколор тв

Visit tricolorspb.ru

Key Findings

We analyzed Tricolorspb.ru page load time and found that the first response time was 748 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tricolorspb.ru performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

tricolorspb.ru

748 ms

tricolorspb.ru

754 ms

analytics.js

17 ms

style.css

159 ms

styles.css

278 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 51% of them (27 requests) were addressed to the original Tricolorspb.ru, 11% (6 requests) were made to Apis.google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Tricolorspb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.2 kB (9%)

Content Size

528.6 kB

After Optimization

479.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tricolorspb.ru main page is 528.6 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. 35% of websites need less resources to load. Javascripts take 312.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 46.4 kB

  • Original 58.8 kB
  • After minification 57.8 kB
  • After compression 12.4 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. 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 46.4 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 150.9 kB
  • After minification 149.6 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. Tricolorspb images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 743 B

  • Original 312.7 kB
  • After minification 312.7 kB
  • After compression 311.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 728 B

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 5.5 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. Tricolorspb.ru needs all CSS files to be minified and compressed as it can save up to 728 B or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (68%)

Requests Now

37

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tricolorspb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tricolorspb.ru

tricolorspb.ru

748 ms

tricolorspb.ru

tricolorspb.ru

754 ms

analytics.js

analytics.js

17 ms

style.css

style.css

159 ms

styles.css

styles.css

278 ms

wpcf.css

wpcf.css

414 ms

colorbox.css

colorbox.css

415 ms

request-callback.css

request-callback.css

417 ms

jquery.js

jquery.js

561 ms

jquery-migrate.min.js

jquery-migrate.min.js

424 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

428 ms

request-callback.js

request-callback.js

550 ms

top100.jcn

top100.jcn

377 ms

collect

collect

13 ms

js

js

59 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

384 ms

top100.jcn

top100.jcn

866 ms

banner-88x31-rambler-blue3.gif

banner-88x31-rambler-blue3.gif

371 ms

yp.gif

yp.gif

658 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

669 ms

bodybg.jpg

bodybg.jpg

141 ms

top.jpg

top.jpg

394 ms

content.jpg

content.jpg

142 ms

header.jpg

header.jpg

415 ms

ban.gif

ban.gif

142 ms

menu.jpg

menu.jpg

139 ms

menu_li.jpg

menu_li.jpg

143 ms

left_body.jpg

left_body.jpg

277 ms

h2.jpg

h2.jpg

278 ms

menu_row.jpg

menu_row.jpg

282 ms

tricolor_banner.gif

tricolor_banner.gif

276 ms

count

count

640 ms

ban.gif

ban.gif

1147 ms

tricolor_banner.gif

tricolor_banner.gif

275 ms

yp.gif

yp.gif

688 ms

banner-88x31-rambler-blue3.gif

banner-88x31-rambler-blue3.gif

123 ms

hit

hit

254 ms

tag.js

tag.js

870 ms

datebg.gif

datebg.gif

139 ms

content_bottom.jpg

content_bottom.jpg

383 ms

plusone.js

plusone.js

38 ms

chaser.js

chaser.js

924 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

19 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

37 ms

fastbutton

fastbutton

34 ms

postmessageRelay

postmessageRelay

30 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

20 ms

rpc:shindig_random.js

rpc:shindig_random.js

7 ms

developers.google.com

developers.google.com

251 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

10 ms

hit

hit

503 ms

advert.gif

advert.gif

985 ms

sync_cookie_image_decide

sync_cookie_image_decide

164 ms

Accessibility Review

tricolorspb.ru accessibility score

66

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

tricolorspb.ru best practices score

50

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tricolorspb.ru SEO score

69

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

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 Tricolorspb.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 Tricolorspb.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

tricolorspb.ru

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