21vek.by Website Information
Daily Unique Visits: 3,230
Daily Page Views: 12,920
Income Per Day: $36
Estimated Value: $19,440
21vek.by is registered under .BY top-level domain. Please check other sites in .BY zone.
No name server records were found.
and is probably hosted by Adelfina LLC. See the full list of other websites hosted by Adelfina LLC.
The highest website 21vek.by position in Alexa rank database was 318291 and the lowest rank position was 413261. Current position of 21vek.by in Alexa rank database is 388539.
Desktop speed score of 21vek.by (68/100) is better than the results of 47.59% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of 21vek.by (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 21vek.by (50/100) is better than the results of 33.92% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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21vek.by 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.
21vek.by 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.
Domain Name: 21vek.by
Registrar: Open Contact, Ltd
Org: Триовист, ООО
Country: BY
Address: 220020, г. Минск, пр. Победителей, д. 100, офис 203
Registration or other identification number: 190806803
Phone: +375296132581
Email: HIDDEN! Details are available at http://www.cctld.by/whois/
Name Server: ns01.serverspace.by
Name Server: ns02.serverspace.by
Updated Date: 2020-08-26
Creation Date: 2005-12-13
Expiration Date: 2022-02-18
-------------------------------------------
Service provided by Reliable Software, Ltd.
Registrar: Open Contact, Ltd
Org: Триовист, ООО
Country: BY
Address: 220020, г. Минск, пр. Победителей, д. 100, офис 203
Registration or other identification number: 190806803
Phone: +375296132581
Email: HIDDEN! Details are available at http://www.cctld.by/whois/
Name Server: ns01.serverspace.by
Name Server: ns02.serverspace.by
Updated Date: 2020-08-26
Creation Date: 2005-12-13
Expiration Date: 2022-02-18
-------------------------------------------
Service provided by Reliable Software, Ltd.
21vek.by server information
Servers Location
21vek.by desktop page speed rank
Last tested: 2017-05-26
Desktop Speed
Medium
68/100
21vek.by Desktop Speed Test Quick Summary
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priority - 11Leverage browser caching
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 3Minify JavaScript
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priority - 1Reduce server response time
priority - 1Enable compression
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priority - 0Minify CSS
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21vek.by Desktop Resource Breakdown
| Total Resources | 223 |
| Number of Hosts | 72 |
| Static Resources | 131 |
| JavaScript Resources | 52 |
| CSS Resources | 11 |
21vek.by mobile page speed rank
Last tested: 2017-05-26
Mobile Speed
Bad
50/100
21vek.by Mobile Speed Test Quick Summary
priority - 34Avoid landing page redirects
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 13Leverage browser caching
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21vek.by Mobile Resource Breakdown
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21vek.by mobile page usability
Last tested: 2017-05-26
Mobile Usability
Good
99/100
21vek.by Mobile Usability Test Quick Summary
priority - 0Size tap targets appropriately
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Errors
Obsolete doctype. Expected “<!DOCTYPE html>”.
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"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
Bad value “_blanc” for attribute “target” on element “a”: Reserved keyword “blanc” used.
Line: 140 Column: 58 - 137
"...t__viber"><a href="https://www.viber.com/21vek.by" target="_blanc" title="Viber 21vek.by">21vek...." Line: 141 Column: 61 - 136
"...telegram"><a href="http://t.me/e21vekbot" target="_blanc" title="Telegram @e21vekbot">@e21ve..."
"...t__viber"><a href="https://www.viber.com/21vek.by" target="_blanc" title="Viber 21vek.by">21vek...." Line: 141 Column: 61 - 136
"...telegram"><a href="http://t.me/e21vekbot" target="_blanc" title="Telegram @e21vekbot">@e21ve..."
Bad value “https://www.21vek.by/board_games/?filter[5718][]=1” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Line: 2834 Column: 19 - 241
"... <a href="https://www.21vek.by/board_games/?filter[5718][]=1" class="g-grouplinks__link j-ga_track" data-ga_action = 'Игрушки / Настольные игры (551)' data-ga_on = 'click' data-ga_label = 'Детям' data-ga_category = 'MenuD'>Настол..."
"... <a href="https://www.21vek.by/board_games/?filter[5718][]=1" class="g-grouplinks__link j-ga_track" data-ga_action = 'Игрушки / Настольные игры (551)' data-ga_on = 'click' data-ga_label = 'Детям' data-ga_category = 'MenuD'>Настол..."
Bad value “https://www.21vek.by/stuffed_toys/?filter[7559][]=1” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Line: 2900 Column: 19 - 241
"... <a href="https://www.21vek.by/stuffed_toys/?filter[7559][]=1" class="g-grouplinks__link j-ga_track" data-ga_action = 'Игрушки / Игрушки-грелки (668)' data-ga_on = 'click' data-ga_label = 'Детям' data-ga_category = 'MenuD'>Игрушк..."
"... <a href="https://www.21vek.by/stuffed_toys/?filter[7559][]=1" class="g-grouplinks__link j-ga_track" data-ga_action = 'Игрушки / Игрушки-грелки (668)' data-ga_on = 'click' data-ga_label = 'Детям' data-ga_category = 'MenuD'>Игрушк..."
Element “dl” is missing a required instance of child element “dd”.
Line: 2936 Column: 16 - 20
"... </dl> ..."
"... </dl> ..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 2968 Column: 7 - 58
"...iv> <img class='poster__item j-poster__item' style="right: 6%; top: 4%; max-height: 85%;" src="https://www.21vek.by/img/tmp/banners/2724i.jpg"/> ..." Line: 3045 Column: 7 - 58
"...iv> <img class='poster__item j-poster__item' style="right: 17%; top: 20%; max-height: 74%;" src="https://www.21vek.by/img/tmp/banners/2524i.png"/> ..." Line: 3064 Column: 7 - 58
"...iv> <img class='poster__item j-poster__item' style="right: 8%; top: 20%; max-height: 68%;" src="https://www.21vek.by/img/tmp/banners/2894i.png"/> ..." Line: 3085 Column: 7 - 58
"...iv> <img class='poster__item j-poster__item' style="right: 10%; top: -2%; max-height: 95%;" src="https://www.21vek.by/img/tmp/banners/2554i.png"/> ..." Line: 3109 Column: 7 - 58
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"...iv> <img class='poster__item j-poster__item' style="right: 17%; top: 20%; max-height: 74%;" src="https://www.21vek.by/img/tmp/banners/2524i.png"/> ..." Line: 3064 Column: 7 - 58
"...iv> <img class='poster__item j-poster__item' style="right: 8%; top: 20%; max-height: 68%;" src="https://www.21vek.by/img/tmp/banners/2894i.png"/> ..." Line: 3085 Column: 7 - 58
"...iv> <img class='poster__item j-poster__item' style="right: 10%; top: -2%; max-height: 95%;" src="https://www.21vek.by/img/tmp/banners/2554i.png"/> ..." Line: 3109 Column: 7 - 58
"...iv> <img class='poster__item j-poster__item' style="right: 0%; top: 12%; max-height: 77%;" src="https://www.21vek.by/img/tmp/banners/1183i.jpg"/> ..."
Attribute “content” not allowed on element “span” at this point.
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"...rice__in"><span data-code="451373" data-name="Смартфон Xiaomi Redmi 4X 32GB (черный)" data-price="349.00" content="349.00" class="g-item-data j-item-data j-item-data451373 ">349,00..." Line: 3136 Column: 38042 - 38196
"...rice__in"><span data-code="346278" data-name="Телевизор Samsung UE40J5200AU" data-price="949.00" content="949.00" class="g-item-data j-item-data j-item-data346278 ">949,00..."
Bad value “240px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Line: 3302 Column: 95 - 208
"...er-bonus"><img src="https://www.21vek.by/img/tmp/widgets/cobrend1.jpg" alt="Товары за бонусы" width="240px" height="144px"/></a> ..." Line: 3305 Column: 74 - 215
"..."j-tizer"><img src="https://www.21vek.by/img/tmp/widgets/mocnaya_kartka.png" alt="Благотворительность с «Моцнай карткай»" width="240px" height="144px"/></a> ..."
"...er-bonus"><img src="https://www.21vek.by/img/tmp/widgets/cobrend1.jpg" alt="Товары за бонусы" width="240px" height="144px"/></a> ..." Line: 3305 Column: 74 - 215
"..."j-tizer"><img src="https://www.21vek.by/img/tmp/widgets/mocnaya_kartka.png" alt="Благотворительность с «Моцнай карткай»" width="240px" height="144px"/></a> ..."
Bad value “144px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Line: 3302 Column: 95 - 208
"...er-bonus"><img src="https://www.21vek.by/img/tmp/widgets/cobrend1.jpg" alt="Товары за бонусы" width="240px" height="144px"/></a> ..." Line: 3305 Column: 74 - 215
"..."j-tizer"><img src="https://www.21vek.by/img/tmp/widgets/mocnaya_kartka.png" alt="Благотворительность с «Моцнай карткай»" width="240px" height="144px"/></a> ..."
"...er-bonus"><img src="https://www.21vek.by/img/tmp/widgets/cobrend1.jpg" alt="Товары за бонусы" width="240px" height="144px"/></a> ..." Line: 3305 Column: 74 - 215
"..."j-tizer"><img src="https://www.21vek.by/img/tmp/widgets/mocnaya_kartka.png" alt="Благотворительность с «Моцнай карткай»" width="240px" height="144px"/></a> ..."
Bad value “true” for attribute “async” on element “script”.
Line: 3681 Column: 2 - 83
"...ager --> <script type="text/javascript" src="//static.criteo.net/js/ld/ld.js" async="true"></scri..."
"...ager --> <script type="text/javascript" src="//static.criteo.net/js/ld/ld.js" async="true"></scri..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 3779 Column: 2 - 145
"...use --> <iframe src="//creativecdn.com/tags?id=pr_oFIOdRWgJGTyBx81Fulb_home" width="1" height="1" scrolling="no" frameBorder="0" style="display: none;"></ifra..."
"...use --> <iframe src="//creativecdn.com/tags?id=pr_oFIOdRWgJGTyBx81Fulb_home" width="1" height="1" scrolling="no" frameBorder="0" style="display: none;"></ifra..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 3779 Column: 2 - 145
"...use --> <iframe src="//creativecdn.com/tags?id=pr_oFIOdRWgJGTyBx81Fulb_home" width="1" height="1" scrolling="no" frameBorder="0" style="display: none;"></ifra..."
"...use --> <iframe src="//creativecdn.com/tags?id=pr_oFIOdRWgJGTyBx81Fulb_home" width="1" height="1" scrolling="no" frameBorder="0" style="display: none;"></ifra..."
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Line: 3803 Column: 10 - 16
"... </script><style> #jivo..."
"... </script><style> #jivo..."
Warnings
The “textbox” role is unnecessary for an “input” element that has no “list” attribute and whose type is “text”.
Line: 169 Column: 10 - 336
"... <input type="text" id="j-search" placeholder="Поиск" name="term" class="g-form__text search__input ui-autocomplete-input j-ga_track" data-ga_action = 'change' data-ga_on = 'change' data-ga_label = 'this.value' data-ga_category = 'Search' value="" autocomplete="off" role="textbox" aria-autocomplete="list" aria-haspopup="true"> ..."
"... <input type="text" id="j-search" placeholder="Поиск" name="term" class="g-form__text search__input ui-autocomplete-input j-ga_track" data-ga_action = 'change' data-ga_on = 'change' data-ga_label = 'this.value' data-ga_category = 'Search' value="" autocomplete="off" role="textbox" aria-autocomplete="list" aria-haspopup="true"> ..."
This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.
Line: 2 Column: 110 - 74
"...rict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" class="display-full locale-by"> <head..."
"...rict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" class="display-full locale-by"> <head..."
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21vek.by 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.
21vek.by 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.