CSJ.AC.KR 가톨릭상지대학교[n]


csj.ac.kr website information.

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

No name server records were found.

and probably website csj.ac.kr is hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US web hosting company. Check the complete list of other most popular websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US hosting company.

According to Alexa traffic rank the highest website csj.ac.kr position was 60825 (in the world). The lowest Alexa rank position was 874737. Now website csj.ac.kr ranked in Alexa database as number 140786 (in the world).

Website csj.ac.kr Desktop speed measurement score (26/100) is better than the results of 6.47% of other sites shows that the page desktop performance can be improved.

csj.ac.kr Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of csj.ac.kr (21/100) is better than the results of 4.9% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-17-2024 N/AN/A
Nov-16-2024 140,786-2,097
Nov-15-2024 138,689530
Nov-14-2024 139,219-3,808
Nov-13-2024 135,4110
Nov-12-2024 135,4110
Nov-11-2024 135,4110

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csj.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.



csj.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.


csj.ac.kr server information

Servers Location

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csj.ac.kr desktop page speed rank

Last tested: 2019-03-07


Desktop Speed Bad
26/100

csj.ac.kr Desktop Speed Test Quick Summary


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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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http://www.csj.ac.kr/common/css/head_layout.css
http://www.csj.ac.kr/common/css/foot_layout.css
http://www.csj.ac.kr/common/css/template.css
http://fonts.googleapis.com/earlyaccess/nanumgothic.css
http://fonts.googleapis.com/css?family=Alegreya+Sans+SC
http://fonts.googleapis.com/css?family=Ruda
http://www.csj.ac.kr/common/css/main_layout.css

priority - 2 Minify 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 20.2KiB (23% reduction).

Minifying http://www.csj.ac.kr/ could save 20.2KiB (23% reduction).

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

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priority - 1 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

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csj.ac.kr Desktop Resources

Total Resources159
Number of Hosts3
Static Resources157
JavaScript Resources6
CSS Resources9

csj.ac.kr Desktop Resource Breakdown

csj.ac.kr mobile page speed rank

Last tested: 2017-05-19


Mobile Speed Bad
21/100

csj.ac.kr Mobile Speed Test Quick Summary


priority - 145 Optimize images

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

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priority - 117 Leverage 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:

http://www.csj.ac.kr/common/css/all.css (expiration not specified)
http://www.csj.ac.kr/common/css/base.css (expiration not specified)
http://www.csj.ac.kr/common/css/foot_layout.css (expiration not specified)
http://www.csj.ac.kr/common/css/head_layout.css (expiration not specified)
http://www.csj.ac.kr/common/css/main_layout.css (expiration not specified)
http://www.csj.ac.kr/common/css/template.css (expiration not specified)
http://www.csj.ac.kr/common/js/common_design.js (expiration not specified)
http://www.csj.ac.kr/common/js/common_dev.js (expiration not specified)
http://www.csj.ac.kr/common/js/jquery-1.7.2.min.js (expiration not specified)
http://www.csj.ac.kr/common/js/jquery.rolling.js (expiration not specified)
http://www.csj.ac.kr/common/js/mj.js (expiration not specified)
http://www.csj.ac.kr/common/js/popzoneEffect.js (expiration not specified)
http://www.csj.ac.kr/content/board/nninc_simple/img/icon_new.gif (expiration not specified)
http://www.csj.ac.kr/data/banner2/%ED%86%B5%ED%95%99%EB%B2%84%EC%8A%A4.jpg (expiration not specified)
http://www.csj.ac.kr/data/banner2/Untitled-2.jpg (expiration not specified)
http://www.csj.ac.kr/data/banner2/popup_050619_1.jpg (expiration not specified)
http://www.csj.ac.kr/data/board/board_15/thum/%ED%…%EC%88%98%EC%97%AC.jpg (expiration not specified)
http://www.csj.ac.kr/data/board/board_15/thum/1_27.jpg (expiration not specified)
http://www.csj.ac.kr/data/board/board_15/thum/IMG_9821.JPG (expiration not specified)
http://www.csj.ac.kr/data/board/board_15/thum/IMG_9900.JPG (expiration not specified)
http://www.csj.ac.kr/data/board/board_15/thum/IMG_9977_1.JPG (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/%ED%…%ED%99%98_IMG_0106.JPG (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/%ED%…%ED%99%98_IMG_0356.JPG (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/%ED%…%ED%99%98_IMG_0949.JPG (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/%ED%…%ED%99%98_IMG_9987.JPG (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/IMG_9486-1.jpg (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/IMG_9900.JPG (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/Kaka…20170512_170233994.jpg (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/Kaka…20170515_143222401.jpg (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/Kaka…20170515_143229329.jpg (expiration not specified)
http://www.csj.ac.kr/data/board/board_17/thum/Kaka…20170518_113545097.jpg (expiration not specified)
http://www.csj.ac.kr/img/common/a_menu_bg.gif (expiration not specified)
http://www.csj.ac.kr/img/common/arrow_popnext_off.gif (expiration not specified)
http://www.csj.ac.kr/img/common/arrow_popprev_off.gif (expiration not specified)
http://www.csj.ac.kr/img/common/btn_korea.gif (expiration not specified)
http://www.csj.ac.kr/img/common/btn_memu_all.gif (expiration not specified)
http://www.csj.ac.kr/img/common/btn_pop_close.gif (expiration not specified)
http://www.csj.ac.kr/img/common/f_bl.gif (expiration not specified)
http://www.csj.ac.kr/img/common/f_link_bg.gif (expiration not specified)
http://www.csj.ac.kr/img/common/icon_bookmark.gif (expiration not specified)
http://www.csj.ac.kr/img/common/icon_china.gif (expiration not specified)
http://www.csj.ac.kr/img/common/icon_usa.gif (expiration not specified)
http://www.csj.ac.kr/img/common/language_bl.gif (expiration not specified)
http://www.csj.ac.kr/img/common/logo.gif (expiration not specified)
http://www.csj.ac.kr/img/common/menu01.gif (expiration not specified)
http://www.csj.ac.kr/img/common/menu02.gif (expiration not specified)
http://www.csj.ac.kr/img/common/menu03.gif (expiration not specified)
http://www.csj.ac.kr/img/common/menu04.gif (expiration not specified)
http://www.csj.ac.kr/img/common/menu05.gif (expiration not specified)
http://www.csj.ac.kr/img/common/menu06.gif (expiration not specified)
http://www.csj.ac.kr/img/common/menu07.gif (expiration not specified)
http://www.csj.ac.kr/img/common/mt_bg01.gif (expiration not specified)
http://www.csj.ac.kr/img/common/mt_bg02.gif (expiration not specified)
http://www.csj.ac.kr/img/common/mt_tit01.gif (expiration not specified)
http://www.csj.ac.kr/img/common/mt_tit02.gif (expiration not specified)
http://www.csj.ac.kr/img/common/mt_tit03.gif (expiration not specified)
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http://www.csj.ac.kr/img/common/mt_tit06.gif (expiration not specified)
http://www.csj.ac.kr/img/common/mt_tit07.gif (expiration not specified)
http://www.csj.ac.kr/img/common/nurse_mark.jpg (expiration not specified)
http://www.csj.ac.kr/img/common/open_ic01.gif (expiration not specified)
http://www.csj.ac.kr/img/common/pop_bg01.gif (expiration not specified)
http://www.csj.ac.kr/img/common/pop_bg02.gif (expiration not specified)
http://www.csj.ac.kr/img/common/pop_off.gif (expiration not specified)
http://www.csj.ac.kr/img/common/pop_on.gif (expiration not specified)
http://www.csj.ac.kr/img/common/top_bg.gif (expiration not specified)
http://www.csj.ac.kr/img/common/top_bl01.gif (expiration not specified)
http://www.csj.ac.kr/img/common/top_bl02.gif (expiration not specified)
http://www.csj.ac.kr/img/common/total_menu_btn2.png (expiration not specified)
http://www.csj.ac.kr/img/main/bg_cal.gif (expiration not specified)
http://www.csj.ac.kr/img/main/bg_media.gif (expiration not specified)
http://www.csj.ac.kr/img/main/bg_president.gif (expiration not specified)
http://www.csj.ac.kr/img/main/bg_userservice.png (expiration not specified)
http://www.csj.ac.kr/img/main/btn_cal_next.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_cal_prev.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_con_more.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_con_more02.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_news_next.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_news_pause.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_news_play.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_news_prev.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_notice_more.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_pop_off.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_pop_on.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_pop_pause.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_pop_play.gif (expiration not specified)
http://www.csj.ac.kr/img/main/btn_visual1_off.png (expiration not specified)
http://www.csj.ac.kr/img/main/btn_visual1_on.png (expiration not specified)
http://www.csj.ac.kr/img/main/btn_visual2_off.png (expiration not specified)
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http://www.csj.ac.kr/img/main/btn_visual4_off.png (expiration not specified)
http://www.csj.ac.kr/img/main/btn_visual5_off.png (expiration not specified)
http://www.csj.ac.kr/img/main/center_ad.jpg (expiration not specified)
http://www.csj.ac.kr/img/main/dotline01.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_baro01.gif (expiration not specified)
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http://www.csj.ac.kr/img/main/ico_baro03.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_baro04.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_baro05.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_baro06.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_baro07.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_blog.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_board_dot.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_facebook.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_quicksvc01.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_quicksvc02.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_quicksvc04.gif (expiration not specified)
http://www.csj.ac.kr/img/main/ico_userarrow_off.gif (expiration not specified)
http://www.csj.ac.kr/img/main/img_popzone2.gif (expiration not specified)
http://www.csj.ac.kr/img/main/m_txt001.png (expiration not specified)
http://www.csj.ac.kr/img/main/m_txt004.png (expiration not specified)
http://www.csj.ac.kr/img/main/m_txt005.png (expiration not specified)
http://www.csj.ac.kr/img/main/m_txt008.png (expiration not specified)
http://www.csj.ac.kr/img/main/m_txt01.png (expiration not specified)
http://www.csj.ac.kr/img/main/m_txt02.png (expiration not specified)
http://www.csj.ac.kr/img/main/m_v_bg01.jpg (expiration not specified)
http://www.csj.ac.kr/img/main/m_v_bg02.jpg (expiration not specified)
http://www.csj.ac.kr/img/main/m_v_bg03.jpg (expiration not specified)
http://www.csj.ac.kr/img/main/m_v_bg05.jpg (expiration not specified)
http://www.csj.ac.kr/img/main/m_v_bg08.jpg (expiration not specified)
http://www.csj.ac.kr/img/main/mtab1.gif (expiration not specified)
http://www.csj.ac.kr/img/main/mtab2_on.gif (expiration not specified)
http://www.csj.ac.kr/img/main/mtab3.gif (expiration not specified)
http://www.csj.ac.kr/img/main/mtabn1_on.gif (expiration not specified)
http://www.csj.ac.kr/img/main/mtabn2.gif (expiration not specified)
http://www.csj.ac.kr/img/main/mtabn3.gif (expiration not specified)
http://www.csj.ac.kr/img/main/mtabn4.gif (expiration not specified)
http://www.csj.ac.kr/img/main/popup_btn_play.png (expiration not specified)
http://www.csj.ac.kr/img/main/popup_btn_stop.png (expiration not specified)
http://www.csj.ac.kr/img/main/tit_calendar.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_calendar_eng.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_gallery.jpg (expiration not specified)
http://www.csj.ac.kr/img/main/tit_gallery_eng.jpg (expiration not specified)
http://www.csj.ac.kr/img/main/tit_media.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_news.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_news_eng.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_president.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_quicksvc.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_quicksvc_eng.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_sns.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_sns_eng.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_user.gif (expiration not specified)
http://www.csj.ac.kr/img/main/tit_user_eng.gif (expiration not specified)
http://www.csj.ac.kr/img/main/txt_media.gif (expiration not specified)
http://www.csj.ac.kr/img/main/txt_media02.gif (expiration not specified)
http://www.csj.ac.kr/userfiles/20160921143200.jpg (expiration not specified)
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http://www.csj.ac.kr/userfiles/20170410164317.jpg (expiration not specified)
http://www.csj.ac.kr/userfiles/20170414104648.jpg (expiration not specified)
http://www.csj.ac.kr/userfiles/20170420094431.jpg (expiration not specified)
http://www.csj.ac.kr/userfiles/20170519091714.jpg (expiration not specified)
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http://www.csj.ac.kr/userfiles/20170519131650.jpg (expiration not specified)

priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.csj.ac.kr/common/js/common_design.js
http://www.csj.ac.kr/common/js/common_dev.js
http://www.csj.ac.kr/common/js/jquery-1.7.2.min.js
http://www.csj.ac.kr/common/js/jquery.rolling.js
http://www.csj.ac.kr/common/js/mj.js
http://www.csj.ac.kr/common/js/popzoneEffect.js

Optimize CSS Delivery of the following:

http://www.csj.ac.kr/common/css/base.css
http://www.csj.ac.kr/common/css/all.css
http://www.csj.ac.kr/common/css/base.css
http://www.csj.ac.kr/common/css/head_layout.css
http://www.csj.ac.kr/common/css/foot_layout.css
http://www.csj.ac.kr/common/css/template.css
http://fonts.googleapis.com/earlyaccess/nanumgothic.css
http://fonts.googleapis.com/css?family=Alegreya+Sans+SC
http://fonts.googleapis.com/css?family=Ruda
http://www.csj.ac.kr/common/css/main_layout.css

priority - 21 Enable 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 200.5KiB (73% reduction).

Compressing http://www.csj.ac.kr/ could save 71.4KiB (80% reduction).
Compressing http://www.csj.ac.kr/common/js/jquery-1.7.2.min.js could save 59.7KiB (64% reduction).
Compressing http://www.csj.ac.kr/common/css/main_layout.css could save 13.5KiB (79% reduction).
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priority - 2 Minify HTML

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priority - 1 Minify JavaScript

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priority - 1 Minify CSS

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priority - 0 Reduce server response time

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csj.ac.kr Mobile Resources

Total Resources161
Number of Hosts3
Static Resources159
JavaScript Resources6
CSS Resources9

csj.ac.kr Mobile Resource Breakdown

csj.ac.kr mobile page usability

Last tested: 2017-05-19


Mobile Usability Bad
63/100

csj.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.

즐겨찾기 추가 and 2 others render only 4 pixels tall (11 CSS pixels).

통합로그인 renders only 4 pixels tall (11 CSS pixels).

LANGUAGE renders only 4 pixels tall (11 CSS pixels).

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

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

주한교황청부대사재학생들과의모닝... and 3 others render only 5 pixels tall (12 CSS pixels).

2017.05.19 and 2 others render only 4 pixels tall (11 CSS pixels).

2017가톨릭상지창업아이디어경진... renders only 5 pixels tall (12 CSS pixels).

우리대학은5월17일(수)두…생과평생직업교육과정수... renders only 4 pixels tall (11 CSS pixels).

2017.05.19 renders only 4 pixels tall (11 CSS pixels).

2017 renders only 5 pixels tall (12 CSS pixels).

5월 renders only 6 pixels tall (15 CSS pixels).

May renders only 4 pixels tall (11 CSS pixels).

10~11 and 3 others render only 4 pixels tall (11 CSS pixels).

가톨릭상지대학교 기숙사 and 18 others render only 4 pixels tall (11 CSS pixels).

오시는길 renders only 4 pixels tall (11 CSS pixels).

캠퍼스안내 renders only 4 pixels tall (11 CSS pixels).

원격지원 renders only 4 pixels tall (11 CSS pixels).

우리의 꿈이 하나되는 곳! 지금 시작해보세요. renders only 5 pixels tall (12 CSS pixels).

facebook renders only 4 pixels tall (11 CSS pixels).

blog renders only 4 pixels tall (11 CSS pixels).

"산다는 것이란 되어 간다는 것" and 1 others render only 4 pixels tall (11 CSS pixels).

교내주요사이트 renders only 5 pixels tall (12 CSS pixels).

주요기관사이트 renders only 5 pixels tall (12 CSS pixels).

영상정보처리기기 운영·관리 방침 and 6 others render only 5 pixels tall (12 CSS pixels).

개인정보처리방침 renders only 5 pixels tall (12 CSS pixels).

[36686] 경상북도 안동시 상지길 45 and 1 others render only 5 pixels tall (12 CSS pixels).

Fax. 054-857-9590 renders only 5 pixels tall (12 CSS pixels).

Copyright ⓒ 20…ight Reserved. renders only 5 pixels tall (12 CSS pixels).

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.

priority - 8 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="#toppopup" class="topppoup1"></a> and 4 others are close to other tap targets.

The tap target <p class="jsStop"></p> is close to 5 other tap targets.

The tap target <a href="#toppopupe"></a> and 1 others are close to other tap targets.

The tap target <a href="javascript:boo…w.csj.ac.kr&#39;);">즐겨찾기 추가</a> and 1 others are close to other tap targets.

The tap target <a href="/main.html" class="on"></a> is close to 3 other tap targets.

The tap target <a href="http://english.csj.ac.kr/"></a> and 2 others are close to other tap targets.

The tap target <a href="#allmenu_box_area"></a> is close to 1 other tap targets.

The tap target <a href="#"></a> and 1 others are close to other tap targets.

The tap target <a href="#mvisuale"></a> is close to 1 other tap targets.

The tap target <a href="#hlistu"></a> and 8 others are close to other tap targets.

The tap target <a href="http://ws.csj.…run.csj.ac.kr/">통합정보시스템</a> and 5 others are close to other tap targets.

The tap target <a href="/content/06com…iew&amp;b_num=2145">기업가정신확산을위한경북청년chee...</a> and 6 others are close to other tap targets.

The tap target <a href="/content/04life/01_01.php">3 : 석가탄신일</a> and 2 others are close to other tap targets.

The tap target <a href="/content/06community/04_01.php"></a> and 1 others are close to other tap targets.

The tap target <a href="#popnum1"></a> and 2 others are close to other tap targets.

The tap target <a href="http://as82.kr/cec/">원격지원</a> is close to 1 other tap targets.

The tap target <a href="https://www.fa…sophialine2015">facebook</a> is close to 1 other tap targets.

The tap target <a href="http://blog.na…om/sophia_line">blog</a> is close to 1 other tap targets.

The tap target <a href="http://kyomok.csj.ac.kr">교목처</a> and 11 others are close to other tap targets.

The tap target <a href="http://www.aca…schlId=0000410">대학정보공시</a> is close to 1 other tap targets.

priority - 3 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,000 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="#toppopupn" class="jsNext">팝업 다음</a> falls outside the viewport.
The element <div class="login_after_main"></div> falls outside the viewport.
The element <img src="/img/common/icon_china.gif"> falls outside the viewport.
The element <img id="total_menu_img" src="/img/common/btn_memu_all.gif"> falls outside the viewport.
The element <dt>주요기관사이트</dt> falls outside the viewport.
The element <li>한국전문대학교육협의회</li> falls outside the viewport.
The element <div class="foot_menu">이메일무단수집거부…개 자체평가시스템</div> falls outside the viewport.
The element <img src="/img/common/nurse_mark.jpg"> falls outside the viewport.

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csj.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.


csj.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.