Tools & Wizards About Us
tvoypozvonok.ru screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% 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

  • 85

    SEO

    Google-friendlier than
    55% of websites

tvoypozvonok.ru

ТвойПозвонок.ру - всё о лечении и профилактике заболеваний позвоночника

Page Load Speed

5.8 sec in total

First Response

960 ms

Resources Loaded

4.6 sec

Page Rendered

180 ms

tvoypozvonok.ru screenshot

About Website

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

Основные проблемы современной вертебрологии. Лечение остеохондроза шейного отдела позвоночника. Грыжа поясничного отдела, симптомы, диагностика, лечение. Причины и методы лечения сколиоза и прочих заб...

Visit tvoypozvonok.ru

Key Findings

We analyzed Tvoypozvonok.ru page load time and found that the first response time was 960 ms and then it took 4.8 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

tvoypozvonok.ru performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

tvoypozvonok.ru

960 ms

font-awesome.min.css

26 ms

wmac_single_7d0b8c5ee7869f7e2897a4b02141636c.css

142 ms

wmac_single_660e6de0c1b5762446ae41faacd97181.css

281 ms

wmac_single_3a03a815531a2ff759a3a207bcb8e22b.js

698 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 32% of them (22 requests) were addressed to the original Tvoypozvonok.ru, 45% (31 requests) were made to I.okcdn.ru and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source I.okcdn.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.2 kB (13%)

Content Size

617.9 kB

After Optimization

535.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvoypozvonok.ru main page is 617.9 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. 30% of websites need less resources to load. Images take 302.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 69.4 kB

  • Original 92.6 kB
  • After minification 92.0 kB
  • After compression 23.3 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 69.4 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 12.6 kB

  • Original 302.0 kB
  • After minification 289.4 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. Tvoypozvonok images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 134 B

  • Original 196.2 kB
  • After minification 196.2 kB
  • After compression 196.1 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

-0%

Potential reduce by 97 B

  • Original 27.0 kB
  • After minification 27.0 kB
  • After compression 26.9 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. Tvoypozvonok.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (36%)

Requests Now

67

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tvoypozvonok. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tvoypozvonok.ru

tvoypozvonok.ru

960 ms

font-awesome.min.css

font-awesome.min.css

26 ms

wmac_single_7d0b8c5ee7869f7e2897a4b02141636c.css

wmac_single_7d0b8c5ee7869f7e2897a4b02141636c.css

142 ms

wmac_single_660e6de0c1b5762446ae41faacd97181.css

wmac_single_660e6de0c1b5762446ae41faacd97181.css

281 ms

wmac_single_3a03a815531a2ff759a3a207bcb8e22b.js

wmac_single_3a03a815531a2ff759a3a207bcb8e22b.js

698 ms

background-header.png

background-header.png

274 ms

logo.png

logo.png

138 ms

arrow.png

arrow.png

139 ms

lazy_placeholder.gif

lazy_placeholder.gif

275 ms

ico.png

ico.png

276 ms

pill.png

pill.png

412 ms

sidebar_tab.png

sidebar_tab.png

413 ms

test_but.png

test_but.png

412 ms

logofooter.png

logofooter.png

413 ms

connect.js

connect.js

633 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

25 ms

hit

hit

547 ms

analytics.js

analytics.js

30 ms

tag.js

tag.js

910 ms

local-ga.js

local-ga.js

516 ms

44272ccbacb2df9a53cd075b4dd3d802-200x200.png

44272ccbacb2df9a53cd075b4dd3d802-200x200.png

652 ms

3-200x200.png

3-200x200.png

491 ms

%D0%9A%D0%B0%D0%BA%D0%BE%D0%B2%D1%8B-%D1%81%D0%B8%D0%BC%D0%BF%D1%82%D0%BE%D0%BC%D1%8B-%D1%81%D1%80%D1%8B%D0%B2%D0%B0-200x200.jpg

%D0%9A%D0%B0%D0%BA%D0%BE%D0%B2%D1%8B-%D1%81%D0%B8%D0%BC%D0%BF%D1%82%D0%BE%D0%BC%D1%8B-%D1%81%D1%80%D1%8B%D0%B2%D0%B0-200x200.jpg

494 ms

1-200x200.png

1-200x200.png

493 ms

moloko-i-yayca-200x200.jpg

moloko-i-yayca-200x200.jpg

495 ms

1-200x200.jpg

1-200x200.jpg

629 ms

%D0%A1%D1%82%D0%B2%D0%BE%D0%BB%D0%BE%D0%B2%D1%8B%D0%B5-%D0%BA%D0%BB%D0%B5%D1%82%D0%BA%D0%B8-200x200.jpg

%D0%A1%D1%82%D0%B2%D0%BE%D0%BB%D0%BE%D0%B2%D1%8B%D0%B5-%D0%BA%D0%BB%D0%B5%D1%82%D0%BA%D0%B8-200x200.jpg

630 ms

%D0%9F%D1%80%D0%B5%D0%BF%D0%B0%D1%80%D0%B0%D1%82-%D0%B0%D0%BF%D1%80%D0%B5%D0%BC%D0%B8%D0%BB%D0%B0%D1%81%D1%82-200x200.jpg

%D0%9F%D1%80%D0%B5%D0%BF%D0%B0%D1%80%D0%B0%D1%82-%D0%B0%D0%BF%D1%80%D0%B5%D0%BC%D0%B8%D0%BB%D0%B0%D1%81%D1%82-200x200.jpg

631 ms

collect

collect

17 ms

collect

collect

4 ms

js

js

63 ms

jquery.iframetracker.js

jquery.iframetracker.js

22 ms

dk

dk

137 ms

widget_group.38ca5f68.css

widget_group.38ca5f68.css

1026 ms

i

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715 ms

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743 ms

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735 ms

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769 ms

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706 ms

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782 ms

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1450 ms

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1411 ms

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1461 ms

advert.gif

advert.gif

635 ms

sync_cookie_image_decide

sync_cookie_image_decide

128 ms

logo_ok-widget@2x.png

logo_ok-widget@2x.png

122 ms

1

1

134 ms

Accessibility Review

tvoypozvonok.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

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>).

High

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

Best Practices

tvoypozvonok.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

tvoypozvonok.ru SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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

    UTF-8

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

tvoypozvonok.ru

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