SNU.AC.KR 서울대학교


snu.ac.kr website information.

snu.ac.kr website servers are located in Korea, Republic of and are responding from following IP address 147.46.10.58. Check the full list of most visited websites located in Korea, Republic of.

snu.ac.kr domain name is registered by .KR top-level domain registry. See the other sites registred in .KR domain zone.

Following name servers are specified for snu.ac.kr domain:

  • ercc.snu.ac.kr
  • hektor.snu.ac.kr

and probably website snu.ac.kr is hosted by snu.ac.kr web hosting company. Check the complete list of other most popular websites hosted by snu.ac.kr hosting company.

According to Alexa traffic rank the highest website snu.ac.kr position was 4273 (in the world). The lowest Alexa rank position was 21892. Now website snu.ac.kr ranked in Alexa database as number 5910 (in the world).

Website snu.ac.kr Desktop speed measurement score (32/100) is better than the results of 6.15% of other sites shows that the page desktop performance can be improved.

snu.ac.kr Mobile usability score (60/100) is better than the results of 9.33% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of snu.ac.kr (24/100) is better than the results of 3.66% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
May-22-2019 5,9102,929
May-21-2019 8,839-340
May-20-2019 8,499-333
May-19-2019 8,166-260
May-18-2019 7,9061,590
May-17-2019 9,496-1,548
May-16-2019 7,948663

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snu.ac.kr Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


snu.ac.kr whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


query : snu.ac.kr

# KOREAN(UTF8)

도메인이름 : snu.ac.kr
등록인 : 서울대학교
등록인 주소 : 서울 관악구 신림9동 서울대학교 중앙전산원
등록인 우편번호 : 151742
책임자 : 서울대학교
책임자 전자우편 : snunet@plaza.snu.ac.kr
책임자 전화번호 : 02-880-5380
등록일 : 1997. 06. 25.
최근 정보 변경일 : 2012. 11. 06.
사용 종료일 : 2019. 04. 12.
정보공개여부 : Y
등록대행자 : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC : 미서명

1차 네임서버 정보
호스트이름 : ercc.snu.ac.kr
IP 주소 : 147.46.80.1

2차 네임서버 정보
호스트이름 : hektor.snu.ac.kr
IP 주소 : 147.46.37.10

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

# ENGLISH

Domain Name : snu.ac.kr
Registrant : SEOUL NATIONAL UNIVERSITY
Registrant Address : Sillim 9(gu)-dong, Gwanak-gu, Computer Center, Seoul, KR
Registrant Zip Code : 151742
Administrative Contact(AC) : Seoul National University
AC E-Mail : snunet@plaza.snu.ac.kr
AC Phone Number : 02-880-5380
Registered Date : 1997. 06. 25.
Last Updated Date : 2012. 11. 06.
Expiration Date : 2019. 04. 12.
Publishes : Y
Authorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC : unsigned

Primary Name Server
Host Name : ercc.snu.ac.kr
IP Address : 147.46.80.1

Secondary Name Server
Host Name : hektor.snu.ac.kr
IP Address : 147.46.37.10


- KISA/KRNIC WHOIS Service -

snu.ac.kr server information

Servers Location

snu.ac.kr desktop page speed rank

Last tested: 2017-08-28


Desktop Speed Bad
32/100

snu.ac.kr Desktop Speed Test Quick Summary


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snu.ac.kr Desktop Resources

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snu.ac.kr mobile page speed rank

Last tested: 2017-05-31


Mobile Speed Bad
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snu.ac.kr Mobile Resources

Total Resources64
Number of Hosts3
Static Resources33
JavaScript Resources9
CSS Resources16

snu.ac.kr Mobile Resource Breakdown

snu.ac.kr mobile page usability

Last tested: 2017-05-31


Mobile Usability Bad
60/100

snu.ac.kr Mobile Usability Test Quick Summary


priority - 40 Use 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.

장벽 없는 사회를 꿈꾸는 배리어윙스 and 3 others render only 4 pixels tall (11 CSS pixels).

서울대-메가스터디 *팀플…에 1억3,274만원 수여 renders only 5 pixels tall (12 CSS pixels).

전문대학원 and 3 others render only 5 pixels tall (14 CSS pixels).

공개강좌, 비학위과정 and 79 others render only 4 pixels tall (11 CSS pixels).

전화번호안내 and 6 others render only 5 pixels tall (12 CSS pixels).

08826 서울시 관악구 관악로 1 서울대학교 and 3 others render only 5 pixels tall (12 CSS pixels).

Copyright 2017…ghts Reserved. and 1 others render only 5 pixels tall (12 CSS pixels).

priority - 20 Size 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="/index.html">HOME</a> is close to 1 other tap targets.

The tap target <a href="http://www.snu.ac.kr/sitemap">SITEMAP</a> is close to 1 other tap targets.

The tap target <a href="http://en.snu.ac.kr">English(영문사이트)</a> is close to 2 other tap targets.

The tap target <input id="sech" type="text" name="q"> is close to 1 other tap targets.

The tap target <input type="submit" name="button" class="btn_search"> is close to 2 other tap targets.

The tap target <a href="#this" class="mvstop">슬라이드쇼 멈춤</a> is close to 1 other tap targets.

The tap target <a id="mvslideno1" href="#mvslideimg1">1번 사진보기</a> and 4 others are close to other tap targets.

The tap target <a href="http://humanities.snu.ac.kr">인문대학</a> and 79 others are close to other tap targets.

The tap target <a href="http://www.aca…schlId=0000019">정보공시</a> and 5 others are close to other tap targets.

The tap target <a href="http://www.snu…campus/address">08826 서울시 관악구 관악로 1 서울대학교</a> and 3 others are close to other tap targets.

priority - 10 Configure 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.

Configure a viewport for this page.

snu.ac.kr Mobile Resources

Total Resources64
Number of Hosts3
Static Resources33
JavaScript Resources9
CSS Resources16

snu.ac.kr Mobile Resource Breakdown

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snu.ac.kr Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


snu.ac.kr TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.