ssu.ac.kr Website Information

Daily Unique Visits: 42,329

Daily Page Views: 253,974

Income Per Day: $508

Estimated Value: $365,760

This website is located in Korea and is using following IP address 203.253.31.111. See the complete list of popular websites hosted in Korea.

ssu.ac.kr is registered under .KR top-level domain. Please check other sites in .KR zone.

Website ssu.ac.kr is using the following name servers:

and is probably hosted by NHNENT-AS-KR NHN Entertainment, KR. See the full list of other websites hosted by NHNENT-AS-KR NHN Entertainment, KR.

The highest website ssu.ac.kr position in Alexa rank database was 6849 and the lowest rank position was 900454. Current position of ssu.ac.kr in Alexa rank database is 33883.

Desktop speed score of ssu.ac.kr (12/100) is better than the results of 1.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of ssu.ac.kr (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 ssu.ac.kr (15/100) is better than the results of 2.77% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

ssu.ac.kr 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.

ssu.ac.kr 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.

query : ssu.ac.kr

# KOREAN(UTF8)

도메인이름 : ssu.ac.kr
등록인 : 숭실대학교
등록인 주소 : 서울 동작구 상도로 369 숭실대학교
등록인 우편번호 : 06978
책임자 : 조기현
책임자 전자우편 : friendj@ssu.ac.kr
책임자 전화번호 : +8228200796
등록일 : 1999. 08. 19.
최근 정보 변경일 : 2018. 04. 25.
사용 종료일 : 2028. 08. 19.
정보공개여부 : Y
등록대행자 : (주)닷네임코리아(http://www.dotname.co.kr)
DNSSEC : 미서명
등록정보 보호 : clientTransferProhibited

1차 네임서버 정보
호스트이름 : ns3.ssu.ac.kr
IP 주소 : 203.253.30.1

2차 네임서버 정보
호스트이름 : ns.ssu.ac.kr
IP 주소 : 203.253.31.1
호스트이름 : ns2.kornet.net

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

# ENGLISH

Domain Name : ssu.ac.kr
Registrant : Soongsil University
Registrant Address : 369, Sangdo-ro, Dongjak-gu, Seoul, Korea, seoul
Registrant Zip Code : 06978
Administrative Contact(AC) : Kihyun Cho
AC E-Mail : friendj@ssu.ac.kr
AC Phone Number : +8228200796
Registered Date : 1999. 08. 19.
Last Updated Date : 2018. 04. 25.
Expiration Date : 2028. 08. 19.
Publishes : Y
Authorized Agency : Dotname Korea Corp.(http://www.dotname.co.kr)
DNSSEC : unsigned
Domain Status : clientTransferProhibited

Primary Name Server
Host Name : ns3.ssu.ac.kr
IP Address : 203.253.30.1

Secondary Name Server
Host Name : ns.ssu.ac.kr
IP Address : 203.253.31.1
Host Name : ns2.kornet.net

- KISA/KRNIC WHOIS Service -

ssu.ac.kr server information

Servers Location

ssu.ac.kr desktop page speed rank

Last tested: 2018-11-06

Desktop Speed Bad

12/100

ssu.ac.kr Desktop Speed Test Quick Summary

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priority - 73Leverage browser caching

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http://ssu.ac.kr/html/themes/kor/img/main/btn_link_etc_01.gif (expiration not specified)
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http://ssu.ac.kr/html/themes/kor/img/main/btn_sns_01.gif (expiration not specified)
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http://ssu.ac.kr/html/themes/kor/img/main/copyright.gif (expiration not specified)
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http://ssu.ac.kr/html/themes/kor/img/main/logo.gif (expiration not specified)
http://ssu.ac.kr/html/themes/kor/img/main/logo_footer_total.gif (expiration not specified)
http://ssu.ac.kr/html/themes/kor/img/main/more_news.gif (expiration not specified)
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http://ssu.ac.kr/html/themes/kor/img/main/util_06_on.gif (expiration not specified)
http://ssu.ac.kr/html/themes/kor/img/main_menu/bg_gnb_depth2_after.gif (expiration not specified)
http://ssu.ac.kr/html/themes/kor/javascript/default.js (expiration not specified)
http://ssu.ac.kr/html/themes/kor/javascript/gnb.js (expiration not specified)
http://ssu.ac.kr/html/themes/kor/javascript/initMain.js (expiration not specified)
http://ssu.ac.kr/html/themes/kor/javascript/jquery-1.8.2.min.js (expiration not specified)
http://ssu.ac.kr/html/themes/kor/javascript/jquery…redSel-6.1.0-packed.js (expiration not specified)
http://ssu.ac.kr/html/themes/kor/javascript/main.js (expiration not specified)
http://ssu.ac.kr/portlet-repositories/images/1536044838504.jpg (expiration not specified)
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http://ssu.ac.kr/portlet-repositories/images/1541401487252.jpg (expiration not specified)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22ko%22%7D%5D%7D (60 minutes)

priority - 28Reduce server response time

In our test, your server responded in 3 seconds.

priority - 22Enable compression

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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Remove render-blocking JavaScript:

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http://ssu.ac.kr/html/themes/kor/javascript/jquery…redSel-6.1.0-packed.js
http://ssu.ac.kr/html/themes/kor/javascript/gnb.js
http://ssu.ac.kr/html/js/jquery/cookie.js
http://ssu.ac.kr/html/themes/kor/javascript/main.js
http://ssu.ac.kr/html/themes/kor/javascript/default.js
http://ssu.ac.kr/html/js/vt/vw_webreader.js
http://ssu.ac.kr/html/js/jquery/cookie.js

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priority - 1Minify HTML

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priority - 1Minify CSS

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priority - 1Minify JavaScript

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ssu.ac.kr Desktop Resource Breakdown

Total Resources	167
Number of Hosts	6
Static Resources	158
JavaScript Resources	13
CSS Resources	4

ssu.ac.kr mobile page speed rank

Last tested: 2018-11-06

Mobile Speed Bad

15/100

ssu.ac.kr Mobile Speed Test Quick Summary

priority - 191Optimize images

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priority - 178Enable compression

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priority - 26Leverage browser caching

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http://m.ssu.ac.kr/html/themes/m/css/common.css (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/css/module.css (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/css/sub.css (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/css/sub_sasimi.css (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/gnb.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/gnb_link_off.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/header.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/logo.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_icon01.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_icon02.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_icon03.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_icon04.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_icon05.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_icon_more.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_visual01.jpg (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_visual02.jpg (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/common/main_visual03.jpg (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner1.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner10.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner2.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner3.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner4.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner5.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner6.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner7.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner8.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/img/custom/main_banner9.gif (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/js/main.js (expiration not specified)
http://m.ssu.ac.kr/html/themes/m/js/visual.js (expiration not specified)
http://m.ssu.ac.kr/portlet-repositories/images/1540863031300.jpg (expiration not specified)
http://m.ssu.ac.kr/portlet-repositories/images/1541040488231.jpg (expiration not specified)
http://m.ssu.ac.kr/portlet-repositories/images/1541125221874.jpg (expiration not specified)
http://m.ssu.ac.kr/portlet-repositories/images/1541126764272.jpg (expiration not specified)
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priority - 15Reduce server response time

In our test, your server responded in 1.2 seconds.

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

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http://m.ssu.ac.kr/html/themes/m/css/common.css

priority - 6Minify JavaScript

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Minifying http://m.ssu.ac.kr/html/themes/m/js/main.js could save 560B (36% reduction).
Minifying http://m.ssu.ac.kr/html/themes/m/js/visual.js could save 112B (28% reduction).

priority - 1Minify 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 5.9KiB (22% reduction).

Minifying http://m.ssu.ac.kr/html/themes/m/css/common.css could save 2.5KiB (20% reduction).
Minifying http://m.ssu.ac.kr/html/themes/m/css/sub.css could save 1.4KiB (32% reduction).
Minifying http://m.ssu.ac.kr/html/themes/m/css/module.css could save 1.4KiB (31% reduction).
Minifying http://m.ssu.ac.kr/html/themes/m/css/sub_sasimi.css could save 698B (13% reduction).

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 2.5KiB (16% reduction).

Minifying http://m.ssu.ac.kr/html/themes/m/html/index.jsp could save 2.5KiB (16% reduction).

ssu.ac.kr Mobile Resource Breakdown

Total Resources	127
Number of Hosts	7
Static Resources	122
JavaScript Resources	44
CSS Resources	17

ssu.ac.kr mobile page usability

Last tested: 2018-11-06

Mobile Usability Good

99/100

ssu.ac.kr 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 <div id="u_0_1p" class="pluginConnectButton">Like PageLiked</div> is close to 1 other tap targets.

ssu.ac.kr HTML validation

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 72
"...<script type="text/javascript" src="/html/js/jquery142/jquery-1.4.2.js"></scri..."

Malformed byte sequence: “c6”.

Line: 43 Column: - 7
"......" Line: 50 Column: - 7
"......"

Malformed byte sequence: “f2”, “bb”.

Line: 43 Column: - 8
"......" Line: 50 Column: - 8
"......"

Malformed byte sequence: “f3”, “bd”.

Line: 43 Column: - 9
"......" Line: 50 Column: - 9
"......"

Malformed byte sequence: “c3”.

Line: 43 Column: - 10
"......" Line: 43 Column: - 14
"......" Line: 50 Column: - 10
"......" Line: 51 Column: - 14
"......" Line: 51 Column: - 17
"......" Line: 53 Column: - 23
"......"

Malformed byte sequence: “bd”.

Line: 43 Column: - 13
"......" Line: 51 Column: - 10
"......" Line: 51 Column: - 13
"......" Line: 51 Column: - 16
"......" Line: 53 Column: - 19
"......" Line: 53 Column: - 22
"......"

Malformed byte sequence: “c0”.

Line: 43 Column: - 15
"......" Line: 51 Column: - 18
"......"

Malformed byte sequence: “db”.

Line: 43 Column: - 16
"......" Line: 51 Column: - 19
"......"

Malformed byte sequence: “b3”.

Line: 50 Column: - 13
"......" Line: 53 Column: - 25
"......"

Malformed byte sequence: “a1”.

Line: 50 Column: - 14
"......" Line: 53 Column: - 26
"......"

Malformed byte sequence: “bc”.

Line: 51 Column: - 6
"......" Line: 53 Column: - 15
"......"

Malformed byte sequence: “f6”.

Line: 51 Column: - 7
"......" Line: 53 Column: - 16
"......"

Malformed byte sequence: “b0”.

Line: 51 Column: - 8
"......" Line: 53 Column: - 17
"......"

Malformed byte sequence: “ad”.

Line: 51 Column: - 9
"......" Line: 53 Column: - 18
"......"

Malformed byte sequence: “c5”.

Line: 51 Column: - 11
"......" Line: 53 Column: - 20
"......"

Element “head” is missing a required instance of child element “title”.

Line: 65 Column: 1 - 9
"... } }); </script>..."

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ssu.ac.kr 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.

ssu.ac.kr 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.

SSU.AC.KR 숭실대학교 - 숭실대학교에 오신 것을 환영합니다.

ssu.ac.kr Website Information

Advertisement

ssu.ac.kr Alexa Rank

ssu.ac.kr whois

ssu.ac.kr server information

Servers Location

ssu.ac.kr desktop page speed rank

ssu.ac.kr Desktop Speed Test Quick Summary

priority - 338Optimize images

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

Optimize the following images to reduce their size by 3.2MiB (81% reduction).

priority - 73Leverage 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 - 28Reduce server response time

In our test, your server responded in 3 seconds.

priority - 22Enable 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 211.8KiB (72% reduction).

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 1Minify 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 11.2KiB (11% reduction).

priority - 1Minify 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 8.7KiB (25% 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 6.5KiB (47% reduction).

ssu.ac.kr Desktop Resource Breakdown

ssu.ac.kr mobile page speed rank

ssu.ac.kr Mobile Speed Test Quick Summary

priority - 191Optimize images

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

Optimize the following images to reduce their size by 1.8MiB (75% reduction).

priority - 178Enable 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 1.7MiB (74% reduction).

priority - 26Leverage 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 - 15Reduce server response time

In our test, your server responded in 1.2 seconds.

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

priority - 6Minify 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 63.3KiB (40% reduction).

priority - 1Minify 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 5.9KiB (22% reduction).

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 2.5KiB (16% reduction).

ssu.ac.kr Mobile Resource Breakdown

ssu.ac.kr mobile page usability

ssu.ac.kr 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.

ssu.ac.kr HTML validation

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Malformed byte sequence: “c6”.

Malformed byte sequence: “f2”, “bb”.

Malformed byte sequence: “f3”, “bd”.

Malformed byte sequence: “c3”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “c0”.

Malformed byte sequence: “db”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “a1”.

Malformed byte sequence: “bc”.

Malformed byte sequence: “f6”.

Malformed byte sequence: “b0”.