cuk.edu website information.
cuk.edu domain name is registered by .EDU top-level domain registry. See the other sites registred in .EDU domain zone.
No name server records were found.
and probably website cuk.edu is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.
According to Alexa traffic rank the highest website cuk.edu position was 10518 (in the world). The lowest Alexa rank position was 991651. Now website cuk.edu ranked in Alexa database as number 301544 (in the world).
Website cuk.edu Desktop speed measurement score (21/100) is better than the results of 4.47% of other sites shows that the page desktop performance can be improved.
cuk.edu Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of cuk.edu (13/100) is better than the results of 2.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-16-2024 | 301,544 | -1,520 |
| Nov-15-2024 | 300,024 | -6,556 |
| Nov-14-2024 | 293,468 | 2,632 |
| Nov-13-2024 | 296,100 | 0 |
| Nov-12-2024 | 296,100 | 0 |
| Nov-11-2024 | 296,100 | 0 |
| Nov-10-2024 | 296,100 | -4,567 |
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cuk.edu Rank History
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cuk.edu 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.
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: CUK.EDU
Registrant:
The Cyber University of Korea
106 Bukchon-ro, Jongno-gu
Seoul, 03051
Korea
Administrative Contact:
Jun Hyung Park
The Cyber University Of Korea
106 Bukchon-ro, Jongno-gu
Seoul Korea(1-21 Gye-Dong)
Seoul, 03051
Korea
+82.263612051
info@cuk.edu
Technical Contact:
Jun Hyung Park
The Cyber University Of Korea
106 Bukchon-ro, Jongno-gu
Seoul Korea(1-21 Gye-Dong)
Seoul, 03051
Korea
+82.263612051
info@cuk.edu
Name Servers:
NS2.LGUPLUS.COM
NS.CUK.EDU
Domain record activated: 10-Apr-2013
Domain record last updated: 18-Jan-2024
Domain expires: 31-Jul-2026
cuk.edu server information
Servers Location
| IP Address |
|---|
| Country |
|---|
cuk.edu desktop page speed rank
Last tested: 2017-05-18
Desktop Speed
Bad
21/100
cuk.edu Desktop Speed Test Quick Summary
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priority - 45 Leverage browser caching
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priority - 36 Enable compression
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priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 4 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.cuk.edu/js/js-pack.min.js
http://www.cuk.edu/js/frontlib.js
http://www.cuk.edu/js/frontlib_index.js
http://www.cuk.edu/js/frontui.js
http://www.cuk.edu/js/frontui_index.js
http://www.cuk.edu/js/shareSns.js
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Optimize CSS Delivery of the following:
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http://www.cuk.edu/css/reset.css
http://fonts.googleapis.com/earlyaccess/nanummyeongjo.css
http://www.cuk.edu/css/main.css
http://www.cuk.edu/css/reset.css
http://fonts.googleapis.com/earlyaccess/nanummyeongjo.css
http://www.cuk.edu/css/main.css
priority - 4 Minify JavaScript
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priority - 3 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
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http://www.cuk.edu/
http://www.cuk.edu/index.do
http://www.cuk.edu/
http://www.cuk.edu/index.do
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 24.2KiB (33% reduction).
Minifying http://www.cuk.edu/index.do could save 24.2KiB (33% reduction).
priority - 0 Minify 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 3.6KiB (13% reduction).
Minifying http://www.cuk.edu/css/main.css could save 3.6KiB (13% reduction).
cuk.edu Desktop Resources
| Total Resources | 114 |
| Number of Hosts | 16 |
| Static Resources | 94 |
| JavaScript Resources | 10 |
| CSS Resources | 4 |
cuk.edu Desktop Resource Breakdown
cuk.edu mobile page speed rank
Last tested: 2017-05-18
Mobile Speed
Bad
13/100
cuk.edu Mobile Speed Test Quick Summary
priority - 304 Optimize images
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Compressing http://img.cuk.edu/university/common/footer_line_01.gif could save 740B (90% reduction).
Compressing http://img.cuk.edu/university/ico/ico_bullet_05.gif could save 729B (89% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/f4a211b9-7…-bc5d-53637f6eec51.jpg could save 302.6KiB (73% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/9ca1e2c3-e…-a919-97cfac3884f8.jpg could save 295.2KiB (71% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/e35cdffc-4…-9e24-1aa9dd1c9889.jpg could save 286.2KiB (73% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/6b760034-b…-b8f1-141192e45f65.jpg could save 255.1KiB (71% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/141e8d10-f…-9e40-b74ef823a133.jpg could save 247.5KiB (71% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/5ac3711e-4…-a431-7ac4c0b8dc32.jpg could save 237.9KiB (70% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/8f9f5c40-0…-9366-c160c43ee871.jpg could save 196.5KiB (70% reduction).
Compressing http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9a77-ef7027860d53.jpg could save 125.7KiB (71% reduction).
Compressing and resizing http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9fe5-65bbb7bcb01c.JPG could save 57.5KiB (97% reduction).
Compressing http://img.cuk.edu/university/main/img_issue07_desktopwide.jpg could save 39.4KiB (77% reduction).
Compressing http://img.cuk.edu/university/main/img_issue07_desktop.jpg could save 39KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue07_mobile.jpg could save 38.3KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue06_desktopwide.jpg could save 38.2KiB (77% reduction).
Compressing http://img.cuk.edu/university/main/img_issue06_desktop.jpg could save 38KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue07_tablet.jpg could save 37.4KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue05_mobile.jpg could save 37.1KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue05_desktopwide.jpg could save 36.6KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue05_desktop.jpg could save 36.3KiB (75% reduction).
Compressing http://img.cuk.edu/university/main/img_issue06_mobile.jpg could save 36.3KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue05_tablet.jpg could save 36.2KiB (75% reduction).
Compressing http://img.cuk.edu/university/main/img_issue06_tablet.jpg could save 35KiB (75% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/76fd08fa-b…-931e-b8c4b077fc28.jpg could save 32.4KiB (76% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/b2de5b23-9…-8aa8-bec7e4283a8b.jpg could save 32KiB (76% reduction).
Compressing http://img.cuk.edu/university/common/footer_ad08.jpg could save 12.9KiB (61% reduction).
Compressing http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-a67e-eebe3719ffca.JPG could save 8KiB (40% reduction).
Compressing http://img.cuk.edu/university/content/bg_main_login.jpg could save 5.9KiB (57% reduction).
Compressing http://img.cuk.edu/university/common/gnb_ad2_1.png could save 5.1KiB (69% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/a666c7f2-4…-92c3-d9a0c57e4861.jpg could save 4.2KiB (70% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/2b3c4e27-2…-8a10-37da9d053141.jpg could save 3.5KiB (71% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/ec4c4c80-3…-a7db-ef92e5ae9843.jpg could save 3.3KiB (68% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/64a82e76-2…-9ad0-ce3ea8854bdd.jpg could save 2.9KiB (68% reduction).
Compressing http://img.cuk.edu/university/main/maintit_17.png could save 2.8KiB (85% reduction).
Compressing http://img.cuk.edu/university/btn/btn_close_01.png could save 2.7KiB (92% reduction).
Compressing http://img.cuk.edu/university/main/btn_ind_off.png could save 2.7KiB (93% reduction).
Compressing http://img.cuk.edu/university/main/btn_ind_on.png could save 2.7KiB (94% reduction).
Compressing http://img.cuk.edu/university/btn/btn_type1_left.png could save 2.6KiB (90% reduction).
Compressing http://img.cuk.edu/university/btn/btn_type1_right.png could save 2.6KiB (85% reduction).
Compressing http://img.cuk.edu/university/main/info_service03.png could save 1.3KiB (38% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/15ddbe1e-c…-b647-51e8882ee578.gif could save 1.2KiB (33% reduction).
Compressing http://img.cuk.edu/university/common/gnb_ad_2.png could save 1.2KiB (16% reduction).
Compressing http://img.cuk.edu/university/main/info_service05.png could save 1.1KiB (41% reduction).
Compressing http://img.cuk.edu/university/main/maintit_15_on.png could save 1.1KiB (66% reduction).
Compressing http://img.cuk.edu/university/ico/ico_human.gif could save 1.1KiB (87% reduction).
Compressing http://img.cuk.edu/university/ico/ico_new_02.png could save 1.1KiB (47% reduction).
Compressing http://img.cuk.edu/university/main/info_service06.png could save 1.1KiB (43% reduction).
Compressing http://img.cuk.edu/university/main/maintit_22_off.png could save 1.1KiB (68% reduction).
Compressing http://img.cuk.edu/university/ico/main_login_bar.gif could save 1.1KiB (93% reduction).
Compressing http://img.cuk.edu/university/main/maintit_20.png could save 1KiB (63% reduction).
Compressing http://img.cuk.edu/university/main/info_service02.png could save 1KiB (50% reduction).
Compressing http://img.cuk.edu/university/main/btn_slider_play.gif could save 1KiB (88% reduction).
Compressing http://img.cuk.edu/university/main/maintit_18.png could save 1KiB (58% reduction).
Compressing http://img.cuk.edu/university/main/btn_slider_stop.gif could save 1KiB (93% reduction).
Compressing http://img.cuk.edu/university/main/maintit_12.png could save 1KiB (65% reduction).
Compressing http://img.cuk.edu/university/main/maintit_16_off.png could save 1,009B (68% reduction).
Compressing http://img.cuk.edu/university/main/maintit_21.png could save 1,005B (63% reduction).
Compressing http://img.cuk.edu/university/main/info_service04.png could save 997B (35% reduction).
Compressing http://img.cuk.edu/university/main/info_service01.png could save 994B (44% reduction).
Compressing http://img.cuk.edu/university/main/btn_main_stop.png could save 927B (91% reduction).
Compressing http://img.cuk.edu/university/ico/ico_main_bar.png could save 924B (92% reduction).
Compressing http://img.cuk.edu/university/main/btn_main_play.png could save 917B (84% reduction).
Compressing http://img.cuk.edu/university/common/footer_line_01.gif could save 740B (90% reduction).
Compressing http://img.cuk.edu/university/ico/ico_bullet_05.gif could save 729B (89% reduction).
priority - 64 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://cdn-aitg.widerplanet.com/js/wp_astg_4.0.js (expiration not specified)
http://img.cuk.edu/university/btn/btn_close_01.png (expiration not specified)
http://img.cuk.edu/university/btn/btn_gnb_opener.gif (expiration not specified)
http://img.cuk.edu/university/btn/btn_type1_left.png (expiration not specified)
http://img.cuk.edu/university/btn/btn_type1_right.png (expiration not specified)
http://img.cuk.edu/university/common/footer_ad08.jpg (expiration not specified)
http://img.cuk.edu/university/common/footer_line_01.gif (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad2_1.png (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad_1.png (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad_2.png (expiration not specified)
http://img.cuk.edu/university/common/img_event_picture.png (expiration not specified)
http://img.cuk.edu/university/common/logo.gif (expiration not specified)
http://img.cuk.edu/university/content/bg_main_login.jpg (expiration not specified)
http://img.cuk.edu/university/ico/ico_bullet_01.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_bullet_05.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_human.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_main_bar.png (expiration not specified)
http://img.cuk.edu/university/ico/ico_new_02.png (expiration not specified)
http://img.cuk.edu/university/ico/main_login_bar.gif (expiration not specified)
http://img.cuk.edu/university/main/btn_ind_off.png (expiration not specified)
http://img.cuk.edu/university/main/btn_ind_on.png (expiration not specified)
http://img.cuk.edu/university/main/btn_main_play.png (expiration not specified)
http://img.cuk.edu/university/main/btn_main_stop.png (expiration not specified)
http://img.cuk.edu/university/main/btn_slider_play.gif (expiration not specified)
http://img.cuk.edu/university/main/btn_slider_stop.gif (expiration not specified)
http://img.cuk.edu/university/main/ico_more.gif (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_people03.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people07.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people08.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people09.gif (expiration not specified)
http://img.cuk.edu/university/main/info_service01.png (expiration not specified)
http://img.cuk.edu/university/main/info_service02.png (expiration not specified)
http://img.cuk.edu/university/main/info_service03.png (expiration not specified)
http://img.cuk.edu/university/main/info_service04.png (expiration not specified)
http://img.cuk.edu/university/main/info_service05.png (expiration not specified)
http://img.cuk.edu/university/main/info_service06.png (expiration not specified)
http://img.cuk.edu/university/main/loading_image.gif (expiration not specified)
http://img.cuk.edu/university/main/maintit_12.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_15_on.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_16_off.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_17.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_18.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_20.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_21.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_22_off.png (expiration not specified)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-a67e-eebe3719ffca.JPG (5 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9fe5-65bbb7bcb01c.JPG (5 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/141e8d10-f…-9e40-b74ef823a133.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/15ddbe1e-c…-b647-51e8882ee578.gif (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/2b3c4e27-2…-8a10-37da9d053141.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/5ac3711e-4…-a431-7ac4c0b8dc32.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/64a82e76-2…-9ad0-ce3ea8854bdd.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/6b760034-b…-b8f1-141192e45f65.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/76fd08fa-b…-931e-b8c4b077fc28.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/8f9f5c40-0…-9366-c160c43ee871.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/9ca1e2c3-e…-a919-97cfac3884f8.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/a666c7f2-4…-92c3-d9a0c57e4861.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/b2de5b23-9…-8aa8-bec7e4283a8b.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/dcef2e03-9…-bb47-667bd85420ce.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/e35cdffc-4…-9e24-1aa9dd1c9889.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/ec4c4c80-3…-a7db-ef92e5ae9843.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/f4a211b9-7…-bc5d-53637f6eec51.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9a77-ef7027860d53.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-94fc-d75bbb489a31.jpg (60 seconds)
http://www.cuk.edu/css/common.css (60 seconds)
http://www.cuk.edu/css/main.css (60 seconds)
http://www.cuk.edu/css/reset.css (60 seconds)
http://www.cuk.edu/js/frontlib.js (60 seconds)
http://www.cuk.edu/js/frontlib_index.js (60 seconds)
http://www.cuk.edu/js/frontui.js (60 seconds)
http://www.cuk.edu/js/frontui_index.js (60 seconds)
http://www.cuk.edu/js/js-pack.min.js (60 seconds)
http://www.cuk.edu/js/shareSns.js (60 seconds)
http://www.google-analytics.com/analytics.js (2 hours)
http://img.cuk.edu/university/btn/btn_close_01.png (expiration not specified)
http://img.cuk.edu/university/btn/btn_gnb_opener.gif (expiration not specified)
http://img.cuk.edu/university/btn/btn_type1_left.png (expiration not specified)
http://img.cuk.edu/university/btn/btn_type1_right.png (expiration not specified)
http://img.cuk.edu/university/common/footer_ad08.jpg (expiration not specified)
http://img.cuk.edu/university/common/footer_line_01.gif (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad2_1.png (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad_1.png (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad_2.png (expiration not specified)
http://img.cuk.edu/university/common/img_event_picture.png (expiration not specified)
http://img.cuk.edu/university/common/logo.gif (expiration not specified)
http://img.cuk.edu/university/content/bg_main_login.jpg (expiration not specified)
http://img.cuk.edu/university/ico/ico_bullet_01.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_bullet_05.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_human.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_main_bar.png (expiration not specified)
http://img.cuk.edu/university/ico/ico_new_02.png (expiration not specified)
http://img.cuk.edu/university/ico/main_login_bar.gif (expiration not specified)
http://img.cuk.edu/university/main/btn_ind_off.png (expiration not specified)
http://img.cuk.edu/university/main/btn_ind_on.png (expiration not specified)
http://img.cuk.edu/university/main/btn_main_play.png (expiration not specified)
http://img.cuk.edu/university/main/btn_main_stop.png (expiration not specified)
http://img.cuk.edu/university/main/btn_slider_play.gif (expiration not specified)
http://img.cuk.edu/university/main/btn_slider_stop.gif (expiration not specified)
http://img.cuk.edu/university/main/ico_more.gif (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_people03.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people07.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people08.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people09.gif (expiration not specified)
http://img.cuk.edu/university/main/info_service01.png (expiration not specified)
http://img.cuk.edu/university/main/info_service02.png (expiration not specified)
http://img.cuk.edu/university/main/info_service03.png (expiration not specified)
http://img.cuk.edu/university/main/info_service04.png (expiration not specified)
http://img.cuk.edu/university/main/info_service05.png (expiration not specified)
http://img.cuk.edu/university/main/info_service06.png (expiration not specified)
http://img.cuk.edu/university/main/loading_image.gif (expiration not specified)
http://img.cuk.edu/university/main/maintit_12.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_15_on.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_16_off.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_17.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_18.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_20.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_21.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_22_off.png (expiration not specified)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-a67e-eebe3719ffca.JPG (5 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9fe5-65bbb7bcb01c.JPG (5 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/141e8d10-f…-9e40-b74ef823a133.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/15ddbe1e-c…-b647-51e8882ee578.gif (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/2b3c4e27-2…-8a10-37da9d053141.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/5ac3711e-4…-a431-7ac4c0b8dc32.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/64a82e76-2…-9ad0-ce3ea8854bdd.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/6b760034-b…-b8f1-141192e45f65.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/76fd08fa-b…-931e-b8c4b077fc28.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/8f9f5c40-0…-9366-c160c43ee871.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/9ca1e2c3-e…-a919-97cfac3884f8.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/a666c7f2-4…-92c3-d9a0c57e4861.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/b2de5b23-9…-8aa8-bec7e4283a8b.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/dcef2e03-9…-bb47-667bd85420ce.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/e35cdffc-4…-9e24-1aa9dd1c9889.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/ec4c4c80-3…-a7db-ef92e5ae9843.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/f4a211b9-7…-bc5d-53637f6eec51.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9a77-ef7027860d53.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-94fc-d75bbb489a31.jpg (60 seconds)
http://www.cuk.edu/css/common.css (60 seconds)
http://www.cuk.edu/css/main.css (60 seconds)
http://www.cuk.edu/css/reset.css (60 seconds)
http://www.cuk.edu/js/frontlib.js (60 seconds)
http://www.cuk.edu/js/frontlib_index.js (60 seconds)
http://www.cuk.edu/js/frontui.js (60 seconds)
http://www.cuk.edu/js/frontui_index.js (60 seconds)
http://www.cuk.edu/js/js-pack.min.js (60 seconds)
http://www.cuk.edu/js/shareSns.js (60 seconds)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 4 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.cuk.edu/js/js-pack.min.js
http://www.cuk.edu/js/frontlib.js
http://www.cuk.edu/js/frontlib_index.js
http://www.cuk.edu/js/frontui.js
http://www.cuk.edu/js/frontui_index.js
http://www.cuk.edu/js/shareSns.js
http://www.cuk.edu/js/frontlib.js
http://www.cuk.edu/js/frontlib_index.js
http://www.cuk.edu/js/frontui.js
http://www.cuk.edu/js/frontui_index.js
http://www.cuk.edu/js/shareSns.js
Optimize CSS Delivery of the following:
http://www.cuk.edu/css/common.css
http://www.cuk.edu/css/reset.css
http://fonts.googleapis.com/earlyaccess/nanummyeongjo.css
http://www.cuk.edu/css/main.css
http://www.cuk.edu/css/reset.css
http://fonts.googleapis.com/earlyaccess/nanummyeongjo.css
http://www.cuk.edu/css/main.css
priority - 36 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 350.3KiB (74% reduction).
Compressing http://www.cuk.edu/js/js-pack.min.js could save 134.3KiB (65% reduction).
Compressing http://www.cuk.edu/index.do could save 58.8KiB (79% reduction).
Compressing http://www.cuk.edu/css/common.css could save 53.5KiB (85% reduction).
Compressing http://www.cuk.edu/js/frontlib_index.js could save 45.3KiB (78% reduction).
Compressing http://www.cuk.edu/js/frontlib.js could save 30.1KiB (76% reduction).
Compressing http://www.cuk.edu/css/main.css could save 23.2KiB (83% reduction).
Compressing http://www.cuk.edu/css/reset.css could save 1.9KiB (62% reduction).
Compressing http://www.cuk.edu/js/shareSns.js could save 1.8KiB (56% reduction).
Compressing http://www.cuk.edu/js/frontui.js could save 1.3KiB (65% reduction).
Compressing http://www.cuk.edu/index.do could save 58.8KiB (79% reduction).
Compressing http://www.cuk.edu/css/common.css could save 53.5KiB (85% reduction).
Compressing http://www.cuk.edu/js/frontlib_index.js could save 45.3KiB (78% reduction).
Compressing http://www.cuk.edu/js/frontlib.js could save 30.1KiB (76% reduction).
Compressing http://www.cuk.edu/css/main.css could save 23.2KiB (83% reduction).
Compressing http://www.cuk.edu/css/reset.css could save 1.9KiB (62% reduction).
Compressing http://www.cuk.edu/js/shareSns.js could save 1.8KiB (56% reduction).
Compressing http://www.cuk.edu/js/frontui.js could save 1.3KiB (65% reduction).
priority - 10 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://cuk.edu/
http://www.cuk.edu/
http://www.cuk.edu/index.do
http://www.cuk.edu/
http://www.cuk.edu/index.do
priority - 4 Minify 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 35.2KiB (35% reduction).
Minifying http://www.cuk.edu/js/frontlib_index.js could save 24.3KiB (43% reduction).
Minifying http://www.cuk.edu/js/frontlib.js could save 9.4KiB (24% reduction).
Minifying http://www.cuk.edu/js/frontui.js could save 799B (40% reduction).
Minifying http://www.cuk.edu/js/shareSns.js could save 721B (23% reduction).
Minifying http://www.cuk.edu/js/frontlib.js could save 9.4KiB (24% reduction).
Minifying http://www.cuk.edu/js/frontui.js could save 799B (40% reduction).
Minifying http://www.cuk.edu/js/shareSns.js could save 721B (23% reduction).
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 24.2KiB (33% reduction).
Minifying http://www.cuk.edu/index.do could save 24.2KiB (33% reduction).
priority - 0 Minify 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 3.6KiB (13% reduction).
Minifying http://www.cuk.edu/css/main.css could save 3.6KiB (13% reduction).
cuk.edu Mobile Resources
| Total Resources | 109 |
| Number of Hosts | 16 |
| Static Resources | 89 |
| JavaScript Resources | 10 |
| CSS Resources | 4 |
cuk.edu Mobile Resource Breakdown
cuk.edu mobile page usability
Last tested: 2017-05-18
Mobile Usability
Good
99/100
cuk.edu Mobile Usability Test Quick Summary
priority - 0 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="#" class="flex-acitve">CUK 선택의 이유</a> is close to 1 other tap targets.The tap target
<button type="button" class="btnPause"></button> is close to 1 other tap targets.The tap target
<a href="/notice/view.do?notice=4936">[열린총장실] 메뉴 오픈안내</a> and 4 others are close to other tap targets.The tap target
<a href="/100334.do">실용외국어학과</a> and 1 others are close to other tap targets.cuk.edu similar domains
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cuk.edu 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.
cuk.edu 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.