INFOUROK.RU Официальный сайт ООО «Инфоурок» - курсы, тесты, видеолекции, материалы для учителей

infourok.ru Website Information

Daily Unique Visits: 48,840

Daily Page Views: 293,040

Income Per Day: $586

Estimated Value: $421,920

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

No name server records were found.

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

The highest website infourok.ru position in Alexa rank database was 26835 and the lowest rank position was 29896. Current position of infourok.ru in Alexa rank database is 29366.

Desktop speed score of infourok.ru (83/100) is better than the results of 76.15% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of infourok.ru (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of infourok.ru (65/100) is better than the results of 66.06% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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infourok.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.


infourok.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.


% By submitting a query to RIPN's Whois Service
% you agree to abide by the following terms of use:
% http://www.ripn.net/about/servpol.html#3.2 (in Russian)
% http://www.ripn.net/about/en/servpol.html#3.2 (in English).

domain: INFOUROK.RU
nserver: ns1.reg.ru.
nserver: ns2.reg.ru.
state: REGISTERED, DELEGATED, UNVERIFIED
person: Private Person
registrar: REGRU-RU
admin-contact: http://www.reg.ru/whois/admin_contact
created: 2012-08-29T15:32:34Z
paid-till: 2021-08-29T16:32:34Z
free-date: 2021-09-29
source: TCI

Last updated on 2021-04-27T08:46:30Z

infourok.ru server information

Servers Location

infourok.ru desktop page speed rank

Last tested: 2019-12-14


Desktop Speed Medium
83/100

infourok.ru Desktop Speed Test Quick Summary


priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://src.infourok.ru/rt/5639ef87/jquery.min.js
https://src.infourok.ru/rt/5639ef87/jquery.cookie.js
https://src.infourok.ru/rt/84f6b078/js/charts/landing-data.js
https://src.infourok.ru/rt/84f6b078/js/charts/pie.js
https://src.infourok.ru/rt/84f6b078/js/theia-sticky-sidebar.js
https://src.infourok.ru/rt/84f6b078/js/theia-init.js
https://src.infourok.ru/rt/84f6b078/js/core.js
https://src.infourok.ru/rt/84f6b078/js/all.js
https://src.infourok.ru/rt/84f6b078/js/wNumb.js
https://src.infourok.ru/rt/84f6b078/js/noUiSlider.js
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https://src.infourok.ru/rt/84f6b078/js/respond.min.js
https://src.infourok.ru/rt/84f6b078/js/blind-mode.js

Optimize CSS Delivery of the following:

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https://fonts.googleapis.com/css?family=Open+Sans:…=cyrillic&display=swap
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https://src.infourok.ru/rt/84f6b078/css/global/blind-mode.css
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priority - 3Leverage 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:

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https://www.googletagmanager.com/gtm.js?id=GTM-5F35XQC (15 minutes)
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https://mc.yandex.ru/metrika/advert.gif (60 minutes)
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https://www.google-analytics.com/analytics.js (2 hours)

priority - 3Minify 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 25.5KiB (36% reduction).

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priority - 2Optimize images

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Optimize the following images to reduce their size by 21.2KiB (30% reduction).

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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.

Minify HTML for the following resources to reduce their size by 3.6KiB (12% reduction).

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infourok.ru Desktop Resource Breakdown

Total Resources73
Number of Hosts16
Static Resources51
JavaScript Resources22
CSS Resources5

infourok.ru mobile page speed rank

Last tested: 2019-12-10


Mobile Speed Medium
65/100

infourok.ru Mobile Speed Test Quick Summary


priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://src.infourok.ru/rq/5639ef87/jquery.min.js
https://src.infourok.ru/rq/5639ef87/jquery.cookie.js
https://src.infourok.ru/rq/84f6b078/js/charts/landing-data.js
https://src.infourok.ru/rq/84f6b078/js/charts/pie.js
https://src.infourok.ru/rq/84f6b078/js/theia-sticky-sidebar.js
https://src.infourok.ru/rq/84f6b078/js/theia-init.js
https://src.infourok.ru/rq/84f6b078/js/core.js
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https://src.infourok.ru/rq/84f6b078/js/noUiSlider.js
https://src.infourok.ru/rq/84f6b078/js/jquery.form.js
https://src.infourok.ru/rq/84f6b078/js/respond.min.js
https://src.infourok.ru/rq/84f6b078/js/blind-mode.js

Optimize CSS Delivery of the following:

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https://fonts.googleapis.com/css?family=Open+Sans:…=cyrillic&display=swap
https://fonts.googleapis.com/css?family=Roboto+Sla…illic-ext&display=swap
https://src.infourok.ru/rq/84f6b078/css/global/blind-mode.css
https://src.infourok.ru/rq/84f6b078/css/new-site-courses.css

priority - 9Enable 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 88.9KiB (66% reduction).

Compressing https://d31j93rd8oukbv.cloudfront.net/metrika/watch.js could save 88.9KiB (66% reduction).

priority - 4Leverage 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://s.luxupcdnc.com/t/common_402.js (60 seconds)
https://s.clickiocdn.com/t/206200/360.js (30 minutes)
https://d31j93rd8oukbv.cloudfront.net/metrika/watch.js (60 minutes)
https://mc.yandex.ru/metrika/advert.gif (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 3Minify 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 25.4KiB (36% reduction).

Minifying https://src.infourok.ru/rq/84f6b078/js/noUiSlider.js could save 9.1KiB (50% reduction) after compression.
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Minifying https://src.infourok.ru/rq/84f6b078/js/bs-carousel.js could save 461B (22% reduction) after compression.
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Minifying https://src.infourok.ru/rq/84f6b078/js/bs-transition.js could save 299B (41% reduction) after compression.
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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.

Minify HTML for the following resources to reduce their size by 3.6KiB (12% reduction).

Minifying https://infourok.ru/ could save 3.6KiB (12% reduction) after compression.

priority - 0Optimize images

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

Optimize the following images to reduce their size by 2.1KiB (48% reduction).

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infourok.ru Mobile Resource Breakdown

Total Resources65
Number of Hosts16
Static Resources48
JavaScript Resources22
CSS Resources5

infourok.ru mobile page usability

Last tested: 2019-12-10


Mobile Usability Good
99/100

infourok.ru Mobile Usability Test Quick Summary


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="https://fs00.i…i_infourok.pdf" class="v-sert-footer-block">16+ Свидетельс…от 20.01.2015.</a> and 3 others are close to other tap targets.
The tap target <a href="https://fc.inf…gistration.pdf">Система добров…от 07.08.2017</a> is close to 1 other tap targets.
The tap target <a href="https://infour…agreement.html">Пользовательское соглашение</a> and 2 others are close to other tap targets.

infourok.ru HTML validation

Errors

Bogus comment.

Line: 42 Column: - 485
"...js"></script><![if !(lte IE 8)..." Line: 42 Column: - 605
"...js"></script><![endif]..." Line: 1874 Column: - 3
"...ble> </div> <![if !(lte IE 8)..." Line: 1908 Column: - 3
"...); </script> <![endif]> <div ..."

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

Line: 235 Column: 13 - 98
"... <img src="https://src.infourok.ru/2w/84f6b078/img/webinar/asideBanner/webinar-92.jpg"> ..." Line: 307 Column: 29 - 104
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/result-icon1.svg"> ..." Line: 315 Column: 29 - 104
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/result-icon2.svg"> ..." Line: 331 Column: 29 - 104
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/result-icon3.svg"> ..." Line: 342 Column: 37 - 103
"... <img src="https://is03.infourok.ru/img/0bd0-00094717-9e8467c4.png"> ..." Line: 1227 Column: 37 - 108
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/director.svg"> ..." Line: 1238 Column: 37 - 107
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/teacher.svg"> ..." Line: 1249 Column: 37 - 110
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/nachalnaya.svg"> ..." Line: 1260 Column: 37 - 109
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/doshkolka.svg"> ..." Line: 1273 Column: 37 - 103
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/m/1.svg"> ..." Line: 1284 Column: 37 - 106
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/m/book.svg"> ..." Line: 1295 Column: 37 - 103
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/m/2.svg"> ..." Line: 1306 Column: 37 - 113
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/obschie kyrsi.svg"> ..." Line: 1398 Column: 37 - 120
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/uchebnaya deatelnost.svg"> ..." Line: 1407 Column: 37 - 121
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/vospitatelnaya rabota.svg"> ..." Line: 1416 Column: 37 - 110
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/metodology.svg"> ..." Line: 1425 Column: 37 - 110
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/pedagogika.svg"> ..." Line: 1434 Column: 37 - 111
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/psihologiya.svg"> ..." Line: 1443 Column: 37 - 117
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/obraz technologii.svg"> ..." Line: 1452 Column: 37 - 107
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/drugoye.svg"> ..." Line: 1469 Column: 37 - 125
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/normativno-pravovaya baza.svg"> ..." Line: 1478 Column: 37 - 112
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/psih-pedagog.svg"> ..." Line: 1487 Column: 37 - 107
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/predmet.svg"> ..." Line: 1496 Column: 37 - 103
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/ikt.svg"> ..." Line: 1505 Column: 37 - 112
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/drugoye_test.svg"> ..." Line: 1705 Column: 39 - 102
"...o-bottom"><img src="https://src.infourok.ru/2w/84f6b078/img/logo_fff.svg"></a> ..." Line: 1776 Column: 41 - 105
"... <img src="https://src.infourok.ru/2w/84f6b078/img/greb-grey.png"> ..." Line: 1826 Column: 9 - 95
"...> <img src="https://src.infourok.ru/2w/84f6b078/img/map-footer.png" class="v-map-footer"> <..."

Attribute “href” not allowed on element “span” at this point.

Line: 498 Column: 17 - 115
"... <span class="left carousel-control" data-slide="prev" href="#ag-carousel-1486739232" role="button"><span ..." Line: 499 Column: 17 - 116
"... <span class="right carousel-control" data-slide="next" href="#ag-carousel-1486739232" role="button"><span ..."

Bad value “https://src.infourok.ru/2w/84f6b078/img/courses/obschie kyrsi.svg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1306 Column: 37 - 113
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/obschie kyrsi.svg"> ..."

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

Line: 1334 Column: 21 - 71
"... <div class="d-hide-courses" style="display: none;"> ..."

Bad value “https://src.infourok.ru/2w/84f6b078/img/courses/uchebnaya deatelnost.svg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1398 Column: 37 - 120
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/uchebnaya deatelnost.svg"> ..."

Bad value “https://src.infourok.ru/2w/84f6b078/img/courses/vospitatelnaya rabota.svg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1407 Column: 37 - 121
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/vospitatelnaya rabota.svg"> ..."

Bad value “https://src.infourok.ru/2w/84f6b078/img/courses/obraz technologii.svg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1443 Column: 37 - 117
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/obraz technologii.svg"> ..."

Bad value “https://src.infourok.ru/2w/84f6b078/img/courses/normativno-pravovaya baza.svg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1469 Column: 37 - 125
"... <img src="https://src.infourok.ru/2w/84f6b078/img/courses/normativno-pravovaya baza.svg"> ..."

Warnings

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

Line: 1 Column: 16 - 21
"...TYPE html><html><head>..."

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infourok.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.


infourok.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.