mc21.ru Website Information

Daily Unique Visits: 7,383

Daily Page Views: 36,915

Income Per Day: $92

Estimated Value: $55,200

This website is located in Russian Federation and is using following IP address 109.167.251.10. See the complete list of popular websites hosted in Russian Federation.

mc21.ru is registered under .RU top-level domain. Please check other sites in .RU zone.

Website mc21.ru is using the following name servers:

ns1.reg.ru
ns2.reg.ru

and is probably hosted by HLL LLC. See the full list of other websites hosted by HLL LLC.

The highest website mc21.ru position in Alexa rank database was 176342 and the lowest rank position was 321628. Current position of mc21.ru in Alexa rank database is 184548.

Desktop speed score of mc21.ru (43/100) is better than the results of 17.28% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of mc21.ru (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.

Mobile speed score of mc21.ru (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

mc21.ru Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

mc21.ru whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain: MC21.RU
nserver: ns1.reg.ru.
nserver: ns2.reg.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: ANO "Medical Center "21 Century"
taxpayer-id: 7826706917
registrar: REGRU-RU
admin-contact: http://www.reg.ru/whois/admin_contact
created: 2001-09-16T20:00:00Z
paid-till: 2025-09-17T21:00:00Z
free-date: 2025-10-19
source: TCI

Last updated on 2024-09-26T01:06:32Z

mc21.ru server information

Servers Location

mc21.ru desktop page speed rank

Last tested: 2017-05-20

Desktop Speed Bad

43/100

mc21.ru Desktop Speed Test Quick Summary

priority - 66Optimize images

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priority - 46Enable compression

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priority - 16Leverage browser caching

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https://cc.calltracking.ru/phone.32914.5131.async.js?nc=4984328 (10 minutes)
https://mc.yandex.ru/metrika/tag.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.mc21.ru/data/img/mainpage/info.jpg (3 days)
https://www.mc21.ru/data/img/mainpage/slider/big001.jpg (3 days)
https://www.mc21.ru/data/img/mainpage/slider/big04.jpg (3 days)
https://www.mc21.ru/data/img/mainpage/slider/kleschi.jpg (3 days)
https://www.mc21.ru/data/img/mainpage/slider/promobot.jpg (3 days)
https://www.mc21.ru/data/img/tpl/head.jpg (3 days)
https://www.mc21.ru/data/js/jquery.bxslider/images/bx_loader.gif (3 days)
https://www.mc21.ru/upload/medialibrary/725/725252…94ab053eb801b1b1f0.gif (3 days)

priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

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priority - 1Minify CSS

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priority - 0Minify HTML

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priority - 0Reduce server response time

mc21.ru Desktop Resource Breakdown

Total Resources	89
Number of Hosts	12
Static Resources	65
JavaScript Resources	23
CSS Resources	9

mc21.ru mobile page speed rank

Last tested: 2017-05-20

Mobile Speed Bad

55/100

mc21.ru Mobile Speed Test Quick Summary

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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priority - 26Avoid landing page redirects

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priority - 16Enable compression

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priority - 8Leverage browser caching

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priority - 5Optimize images

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priority - 1Minify JavaScript

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priority - 0Minify CSS

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priority - 0Minify HTML

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priority - 0Reduce server response time

mc21.ru Mobile Resource Breakdown

Total Resources	46
Number of Hosts	10
Static Resources	36
JavaScript Resources	16
CSS Resources	6

mc21.ru mobile page usability

Last tested: 2017-05-20

Mobile Usability Good

100/100

mc21.ru HTML validation

Errors

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Line: 14 Column: 2 - 70
"...heet" /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta..."

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

Line: 16 Column: 1 - 198
"...1 век" /> <meta name="description" content="Современный многопрофильный медицинский центр, медицина Санкт-Петебурга, Медицинская помощь детям и взрослым, 21 век, детские врачи, вызов врача на дом, анализы" /> <link..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 84 Column: 18 - 43
"...href="/" ><img src="/img/mc21.png" ></a> ..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 20 Column: 1 - 31
"...sheet" /> <script type="text/javascript">if(!wi..." Line: 21 Column: 1 - 31
"...</script> <script type="text/javascript">(windo..." Line: 22 Column: 1 - 31
"...</script> <script type="text/javascript">(windo..." Line: 25 Column: 1 - 117
"...script> <script type="text/javascript" src="/bitrix/cache/js/01/mc21_spb_RN/kernel_main/kernel_main_v1.js?1557093681331234"></scri..." Line: 26 Column: 1 - 149
"...</script> <script type="text/javascript" src="/bitrix/cache/js/01/mc21_spb_RN/kernel_main_polyfill_promise/kernel_main_polyfill_promise_v1.js?15556778492506"></scri..." Line: 27 Column: 1 - 90
"...</script> <script type="text/javascript" src="/bitrix/js/main/loadext/loadext.min.js?1540887235717"></scri..." Line: 28 Column: 1 - 93
"...</script> <script type="text/javascript" src="/bitrix/js/main/loadext/extension.min.js?15408872351205"></scri..." Line: 29 Column: 1 - 31
"...</script> <script type="text/javascript">BX.set..." Line: 30 Column: 1 - 31
"...</script> <script type="text/javascript">BX.set..." Line: 31 Column: 1 - 31
"...</script> <script type="text/javascript"> ..." Line: 67 Column: 1 - 177
"...cript> <script type="text/javascript" src="/bitrix/cache/js/01/mc21_spb_RN/template_56def84347d90532231c5a315353091d/template_56def84347d90532231c5a315353091d_v1.js?1555677871240835"></scri..." Line: 68 Column: 1 - 31
"...</script> <script type="text/javascript">var _b..." Line: 148 Column: 4 - 71
"...l> <script type="text/javascript" src="//vk.com/js/api/openapi.js?127"></scri..." Line: 151 Column: 5 - 35
"...div> <script type="text/javascript"> ..." Line: 157 Column: 4 - 90
"...e> --> <script type="text/javascript" src="//mc21.ru/data/instawidget/instalink-2.1.9.min.js"></scri..." Line: 388 Column: 60 - 90
"...counter--><script type="text/javascript"> <script type="text/javascript"> ..." Line: 493 Column: 1 - 54
".../script> <script type="text/javascript" src="/data/js/mc21.js"></scri..."

This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.

Line: 2 Column: 16 - 6
"...TYPE html> <html> <head..."

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mc21.ru Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

mc21.ru TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

MC21.RU Медицинский центр «XXI век» - частная многопрофильная клиника Санкт-Петербурга

mc21.ru Website Information

Advertisement

mc21.ru Alexa Rank

mc21.ru whois

mc21.ru server information

Servers Location

mc21.ru desktop page speed rank

mc21.ru Desktop Speed Test Quick Summary

priority - 66Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 46Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 16Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

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priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

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priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

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priority - 0Reduce server response time

mc21.ru Desktop Resource Breakdown

mc21.ru mobile page speed rank

mc21.ru Mobile Speed Test Quick Summary

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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priority - 16Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 8Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 5Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 48.2KiB (34% reduction).

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 11.1KiB (15% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 2.7KiB (45% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.9KiB (23% reduction).

priority - 0Reduce server response time

mc21.ru Mobile Resource Breakdown

mc21.ru mobile page usability

mc21.ru HTML validation

Errors

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.

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