AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

EDU.BY © Отдел внедрения и сопровождения ИКТ

edu.by Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

edu.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 Belarusian Cloud Technologies JLLC. See the full list of other websites hosted by Belarusian Cloud Technologies JLLC.

The highest website edu.by position in Alexa rank database was 7927 and the lowest rank position was 582255. Current position of edu.by in Alexa rank database is below 1 million.

Desktop speed score of edu.by (88/100) is better than the results of 85.98% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of edu.by (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.

Mobile speed score of edu.by (77/100) is better than the results of 86.05% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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edu.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.

edu.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: edu.by
Registrar: Reliable Software, Ltd
Org: Государственное предприятие "Центр информационных ресурсов и коммуникаций"
Country: BY
Address: 220072, -, г. Минск, ул. Академическая, д. 25, к. 1304
Registration or other identification number: 190270979
Phone: +375172821144
Email: HIDDEN! Details are available at https://whois.cctld.by
Name Server: ns1.edu.by
IP Address: 185.136.96.111
Name Server: ns2.edu.by
IP Address: 185.136.97.111
Update Date: 2023-08-03
Creation Date: 2002-09-20
Expiration Date: 2025-10-01

-------------------------------------------
Service provided by Belarusian Cloud Technologies LLC

edu.by server information

Servers Location

edu.by desktop page speed rank

Last tested: 2018-08-28

Desktop Speed Good
88/100

edu.by Desktop Speed Test Quick Summary


priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://edu.by/WebResource.axd?d=rN9b9vaDGCmXdrivJA…1&t=635331728440000000
http://edu.by/ScriptResource.axd?d=Fw452mZgurLM_Mw…8ed9x0fO_70&t=42a7acab
http://edu.by/ScriptResource.axd?d=UH8J6kH93x7Nmb_…VpsRn6_wGj0&t=42a7acab

Optimize CSS Delivery of the following:

http://edu.by/css.aspx?guid=1032

priority - 4Optimize images

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

Optimize the following images to reduce their size by 37.9KiB (60% reduction).

Compressing http://edu.by/sm_full.aspx?guid=5503 could save 31.9KiB (86% reduction).
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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 13.2KiB (20% reduction).

Minifying http://edu.by/ScriptResource.axd?d=Fw452mZgurLM_Mw…8ed9x0fO_70&t=42a7acab could save 9.8KiB (21% reduction) after compression.
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Minifying http://edu.by/WebResource.axd?d=rN9b9vaDGCmXdrivJA…1&t=635331728440000000 could save 525B (12% reduction) after compression.

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 231B (13% reduction).

Minifying http://edu.by/css.aspx?guid=1032 could save 231B (13% reduction) after compression.

edu.by Desktop Resource Breakdown

Total Resources23
Number of Hosts4
Static Resources4
JavaScript Resources3
CSS Resources1

edu.by mobile page speed rank

Last tested: 2018-08-15

Mobile Speed Medium
77/100

edu.by Mobile Speed Test Quick Summary


priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://edu.by/WebResource.axd?d=rN9b9vaDGCmXdrivJA…1&t=635331728440000000
http://edu.by/ScriptResource.axd?d=Fw452mZgurLM_Mw…8ed9x0fO_70&t=42a7acab
http://edu.by/ScriptResource.axd?d=UH8J6kH93x7Nmb_…VpsRn6_wGj0&t=42a7acab

Optimize CSS Delivery of the following:

http://edu.by/css.aspx?guid=1032

priority - 4Optimize images

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

Optimize the following images to reduce their size by 37.9KiB (60% reduction).

Compressing http://edu.by/sm_full.aspx?guid=5503 could save 31.9KiB (86% reduction).
Compressing http://edu.by/sm_full.aspx?guid=3123 could save 4.1KiB (31% reduction).
Compressing http://edu.by/sm_full.aspx?guid=3143 could save 1.5KiB (16% reduction).
Compressing http://edu.by/sm.aspx?guid=3223 could save 460B (13% 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 13.2KiB (20% reduction).

Minifying http://edu.by/ScriptResource.axd?d=Fw452mZgurLM_Mw…8ed9x0fO_70&t=42a7acab could save 9.8KiB (21% reduction) after compression.
Minifying http://edu.by/ScriptResource.axd?d=UH8J6kH93x7Nmb_…VpsRn6_wGj0&t=42a7acab could save 2.8KiB (19% reduction) after compression.
Minifying http://edu.by/WebResource.axd?d=rN9b9vaDGCmXdrivJA…1&t=635331728440000000 could save 525B (12% reduction) after compression.

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 231B (13% reduction).

Minifying http://edu.by/css.aspx?guid=1032 could save 231B (13% reduction) after compression.

edu.by Mobile Resource Breakdown

Total Resources23
Number of Hosts4
Static Resources4
JavaScript Resources3
CSS Resources1

edu.by mobile page usability

Last tested: 2018-08-15

Mobile Usability Bad
60/100

edu.by Mobile Usability Test Quick Summary


priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

НОВАЯ ВЕРСИЯ Н…ИТСЯ ПО АДРЕСУ and 8 others render only 5 pixels tall (14 CSS pixels).

CIT@RIPO.UNIBEL.BY and 1 others render only 5 pixels tall (14 CSS pixels).

ДОПОЛНИТЕЛЬНОЕ…ТЕЙ И МОЛОДЕЖИ and 8 others render only 4 pixels tall (10 CSS pixels).

Статистическая отчетность and 5 others render only 4 pixels tall (11 CSS pixels).

Электронный уч…ки» (17Mb zip) and 33 others render only 4 pixels tall (11 CSS pixels).

Республиканские учреждения renders only 4 pixels tall (11 CSS pixels).

ЭЛЕКТРОННЫЕ СР…ГО ОБРАЗОВАНИЯ and 3 others render only 5 pixels tall (12 CSS pixels).

Глоссарий edu.…ательной школы renders only 4 pixels tall (11 CSS pixels).

НОВОСТИ МИНИСТ…ОБРАЗОВАНИЯ РБ renders only 5 pixels tall (12 CSS pixels).

15.08.2018 and 3 others render only 4 pixels tall (11 CSS pixels).

Оказание подде…ей к школе 123 and 3 others render only 4 pixels tall (11 CSS pixels).

Подробнее... and 3 others render only 4 pixels tall (11 CSS pixels).

(С) Белорусски…нтернет-портал renders only 4 pixels tall (11 CSS pixels).

администрирование портала - renders only 4 pixels tall (11 CSS pixels).

Республиканско…ое предприятие and 1 others render only 4 pixels tall (11 CSS pixels).

priority - 22Size 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="http://www.adu…index&amp;catid=60">Дошкольное образование</a> and 8 others are close to other tap targets.

The tap target <a href="/ru/main.aspx?guid=3881" class="">Ресурсы EDU.BY</a> and 4 others are close to other tap targets.

The tap target <a href="http://edu.gov.by"></a> is close to 2 other tap targets.

The tap target <a href="/main.aspx?guid=4011">Региональные и…ия образования</a> and 56 others are close to other tap targets.

The tap target <a href="/main.aspx?guid=4971">Республиканские учреждения</a> is close to 1 other tap targets.

The tap target <a href="mailto:cit@ripo.unibel.by">cit@ripo.unibel.by</a> is close to 1 other tap targets.

The tap target <a href="http://edu.gov…ey-iz-kitaya-/">Подробнее...</a> and 3 others are close to other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

edu.by HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 97
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"><html ..."

Element “title” must not be empty.

Line: 3 Column: 1 - 8
"...><title> </title></head..."

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Line: 3 Column: 22 - 62
"...ead><body><form method="post" action="" id="ctl01"> <div ..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 54 Column: 1 - 63
"..."shapka"> <table border="0" cellspacing="0" cellpadding="0" width="100%"> <..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 54 Column: 1 - 63
"..."shapka"> <table border="0" cellspacing="0" cellpadding="0" width="100%"> <..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 54 Column: 1 - 63
"..."shapka"> <table border="0" cellspacing="0" cellpadding="0" width="100%"> <..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 54 Column: 1 - 63
"..."shapka"> <table border="0" cellspacing="0" cellpadding="0" width="100%"> <..." Line: 214 Column: 1 - 18
"...p; <br /> <table border="0"><tr> ..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 57 Column: 13 - 28
"... <tr> <td width="337"><a hre..." Line: 58 Column: 106 - 41
"...></a></td> <td width="37%" align="left"><img a..." Line: 59 Column: 91 - 28
"...3" /></td> <td width="36%"> ..."

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Line: 58 Column: 106 - 41
"...></a></td> <td width="37%" align="left"><img a..."

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Line: 60 Column: 13 - 31
"... <div align="right"><img a..."

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

Line: 91 Column: 21 - 24
"...irstMenu"><li><a tar..." Line: 92 Column: 1 - 4
"...</a></li> <li><a tar..." Line: 93 Column: 1 - 4
"...</a></li> <li><a tar..." Line: 94 Column: 1 - 4
"...</a></li> <li><a tar..." Line: 95 Column: 1 - 4
"...</a></li> <li><a tar..." Line: 96 Column: 1 - 4
"...</a></li> <li><a tar..." Line: 97 Column: 1 - 4
"...a></li> <li><a tar..." Line: 98 Column: 1 - 4
".../a></li> <li><a tar..." Line: 99 Column: 1 - 4
"...a></li> <li><a tar..." Line: 162 Column: 1 - 4
"...3> </div> <li><a hre..." Line: 163 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 164 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 165 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 166 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 167 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 168 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 169 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 170 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 171 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 172 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 179 Column: 1 - 4
"...iv> <div> <li><a hre..." Line: 182 Column: 1 - 4
"...> </div> <li><a hre..." Line: 183 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 184 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 185 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 186 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 193 Column: 1 - 4
"...3> </div> <li><a hre..." Line: 194 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 195 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 196 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 197 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 198 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 199 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 200 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 201 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 202 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 203 Column: 1 - 4
"...</a></li> <li><a hre..." Line: 204 Column: 1 - 4
"...</a></li> <li><a hre..."

“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.

Line: 104 Column: - 40
".../main.aspx?guid=3881 class=''>..." Line: 104 Column: - 108
".../main.aspx?guid=3891 class=''>..." Line: 104 Column: - 188
".../main.aspx?guid=3901 class=''>..." Line: 110 Column: - 40
".../main.aspx?guid=3931 class=''>..." Line: 114 Column: - 35
".../main.aspx?guid=3811 class=''>..." Line: 114 Column: - 100
".../main.aspx?guid=5001 class=''>..."

End tag “div” seen, but there were open elements.

Line: 114 Column: 129 - 134
"...к</a></li></div> <!--К..."

Unclosed element “ul”.

Line: 114 Column: 1 - 4
"...висы</h1> <ul><li><a..."

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Line: 117 Column: 1 - 18
"...Bunners"> <p align="center"><a hre..." Line: 118 Column: 1 - 18
"...3" /></a> <p align="center">&nbsp;..." Line: 119 Column: 1 - 18
"..." /> </a> <p align="center">&nbsp;..." Line: 120 Column: 1 - 18
"..." /> </a> <p align="center">&nbsp;..." Line: 147 Column: 1 - 18
"...li> </ul> <p align="center"><a hre..." Line: 148 Column: 1 - 18
"...3" /></a> <p align="center"><a hre..." Line: 149 Column: 1 - 18
"...3" /></a> <p align="center"><a hre..." Line: 234 Column: 1 - 17
"...ал</span> <p align="right">админи..."

Duplicate ID “ImpEvents”.

Line: 158 Column: 1 - 20
"...школы</a> <div id="ImpEvents"> <div ..."

Duplicate ID “TitleImpEvents”.

Line: 159 Column: 1 - 25
"...pEvents"> <div id="TitleImpEvents"><img a..." Line: 175 Column: 1 - 25
"...sp;</div> <div id="TitleImpEvents"><img a..." Line: 190 Column: 1 - 25
".../a></h1> <div id="TitleImpEvents"><img a..." Line: 209 Column: 1 - 25
"...ObrNews"> <div id="TitleImpEvents"><img a..."

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 216 Column: 117 - 64
"...span></td> <td valign="top" style="text-align:left; padding-left: 20px;">Благот..." Line: 220 Column: 117 - 64
"...span></td> <td valign="top" style="text-align:left; padding-left: 20px;">Белару..." Line: 224 Column: 117 - 64
"...span></td> <td valign="top" style="text-align:left; padding-left: 20px;">Белару..." Line: 228 Column: 117 - 64
"...span></td> <td valign="top" style="text-align:left; padding-left: 20px;">Дополн..."

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

Line: 216 Column: 157 - 347
"...18 годаghj<a href="http://edu.gov.by/by-be/news/blagotvoritelnaya-novogodnyaya-aktsiya-nashi-deti-proydet-v-belarusi--po-10-yanvarya-2018-goda/" target="_new" style="display: block; font-weight: bold">Подроб..." Line: 220 Column: 152 - 334
"...истанаdfgh<a href="http://edu.gov.by/by-be/news/belarus-gotova-sozdat-resursnyy-tsentr-sistemy-proftekhobrazovaniya-dlya-tadzhikistana/" target="_new" style="display: block; font-weight: bold">Подроб..." Line: 224 Column: 148 - 327
"...зованияsdf<a href="http://edu.gov.by/by-be/news/belarus-natselena-na-razvitie-sotrudnichestva-s-tadzhikistanom-v-sfere-obrazovaniya/" target="_new" style="display: block; font-weight: bold">Подроб..." Line: 228 Column: 132 - 293
"...решенияfgh<a href="http://edu.gov.by/by-be/news/dopolnitelnoe-pedagogicheskoe-obrazovanie-vyzovy-i-puti-resheniya/" target="_new" style="display: block; font-weight: bold">Подроб..."

Warnings

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

Line: 87 Column: 1 - 66
"...for.by/"> <img src="http://effor.by/info/picture/baner/logo_b.png" border="0" width="177" height="46" title="Онлайн курсы для школьников" alt="Образовательная платформа <b>EFFOR.BY</b> для школы и семьи"></a></..." Line: 117 Column: 53 - 146
"...t.gov.by"><img border="0" alt="Сайт Президента" width="165" height="68" src="/sm_full.aspx?guid=3273" /></a> <..." Line: 118 Column: 70 - 181
"...u.gov.by"><img border="0" alt="Министерство образования Республики Беларусь" src="http://edu.gov.by/sm.aspx?guid=31283" /> </a> ..." Line: 119 Column: 72 - 170
"...pravo.by"><img border="0" alt="mir.pravo.by" src="http://mir.pravo.by/webroot/delivery/images/About/5.gif" /> </a> ..." Line: 147 Column: 49 - 141
"....mil.by/"><img border="0" alt="Детям об армии" width="155" height="94" src="/sm_full.aspx?guid=3263" /></a> <..." Line: 148 Column: 48 - 130
"....brsm.by"><img border="0" alt="БРСМ" width="164" height="69" src="/sm_full.aspx?guid=3283" /></a> <..." Line: 149 Column: 53 - 174
"...nibel.by"><img border="0" alt="Офис программы TEMPUS в Республике Беларусь" width="173" height="60" src="/sm_full.aspx?guid=5503" /></a> <..."

The first occurrence of ID “ImpEvents” was here.

Line: 152 Column: 51 - 70
"...я часть--><div id="ImpEvents"> <div ..."

The first occurrence of ID “TitleImpEvents” was here.

Line: 153 Column: 1 - 25
"...pEvents"> <div id="TitleImpEvents"><img a..." Line: 153 Column: 1 - 25
"...pEvents"> <div id="TitleImpEvents"><img a..." Line: 153 Column: 1 - 25
"...pEvents"> <div id="TitleImpEvents"><img a..." Line: 153 Column: 1 - 25
"...pEvents"> <div id="TitleImpEvents"><img a..."

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edu.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.

edu.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.