Tools & Wizards About Us
osteohondrozunet.ru screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

osteohondrozunet.ru

Центр лечения остеохондроза - сеть клиник здорового позвоночника и суставов в Москве

Page Load Speed

5.3 sec in total

First Response

553 ms

Resources Loaded

2.2 sec

Page Rendered

2.5 sec

osteohondrozunet.ru screenshot

About Website

Click here to check amazing Osteohondrozunet content for Russia. Otherwise, check out these important facts you probably never knew about osteohondrozunet.ru

Сеть клиник здорового позвоночника и суставов - это комплексное обследование позвоночника на современном уровне, которое позволяет выявить даже незначительные нарушения осанки и с высокой точностью ус...

Visit osteohondrozunet.ru

Key Findings

We analyzed Osteohondrozunet.ru page load time and found that the first response time was 553 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

osteohondrozunet.ru performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

osteohondrozunet.ru

553 ms

style.css

155 ms

bootstrap.css

236 ms

main.css

247 ms

media.css

263 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 83% of them (60 requests) were addressed to the original Osteohondrozunet.ru, 4% (3 requests) were made to Yastatic.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (901 ms) belongs to the original domain Osteohondrozunet.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.2 kB (13%)

Content Size

822.6 kB

After Optimization

715.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Osteohondrozunet.ru main page is 822.6 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. 45% of websites need less resources to load. Images take 629.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 82.8 kB

  • Original 99.9 kB
  • After minification 92.4 kB
  • After compression 17.1 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 82.8 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 17.8 kB

  • Original 629.9 kB
  • After minification 612.0 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. Osteohondrozunet images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.0 kB

  • Original 75.7 kB
  • After minification 75.7 kB
  • After compression 73.7 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

-27%

Potential reduce by 4.5 kB

  • Original 17.0 kB
  • After minification 16.6 kB
  • After compression 12.5 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. Osteohondrozunet.ru needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (34%)

Requests Now

68

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osteohondrozunet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

osteohondrozunet.ru

osteohondrozunet.ru

553 ms

style.css

style.css

155 ms

bootstrap.css

bootstrap.css

236 ms

main.css

main.css

247 ms

media.css

media.css

263 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

264 ms

jquery.ui.datepicker.min.js

jquery.ui.datepicker.min.js

267 ms

jquery.ui.all.css

jquery.ui.all.css

292 ms

share.js

share.js

355 ms

jquery.min.js

jquery.min.js

56 ms

common.js

common.js

358 ms

css

css

41 ms

jquery.ui.base.css

jquery.ui.base.css

133 ms

jquery.ui.theme.css

jquery.ui.theme.css

126 ms

jquery.ui.core.css

jquery.ui.core.css

148 ms

jquery.ui.resizable.css

jquery.ui.resizable.css

142 ms

jquery.ui.selectable.css

jquery.ui.selectable.css

140 ms

jquery.ui.accordion.css

jquery.ui.accordion.css

135 ms

jquery.ui.autocomplete.css

jquery.ui.autocomplete.css

124 ms

jquery.ui.button.css

jquery.ui.button.css

138 ms

jquery.ui.dialog.css

jquery.ui.dialog.css

245 ms

jquery.ui.slider.css

jquery.ui.slider.css

251 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

257 ms

jquery.ui.datepicker.css

jquery.ui.datepicker.css

265 ms

jquery.ui.progressbar.css

jquery.ui.progressbar.css

264 ms

ga.js

ga.js

216 ms

osteohondroz.png

osteohondroz.png

431 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

569 ms

ckolioz.png

ckolioz.png

486 ms

artpoz.png

artpoz.png

479 ms

spondilez.png

spondilez.png

359 ms

spondiloartroz.png

spondiloartroz.png

477 ms

megpozvonkovai-griga.png

megpozvonkovai-griga.png

367 ms

protruziia-megpozvonkovogo-diska.png

protruziia-megpozvonkovogo-diska.png

496 ms

bolezn-sheiermana-may.png

bolezn-sheiermana-may.png

513 ms

kifoskolioz.png

kifoskolioz.png

498 ms

griga-shmorlia-.png

griga-shmorlia-.png

625 ms

ishias.png

ishias.png

616 ms

lumbago.png

lumbago.png

615 ms

lumbalgiia.png

lumbalgiia.png

623 ms

lumboishialgia.png

lumboishialgia.png

624 ms

radikulit.png

radikulit.png

645 ms

sindrom-grushevidnoi-mishci.png

sindrom-grushevidnoi-mishci.png

748 ms

cervikalgia.png

cervikalgia.png

745 ms

cervicobrahialgia.png

cervicobrahialgia.png

756 ms

cervikokranialgia.png

cervikokranialgia.png

753 ms

cervicotoracalgia.png

cervicotoracalgia.png

761 ms

torakalgia.png

torakalgia.png

771 ms

megrebernaia-nevralgiia.png

megrebernaia-nevralgiia.png

872 ms

ploscostopie.png

ploscostopie.png

875 ms

osteoporoz.png

osteoporoz.png

881 ms

lordoz.png

lordoz.png

878 ms

griga-diska.png

griga-diska.png

890 ms

dorsalgia.png

dorsalgia.png

901 ms

logo.png

logo.png

228 ms

mrt_akciya.jpg

mrt_akciya.jpg

423 ms

zapis-na-priem-osteohondrozunet.gif

zapis-na-priem-osteohondrozunet.gif

348 ms

akcii_osteohondrozunet.gif

akcii_osteohondrozunet.gif

291 ms

adv_zadaite_vopros.gif

adv_zadaite_vopros.gif

290 ms

zapis_na_priem_nevrologa.gif

zapis_na_priem_nevrologa.gif

809 ms

clinic-woman.gif

clinic-woman.gif

392 ms

map2.png

map2.png

482 ms

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqt8ndeY9Z4.woff

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqt8ndeY9Z4.woff

70 ms

galochka.png

galochka.png

329 ms

addresses_bg.jpg

addresses_bg.jpg

321 ms

social.png

social.png

421 ms

__utm.gif

__utm.gif

73 ms

hit

hit

248 ms

watch.js

watch.js

37 ms

b-share-icon.png

b-share-icon.png

126 ms

watch.js

watch.js

7 ms

b-share-popup_down__tail.png

b-share-popup_down__tail.png

225 ms

Accessibility Review

osteohondrozunet.ru accessibility score

64

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

Best Practices

osteohondrozunet.ru best practices score

67

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

SEO Factors

osteohondrozunet.ru SEO score

80

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

osteohondrozunet.ru

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