iq2u.ru Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

This website is located in Russian Federation and is using following IP address 91.218.245.226. See the complete list of popular websites hosted in Russian Federation.

iq2u.ru is registered under .RU top-level domain. Please check other sites in .RU zone.

Website iq2u.ru is using the following name servers:

ns1.2it.ru
ns2.2it.ru

and is probably hosted by Beate uhse new media gmbh. See the full list of other websites hosted by Beate uhse new media gmbh.

The highest website iq2u.ru position in Alexa rank database was 15214 and the lowest rank position was 998371. Current position of iq2u.ru in Alexa rank database is below 1 million.

Desktop speed score of iq2u.ru (65/100) is better than the results of 42.84% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of iq2u.ru (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of iq2u.ru (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

iq2u.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.

iq2u.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: IQ2U.RU
nserver: ns1.2it.ru.
nserver: ns2.2it.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: Intellectual Internet Technologies LTD
taxpayer-id: 7707320914
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2014-08-22T07:08:57Z
paid-till: 2025-08-22T08:08:57Z
free-date: 2025-09-22
source: TCI

Last updated on 2024-10-12T17:51:30Z

iq2u.ru server information

Servers Location

iq2u.ru desktop page speed rank

Last tested: 2017-04-27

Desktop Speed Medium

65/100

iq2u.ru Desktop Speed Test Quick Summary

priority - 34Optimize images

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

Your page has 10 blocking CSS resources. This causes a delay in rendering your page.

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https://iq2u.ru/stylesheets/styles.css?1473503886
https://fonts.googleapis.com/css?family=Roboto:400…set=latin,cyrillic-ext
https://iq2u.ru/stylesheets/university.css?1473503887
https://fonts.googleapis.com/css?family=Roboto:400…set=latin,cyrillic-ext
https://iq2u.ru/stylesheets/bootstrap-modal.css
https://iq2u.ru/stylesheets/elusive-webfont.css
https://iq2u.ru/resources/chosen_v1.3.0/chosen.min.css
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https://iq2u.ru/resources/lightbox/dist/css/lightbox.min.css
https://iq2u.ru/resources/seiyria-bootstrap-slider…s/bootstrap-slider.css

priority - 3Reduce server response time

priority - 2Minify JavaScript

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priority - 1Leverage 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.

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https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Enable compression

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priority - 0Minify CSS

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iq2u.ru Desktop Resource Breakdown

Total Resources	59
Number of Hosts	7
Static Resources	48
JavaScript Resources	15
CSS Resources	9

iq2u.ru mobile page speed rank

Last tested: 2017-05-25

Mobile Speed Bad

53/100

iq2u.ru Mobile Speed Test Quick Summary

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 32Optimize images

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

Optimize the following images to reduce their size by 315.7KiB (84% reduction).

Compressing https://iq2u.ru/upload/blog_files/2017/04/18/16/14/D37nOZ/2.png could save 70.4KiB (85% reduction).
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Compressing and resizing https://iq2u.ru/images/qiwi2.png could save 44.7KiB (94% reduction).
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priority - 3Reduce server response time

priority - 1Leverage 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:

https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify JavaScript

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priority - 1Enable compression

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priority - 0Minify CSS

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

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iq2u.ru Mobile Resource Breakdown

Total Resources	59
Number of Hosts	8
Static Resources	44
JavaScript Resources	13
CSS Resources	9

iq2u.ru mobile page usability

Last tested: 2017-05-25

Mobile Usability Good

96/100

iq2u.ru Mobile Usability Test Quick Summary

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 422 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="row col-md-12…margin-bottom">1 класс…Учебники</div> falls outside the viewport.

priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/tests?level=1" class="new-a-btn-level-testsgl">1 класс</a> and 14 others are close to other tap targets.
The tap target <a href="/subject/level/1" class="new-a-btn-level-gl">1 класс</a> and 10 others are close to other tap targets.
The tap target <a href="/page/1">Пользовательск…соглашение</a> and 6 others are close to other tap targets.

iq2u.ru HTML validation

Errors

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Line: 64 Column: 1 - 7
"... </div> <style> @..."

Duplicate ID “registration”.

Line: 161 Column: 33 - 80
"... <span id="registration" style="color: #000000;">Войти<..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 177 Column: 5 - 11
"...oot"> <style> h..." Line: 689 Column: 45 - 51
"... <style> u..." Line: 843 Column: 41 - 47
"... <style> @..." Line: 1732 Column: 57 - 63
"... <style> .test..." Line: 5090 Column: 41 - 47
"... <style> ...." Line: 5117 Column: 41 - 47
"... <style> ...." Line: 5144 Column: 41 - 47
"... <style> ...." Line: 5171 Column: 41 - 47
"... <style> ...." Line: 5371 Column: 10 - 16
"... </script><style> ...."

Duplicate ID “testsList”.

Line: 680 Column: 33 - 112
"... <h2 id="testsList" class="text-left reztestzagl" style="font-size: 26px; font-weight: 300 !important; padding-bottom: 15px;">Всего ..." Line: 838 Column: 33 - 112
"... <h2 id="testsList" class="text-left reztestzagl" style="font-size: 26px; font-weight: 300 !important; padding-bottom: 15px;">Пройде..."

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

Line: 1418 Column: 37 - 81
"... <img style="width: 100%;" src="/images/materials-zaglushka8.png"/> ..." Line: 1438 Column: 37 - 82
"... <img style="width: 100%;" src="/images/materials-zaglushka12.png"/> ..." Line: 1458 Column: 37 - 81
"... <img style="width: 100%;" src="/images/materials-zaglushka7.png"/> ..." Line: 1478 Column: 37 - 81
"... <img style="width: 100%;" src="/images/materials-zaglushka5.png"/> ..." Line: 1556 Column: 25 - 54
"... <img class="advert-avatar media-object" src="/avatars/15310.jpg"> ..." Line: 1596 Column: 25 - 54
"... <img class="advert-avatar media-object" src="/avatars/14852.JPG"> ..." Line: 1636 Column: 25 - 53
"... <img class="advert-avatar media-object" src="/avatars/5940.jpg"> ..." Line: 1676 Column: 25 - 54
"... <img class="advert-avatar media-object" src="/avatars/1162.jpeg"> ..." Line: 4840 Column: 41 - 109
"... <img src="/university_images/avatar/2015/02/10/12/48/54d9d3f6ab4ea.jpg"/> ..." Line: 4867 Column: 41 - 109
"... <img src="/university_images/avatar/2015/02/13/16/55/54de025b62063.png"/> ..." Line: 4894 Column: 41 - 109
"... <img src="/university_images/avatar/2015/07/06/17/21/559a8ee79d860.png"/> ..." Line: 4921 Column: 41 - 109
"... <img src="/university_images/avatar/2015/02/16/15/21/54e1e0bb44cc0.png"/> ..." Line: 4961 Column: 37 - 124
"... <img style="width: 100%;" src="/upload/didyouknow_files/2017/02/15/19/34/zD5fH4/text-editor-179411_128.png"/> ..." Line: 4981 Column: 37 - 124
"... <img style="width: 100%;" src="/upload/didyouknow_files/2017/02/15/16/23/0h55W9/accountant-1794122_128.png"/> ..." Line: 5001 Column: 37 - 118
"... <img style="width: 100%;" src="/upload/didyouknow_files/2017/02/21/15/12/Uk38cE/keyboard-756_128.jpg"/> ..." Line: 5021 Column: 37 - 118
"... <img style="width: 100%;" src="/upload/didyouknow_files/2017/02/21/15/40/vy6M8J/hand-1528821_128.jpg"/> ..." Line: 5097 Column: 17 - 116
"... <img style="max-height: 150px;" src="/upload/blog_files/2017/11/20/10/51/i76urf/documentoved.png" /> ..." Line: 5124 Column: 17 - 105
"... <img style="max-height: 150px;" src="/upload/blog_files/2017/10/03/12/22/3V4K73/2.png" /> ..." Line: 5151 Column: 17 - 110
"... <img style="max-height: 150px;" src="/upload/blog_files/2017/09/20/10/34/kouah1/minobr.png" /> ..." Line: 5178 Column: 17 - 115
"... <img style="max-height: 150px;" src="/upload/blog_files/2017/08/09/18/01/FM6318/kaledoscope.png" /> ..." Line: 5273 Column: 25 - 89
"... <img src="/images/qiwi2.png" border="0" width="128" height="71"/> ..." Line: 5289 Column: 25 - 117
"... <img class="lazy" data-original="/images/robokassa2.png" border="0" width="128" height="61"/> ..."

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Bad value “90px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Stray end tag “a”.

Line: 1540 Column: 37 - 40
"... </a> ..."

Element “img” is missing required attribute “src”.

Line: 5279 Column: 25 - 92
"... <img class="lazy" data-original="/images/webmoney2.png" alt="Принимаем WebMoney" title="Принимаем WebMoney" border="0" width="128" height="61"/> ..." Line: 5285 Column: 25 - 98
"... <img class="lazy" data-original="/images/yandexmoney2.png" alt="Я принимаю Яндекс.Деньги" title="Я принимаю Яндекс.Деньги" border="0" width="128" height="61"/> ..." Line: 5289 Column: 25 - 117
"... <img class="lazy" data-original="/images/robokassa2.png" border="0" width="128" height="61"/> ..."

The “aria-labelledby” attribute must point to an element in the same document.

Line: 56 Column: 5 - 108
"...body> <div class="modal fade" id="combined-modal" tabindex="-1" role="dialog" aria-labelledby="combined-tabs"> ..."

Warnings

The “navigation” role is unnecessary for element “nav”.

Line: 94 Column: 5 - 144
"...tyle> <nav id="general-topbar" class="navbar navbar-inverse navbar-fixed-top" role="navigation" style="background-color: #ffffff; color:#000000;"> ..."

The first occurrence of ID “registration” was here.

Line: 115 Column: 33 - 80
"... <span id="registration" style="color: #000000;">Войти<..."

The first occurrence of ID “testsList” was here.

Line: 675 Column: 25 - 103
"... <h2 id="testsList" class="text-left reztestzagl" style="font-size: 26px; font-weight: 300 !important; padding-bottom: 0px;">Провер..." Line: 675 Column: 25 - 103
"... <h2 id="testsList" class="text-left reztestzagl" style="font-size: 26px; font-weight: 300 !important; padding-bottom: 0px;">Провер..."

Empty heading.

Line: 889 Column: 5 - 39
"...tyle> <h4 class="text-center margin-top"> </h4>..."

The “main” role is unnecessary for element “main”.

Line: 1402 Column: 1 - 36
"...v> </div> <main class="container" role="main"> <..." Line: 4823 Column: 5 - 40
"...f8;"> <main class="container" role="main"> <..." Line: 4945 Column: 1 - 36
"...n> </div> <main class="container" role="main"> <..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 1519 Column: 50 - 40
"...='_blank'><img src='http://zen.made.ru/delivery/avw.php?zoneid=36&cb=0xfffff&n=ad7d1f25' border='0' width='100%' height='90px' alt=''/></a></..." Line: 5062 Column: 50 - 40
"...='_blank'><img src='http://zen.made.ru/delivery/avw.php?zoneid=36&cb=0xfffff&n=ad7d1f25' border='0' width='100%' height='90px' alt=''/></a></..." Line: 5273 Column: 25 - 89
"... <img src="/images/qiwi2.png" border="0" width="128" height="71"/> ..." Line: 5279 Column: 25 - 92
"... <img class="lazy" data-original="/images/webmoney2.png" alt="Принимаем WebMoney" title="Принимаем WebMoney" border="0" width="128" height="61"/> ..." Line: 5285 Column: 25 - 98
"... <img class="lazy" data-original="/images/yandexmoney2.png" alt="Я принимаю Яндекс.Деньги" title="Я принимаю Яндекс.Деньги" border="0" width="128" height="61"/> ..." Line: 5289 Column: 25 - 117
"... <img class="lazy" data-original="/images/robokassa2.png" border="0" width="128" height="61"/> ..."

The “form” role is unnecessary for element “form”.

Line: 1900 Column: 37 - 95
"... <form role="form" action="/university/filter" method="get"> <div ..."

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Line: 5095 Column: 1 - 43
"... </style> <article class="test-item shadow-news-top"> ..." Line: 5122 Column: 1 - 43
"... </style> <article class="test-item shadow-news-top"> ..." Line: 5149 Column: 1 - 43
"... </style> <article class="test-item shadow-news-top"> ..." Line: 5176 Column: 1 - 43
"... </style> <article class="test-item shadow-news-top"> ..."

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iq2u.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.

iq2u.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.

IQ2U.RU iq2u – Бесплатные онлайн тесты, преподаватели, объявления, ВУЗы, интересные факты, полезные материалы для учеников и преподавателей

iq2u.ru Website Information

Advertisement

iq2u.ru Alexa Rank

iq2u.ru whois

iq2u.ru server information

Servers Location

iq2u.ru desktop page speed rank

iq2u.ru Desktop Speed Test Quick Summary

priority - 34Optimize images

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

Optimize the following images to reduce their size by 335KiB (86% reduction).

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

Your page has 10 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 3Reduce server response time

priority - 2Minify 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 15.4KiB (35% reduction).

priority - 1Leverage 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 - 1Enable compression

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

Enable compression for the following resources to reduce their transfer size by 5.1KiB (50% 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 870B (42% reduction).

iq2u.ru Desktop Resource Breakdown

iq2u.ru mobile page speed rank

iq2u.ru Mobile Speed Test Quick Summary

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 32Optimize images

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

Optimize the following images to reduce their size by 315.7KiB (84% reduction).

priority - 3Reduce server response time

priority - 1Leverage 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 - 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 12.3KiB (40% reduction).

priority - 1Enable compression

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

Enable compression for the following resources to reduce their transfer size by 5.1KiB (50% 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 870B (42% reduction).

iq2u.ru Mobile Resource Breakdown

iq2u.ru mobile page usability

iq2u.ru Mobile Usability Test Quick Summary

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 422 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

iq2u.ru HTML validation

Errors

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “registration”.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “testsList”.

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

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Bad value “90px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Stray end tag “a”.

Element “img” is missing required attribute “src”.

The “aria-labelledby” attribute must point to an element in the same document.

Warnings

The “navigation” role is unnecessary for element “nav”.

The first occurrence of ID “registration” was here.

The first occurrence of ID “testsList” was here.

Empty heading.

The “main” role is unnecessary for element “main”.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The “form” role is unnecessary for element “form”.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.