Tools & Wizards About Us
classclinic.ru screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

classclinic.ru

Медицинский центр Класс Клиник в Омске

Page Load Speed

6.8 sec in total

First Response

545 ms

Resources Loaded

4.4 sec

Page Rendered

1.8 sec

classclinic.ru screenshot

About Website

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

Индивидуальный подход при лечении эффективными методиками, новейшее оборудование, квалифицированные специалисты в частной клинике в Омске.

Visit classclinic.ru

Key Findings

We analyzed Classclinic.ru page load time and found that the first response time was 545 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

classclinic.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value3,310 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

classclinic.ru

545 ms

classclinic.ru

1111 ms

template_30902a320a55a5a80eca308dd4bffca4_v1.css

425 ms

swiper-bundle.min.css

26 ms

zbtugDkDuK

209 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 64% of them (65 requests) were addressed to the original Classclinic.ru, 5% (5 requests) were made to Google.com and 5% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Classclinic.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 548.5 kB (25%)

Content Size

2.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Classclinic.ru main page is 2.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 111.9 kB

  • Original 130.6 kB
  • After minification 86.4 kB
  • After compression 18.6 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 44.1 kB, which is 34% 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 111.9 kB or 86% of the original size.

Image Optimization

-9%

Potential reduce by 87.1 kB

  • Original 1.0 MB
  • After minification 919.0 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. Classclinic images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 349.1 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 670.3 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 349.1 kB or 34% of the original size.

CSS Optimization

-1%

Potential reduce by 350 B

  • Original 34.0 kB
  • After minification 34.0 kB
  • After compression 33.6 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. Classclinic.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (35%)

Requests Now

86

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Classclinic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

classclinic.ru

classclinic.ru

545 ms

classclinic.ru

classclinic.ru

1111 ms

template_30902a320a55a5a80eca308dd4bffca4_v1.css

template_30902a320a55a5a80eca308dd4bffca4_v1.css

425 ms

swiper-bundle.min.css

swiper-bundle.min.css

26 ms

zbtugDkDuK

zbtugDkDuK

209 ms

api.js

api.js

45 ms

jquery-3.6.1.min.js

jquery-3.6.1.min.js

21 ms

swiper-bundle.min.js

swiper-bundle.min.js

13 ms

micromodal.js

micromodal.js

288 ms

imask

imask

41 ms

api.js

api.js

20 ms

common.js

common.js

300 ms

imask@7.6.1

imask@7.6.1

17 ms

imask.js

imask.js

28 ms

ba.js

ba.js

399 ms

tag.js

tag.js

1007 ms

code.js

code.js

788 ms

recaptcha__en.js

recaptcha__en.js

132 ms

240.png

240.png

773 ms

phone-ico.svg

phone-ico.svg

313 ms

logo.svg

logo.svg

316 ms

vk.svg

vk.svg

313 ms

ok.svg

ok.svg

423 ms

prof.svg

prof.svg

427 ms

uniq.svg

uniq.svg

425 ms

equipment.svg

equipment.svg

526 ms

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535 ms

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536 ms

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548 ms

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565 ms

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565 ms

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662 ms

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674 ms

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675 ms

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686 ms

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703 ms

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702 ms

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798 ms

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814 ms

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814 ms

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965 ms

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983 ms

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842 ms

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1093 ms

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1099 ms

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1099 ms

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983 ms

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1383 ms

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1122 ms

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1124 ms

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1209 ms

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1233 ms

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884 ms

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1200 ms

Montserrat-Regular.ttf

Montserrat-Regular.ttf

1548 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

2 ms

Montserrat-Light.ttf

Montserrat-Light.ttf

1410 ms

anchor

anchor

49 ms

styles__ltr.css

styles__ltr.css

6 ms

recaptcha__en.js

recaptcha__en.js

14 ms

PrkudGCQeEvbQYNFhjIpA0LAaHZSnSlqfimkHjP8BB8.js

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109 ms

webworker.js

webworker.js

129 ms

logo_48.png

logo_48.png

94 ms

Montserrat-Medium.ttf

Montserrat-Medium.ttf

1454 ms

Montserrat-SemiBold.ttf

Montserrat-SemiBold.ttf

1626 ms

Montserrat-Bold.ttf

Montserrat-Bold.ttf

1466 ms

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62 ms

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69 ms

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75 ms

bx_stat

bx_stat

190 ms

Montserrat-ExtraBold.ttf

Montserrat-ExtraBold.ttf

1529 ms

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1318 ms

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1402 ms

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18 ms

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1358 ms

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1372 ms

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1415 ms

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1478 ms

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1420 ms

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sync-loader.js

795 ms

counter

counter

129 ms

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300 ms

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523 ms

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1479 ms

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1335 ms

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advert.gif

771 ms

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sync_cookie_image_decide

145 ms

1

1

138 ms

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bundle_ru_RU.js

50 ms

tracker

tracker

129 ms

Accessibility Review

classclinic.ru accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

classclinic.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

classclinic.ru SEO score

77

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

    RU

  • Encoding

    UTF-8

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

classclinic.ru

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