ndsl.kr Website Information
Daily Unique Visits: 2,449
Daily Page Views: 7,347
Income Per Day: $22
Estimated Value: $7,920
This website is located in Unknown Zone and is using following IP address no. See the complete list of popular websites hosted in Unknown Zone.
ndsl.kr is registered under .KR top-level domain. Please check other sites in .KR zone.
Website ndsl.kr is using the following name servers:
- no
and is probably hosted by KREONET-AS-KR KISTI, KR. See the full list of other websites hosted by KREONET-AS-KR KISTI, KR.
The highest website ndsl.kr position in Alexa rank database was 11788 and the lowest rank position was 988592. Current position of ndsl.kr in Alexa rank database is 439155.
Desktop speed score of ndsl.kr (31/100) is better than the results of 8.96% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of ndsl.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 ndsl.kr (26/100) is better than the results of 7.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
ndsl.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.
ndsl.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 : ndsl.kr
# KOREAN(UTF8)
도메인이름 : ndsl.kr
등록인 : 한국과학기술정보연구원
책임자 : 한국과학기술정보연구원
책임자 전자우편 : sybae@kisti.re.kr
등록일 : 2007. 03. 07.
최근 정보 변경일 : 2020. 03. 23.
사용 종료일 : 2022. 03. 07.
정보공개여부 : N
등록대행자 : (주)가비아(http://www.gabia.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns.kisti.re.kr
IP 주소 : 150.183.95.96
2차 네임서버 정보
호스트이름 : ns.kreonet.re.kr
IP 주소 : 134.75.30.1
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : ndsl.kr
Registrant : KISTI
Administrative Contact(AC) : Korea Institute of Science and Technology Information
AC E-Mail : sybae@kisti.re.kr
Registered Date : 2007. 03. 07.
Last Updated Date : 2020. 03. 23.
Expiration Date : 2022. 03. 07.
Publishes : N
Authorized Agency : Gabia, Inc.(http://www.gabia.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns.kisti.re.kr
IP Address : 150.183.95.96
Secondary Name Server
Host Name : ns.kreonet.re.kr
IP Address : 134.75.30.1
- KISA/KRNIC WHOIS Service -
# KOREAN(UTF8)
도메인이름 : ndsl.kr
등록인 : 한국과학기술정보연구원
책임자 : 한국과학기술정보연구원
책임자 전자우편 : sybae@kisti.re.kr
등록일 : 2007. 03. 07.
최근 정보 변경일 : 2020. 03. 23.
사용 종료일 : 2022. 03. 07.
정보공개여부 : N
등록대행자 : (주)가비아(http://www.gabia.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns.kisti.re.kr
IP 주소 : 150.183.95.96
2차 네임서버 정보
호스트이름 : ns.kreonet.re.kr
IP 주소 : 134.75.30.1
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : ndsl.kr
Registrant : KISTI
Administrative Contact(AC) : Korea Institute of Science and Technology Information
AC E-Mail : sybae@kisti.re.kr
Registered Date : 2007. 03. 07.
Last Updated Date : 2020. 03. 23.
Expiration Date : 2022. 03. 07.
Publishes : N
Authorized Agency : Gabia, Inc.(http://www.gabia.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns.kisti.re.kr
IP Address : 150.183.95.96
Secondary Name Server
Host Name : ns.kreonet.re.kr
IP Address : 134.75.30.1
- KISA/KRNIC WHOIS Service -
ndsl.kr server information
Servers Location
ndsl.kr desktop page speed rank
Last tested: 2017-05-18
Desktop Speed
Bad
31/100
ndsl.kr Desktop Speed Test Quick Summary
priority - 99Enable 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 966.6KiB (75% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js could save 347.6KiB (75% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-1.9.0.js could save 183.5KiB (70% reduction).
Compressing http://www.ndsl.kr/common/css/layout.css could save 102.4KiB (83% reduction).
Compressing http://www.ndsl.kr/common/css/jquery.mCustomScrollbar.css could save 46.9KiB (89% reduction).
Compressing http://www.ndsl.kr/common/js/common_myndsl.js could save 43.2KiB (76% reduction).
Compressing http://www.ndsl.kr/index.do could save 43.2KiB (75% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js could save 32KiB (72% reduction).
Compressing http://www.ndsl.kr/common/js/jquery.mCustomScrollbar.min.js could save 27.5KiB (70% reduction).
Compressing http://www.ndsl.kr/common/js/ui-event.js could save 18KiB (73% reduction).
Compressing http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css could save 17.9KiB (77% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js could save 13.9KiB (68% reduction).
Compressing http://www.ndsl.kr/common/js/jquery.bxslider.min.js could save 13.9KiB (73% reduction).
Compressing http://www.ndsl.kr/common/css/main.css could save 13.5KiB (81% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js could save 13KiB (69% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js could save 12.2KiB (66% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js could save 10.6KiB (65% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js could save 10.5KiB (76% reduction).
Compressing http://www.ndsl.kr/common/css/common.css could save 5KiB (69% reduction).
Compressing http://www.ndsl.kr/resources/common-css/base/layout.css could save 4.6KiB (75% reduction).
Compressing http://www.ndsl.kr/common/css/jquery.fullPage.css could save 3.6KiB (72% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js could save 2.3KiB (68% reduction).
Compressing http://www.ndsl.kr/common/js/jquery.mousewheel.min.js?_=1495148941003 could save 1.5KiB (55% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-1.9.0.js could save 183.5KiB (70% reduction).
Compressing http://www.ndsl.kr/common/css/layout.css could save 102.4KiB (83% reduction).
Compressing http://www.ndsl.kr/common/css/jquery.mCustomScrollbar.css could save 46.9KiB (89% reduction).
Compressing http://www.ndsl.kr/common/js/common_myndsl.js could save 43.2KiB (76% reduction).
Compressing http://www.ndsl.kr/index.do could save 43.2KiB (75% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js could save 32KiB (72% reduction).
Compressing http://www.ndsl.kr/common/js/jquery.mCustomScrollbar.min.js could save 27.5KiB (70% reduction).
Compressing http://www.ndsl.kr/common/js/ui-event.js could save 18KiB (73% reduction).
Compressing http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css could save 17.9KiB (77% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js could save 13.9KiB (68% reduction).
Compressing http://www.ndsl.kr/common/js/jquery.bxslider.min.js could save 13.9KiB (73% reduction).
Compressing http://www.ndsl.kr/common/css/main.css could save 13.5KiB (81% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js could save 13KiB (69% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js could save 12.2KiB (66% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js could save 10.6KiB (65% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js could save 10.5KiB (76% reduction).
Compressing http://www.ndsl.kr/common/css/common.css could save 5KiB (69% reduction).
Compressing http://www.ndsl.kr/resources/common-css/base/layout.css could save 4.6KiB (75% reduction).
Compressing http://www.ndsl.kr/common/css/jquery.fullPage.css could save 3.6KiB (72% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js could save 2.3KiB (68% reduction).
Compressing http://www.ndsl.kr/common/js/jquery.mousewheel.min.js?_=1495148941003 could save 1.5KiB (55% reduction).
priority - 49Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 478.2KiB (36% reduction).
Compressing and resizing http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…adc77971ee38f45e00.jpg could save 112.7KiB (95% reduction).
Compressing and resizing http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…08ca36fac957e5620a.jpg could save 98.3KiB (95% reduction).
Compressing and resizing http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…faf7edddc0302e68f1.jpg could save 75.4KiB (94% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option1.png could save 36.4KiB (20% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option4.png could save 30.8KiB (17% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option2.png could save 29.7KiB (19% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option3.png could save 28.6KiB (18% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option5.png could save 20.8KiB (14% reduction).
Compressing http://www.ndsl.kr/common/images/thum/noimg2.png could save 13KiB (13% reduction).
Compressing http://www.ndsl.kr/common/images/common/ico_ndsl.png could save 5.8KiB (16% reduction).
Compressing http://www.ndsl.kr/common/images/main/h2_issue.png could save 2.7KiB (33% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_mark3.png could save 2.6KiB (54% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_mark1.png could save 2.6KiB (51% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_mark2.png could save 2.2KiB (49% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_mark4.png could save 2.2KiB (51% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_logo.png could save 2KiB (44% reduction).
Compressing http://www.ndsl.kr/common/images/content/ico_user.png could save 1.3KiB (70% reduction).
Compressing http://www.ndsl.kr/common/images/main/main_logo.png could save 1.2KiB (19% reduction).
Compressing http://www.ndsl.kr/common/images/main/ico_world.png could save 1.1KiB (71% reduction).
Compressing http://www.ndsl.kr/common/images/main/ico_detail.png could save 1KiB (75% reduction).
Compressing http://www.ndsl.kr/common/images/main/ico_sch.png could save 1,020B (68% reduction).
Compressing http://www.ndsl.kr/common/images/common/layer_arrow.png could save 979B (78% reduction).
Compressing http://www.ndsl.kr/common/images/content/btn_more.png could save 923B (90% reduction).
Compressing http://www.ndsl.kr/common/images/common/sel_arrow.png could save 902B (89% reduction).
Compressing http://www.ndsl.kr/common/images/content/arrow_blue.png could save 900B (90% reduction).
Compressing http://www.ndsl.kr/common/images/content/dot_gray.png could save 873B (91% reduction).
Compressing http://www.ndsl.kr/common/images/main/btn_control3.png could save 861B (84% reduction).
Compressing http://www.ndsl.kr/common/images/main/btn_more2.png could save 860B (89% reduction).
Compressing http://www.ndsl.kr/common/images/main/btn_close.png could save 856B (88% reduction).
Compressing and resizing http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…08ca36fac957e5620a.jpg could save 98.3KiB (95% reduction).
Compressing and resizing http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…faf7edddc0302e68f1.jpg could save 75.4KiB (94% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option1.png could save 36.4KiB (20% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option4.png could save 30.8KiB (17% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option2.png could save 29.7KiB (19% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option3.png could save 28.6KiB (18% reduction).
Compressing http://www.ndsl.kr/common/images/capture/option5.png could save 20.8KiB (14% reduction).
Compressing http://www.ndsl.kr/common/images/thum/noimg2.png could save 13KiB (13% reduction).
Compressing http://www.ndsl.kr/common/images/common/ico_ndsl.png could save 5.8KiB (16% reduction).
Compressing http://www.ndsl.kr/common/images/main/h2_issue.png could save 2.7KiB (33% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_mark3.png could save 2.6KiB (54% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_mark1.png could save 2.6KiB (51% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_mark2.png could save 2.2KiB (49% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_mark4.png could save 2.2KiB (51% reduction).
Compressing http://www.ndsl.kr/common/images/common/fot_logo.png could save 2KiB (44% reduction).
Compressing http://www.ndsl.kr/common/images/content/ico_user.png could save 1.3KiB (70% reduction).
Compressing http://www.ndsl.kr/common/images/main/main_logo.png could save 1.2KiB (19% reduction).
Compressing http://www.ndsl.kr/common/images/main/ico_world.png could save 1.1KiB (71% reduction).
Compressing http://www.ndsl.kr/common/images/main/ico_detail.png could save 1KiB (75% reduction).
Compressing http://www.ndsl.kr/common/images/main/ico_sch.png could save 1,020B (68% reduction).
Compressing http://www.ndsl.kr/common/images/common/layer_arrow.png could save 979B (78% reduction).
Compressing http://www.ndsl.kr/common/images/content/btn_more.png could save 923B (90% reduction).
Compressing http://www.ndsl.kr/common/images/common/sel_arrow.png could save 902B (89% reduction).
Compressing http://www.ndsl.kr/common/images/content/arrow_blue.png could save 900B (90% reduction).
Compressing http://www.ndsl.kr/common/images/content/dot_gray.png could save 873B (91% reduction).
Compressing http://www.ndsl.kr/common/images/main/btn_control3.png could save 861B (84% reduction).
Compressing http://www.ndsl.kr/common/images/main/btn_more2.png could save 860B (89% reduction).
Compressing http://www.ndsl.kr/common/images/main/btn_close.png could save 856B (88% reduction).
priority - 39Minify 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 385.5KiB (43% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js could save 160.7KiB (35% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-1.9.0.js could save 120.5KiB (47% reduction).
Minifying http://www.ndsl.kr/common/js/common_myndsl.js could save 34.4KiB (61% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js could save 25KiB (56% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js could save 13.8KiB (67% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js could save 8.2KiB (46% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js could save 7.4KiB (53% reduction).
Minifying http://www.ndsl.kr/common/js/ui-event.js could save 7.3KiB (30% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js could save 6.2KiB (39% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js could save 1.9KiB (58% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-1.9.0.js could save 120.5KiB (47% reduction).
Minifying http://www.ndsl.kr/common/js/common_myndsl.js could save 34.4KiB (61% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js could save 25KiB (56% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js could save 13.8KiB (67% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js could save 8.2KiB (46% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js could save 7.4KiB (53% reduction).
Minifying http://www.ndsl.kr/common/js/ui-event.js could save 7.3KiB (30% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js could save 6.2KiB (39% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js could save 1.9KiB (58% reduction).
priority - 25Leverage 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://scent.ndsl.kr//uploadfile/ecms/media/2017/0…adc77971ee38f45e00.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…08ca36fac957e5620a.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…faf7edddc0302e68f1.jpg (expiration not specified)
http://www.ndsl.kr/common/css/common.css (expiration not specified)
http://www.ndsl.kr/common/css/jquery.fullPage.css (expiration not specified)
http://www.ndsl.kr/common/css/jquery.mCustomScrollbar.css (expiration not specified)
http://www.ndsl.kr/common/css/layout.css (expiration not specified)
http://www.ndsl.kr/common/css/main.css (expiration not specified)
http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css (expiration not specified)
http://www.ndsl.kr/common/images/capture/option1.png (expiration not specified)
http://www.ndsl.kr/common/images/capture/option2.png (expiration not specified)
http://www.ndsl.kr/common/images/capture/option3.png (expiration not specified)
http://www.ndsl.kr/common/images/capture/option4.png (expiration not specified)
http://www.ndsl.kr/common/images/capture/option5.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_logo.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_mark1.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_mark2.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_mark3.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_mark4.png (expiration not specified)
http://www.ndsl.kr/common/images/common/ico_ndsl.png (expiration not specified)
http://www.ndsl.kr/common/images/common/layer_arrow.png (expiration not specified)
http://www.ndsl.kr/common/images/common/sel_arrow.png (expiration not specified)
http://www.ndsl.kr/common/images/content/arrow_blue.png (expiration not specified)
http://www.ndsl.kr/common/images/content/btn_more.png (expiration not specified)
http://www.ndsl.kr/common/images/content/dot_gray.png (expiration not specified)
http://www.ndsl.kr/common/images/content/ico_user.png (expiration not specified)
http://www.ndsl.kr/common/images/main/btn_close.png (expiration not specified)
http://www.ndsl.kr/common/images/main/btn_control3.png (expiration not specified)
http://www.ndsl.kr/common/images/main/btn_more2.png (expiration not specified)
http://www.ndsl.kr/common/images/main/h2_issue.png (expiration not specified)
http://www.ndsl.kr/common/images/main/ico_detail.png (expiration not specified)
http://www.ndsl.kr/common/images/main/ico_sch.png (expiration not specified)
http://www.ndsl.kr/common/images/main/ico_world.png (expiration not specified)
http://www.ndsl.kr/common/images/main/main_logo.png (expiration not specified)
http://www.ndsl.kr/common/images/thum/noimg2.png (expiration not specified)
http://www.ndsl.kr/common/js/common_myndsl.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-1.9.0.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery.bxslider.min.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery.mCustomScrollbar.min.js (expiration not specified)
http://www.ndsl.kr/common/js/ui-event.js (expiration not specified)
http://www.ndsl.kr/resources/common-css/base/layout.css (expiration not specified)
http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…08ca36fac957e5620a.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2017/0…faf7edddc0302e68f1.jpg (expiration not specified)
http://www.ndsl.kr/common/css/common.css (expiration not specified)
http://www.ndsl.kr/common/css/jquery.fullPage.css (expiration not specified)
http://www.ndsl.kr/common/css/jquery.mCustomScrollbar.css (expiration not specified)
http://www.ndsl.kr/common/css/layout.css (expiration not specified)
http://www.ndsl.kr/common/css/main.css (expiration not specified)
http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css (expiration not specified)
http://www.ndsl.kr/common/images/capture/option1.png (expiration not specified)
http://www.ndsl.kr/common/images/capture/option2.png (expiration not specified)
http://www.ndsl.kr/common/images/capture/option3.png (expiration not specified)
http://www.ndsl.kr/common/images/capture/option4.png (expiration not specified)
http://www.ndsl.kr/common/images/capture/option5.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_logo.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_mark1.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_mark2.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_mark3.png (expiration not specified)
http://www.ndsl.kr/common/images/common/fot_mark4.png (expiration not specified)
http://www.ndsl.kr/common/images/common/ico_ndsl.png (expiration not specified)
http://www.ndsl.kr/common/images/common/layer_arrow.png (expiration not specified)
http://www.ndsl.kr/common/images/common/sel_arrow.png (expiration not specified)
http://www.ndsl.kr/common/images/content/arrow_blue.png (expiration not specified)
http://www.ndsl.kr/common/images/content/btn_more.png (expiration not specified)
http://www.ndsl.kr/common/images/content/dot_gray.png (expiration not specified)
http://www.ndsl.kr/common/images/content/ico_user.png (expiration not specified)
http://www.ndsl.kr/common/images/main/btn_close.png (expiration not specified)
http://www.ndsl.kr/common/images/main/btn_control3.png (expiration not specified)
http://www.ndsl.kr/common/images/main/btn_more2.png (expiration not specified)
http://www.ndsl.kr/common/images/main/h2_issue.png (expiration not specified)
http://www.ndsl.kr/common/images/main/ico_detail.png (expiration not specified)
http://www.ndsl.kr/common/images/main/ico_sch.png (expiration not specified)
http://www.ndsl.kr/common/images/main/ico_world.png (expiration not specified)
http://www.ndsl.kr/common/images/main/main_logo.png (expiration not specified)
http://www.ndsl.kr/common/images/thum/noimg2.png (expiration not specified)
http://www.ndsl.kr/common/js/common_myndsl.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-1.9.0.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery.bxslider.min.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery.mCustomScrollbar.min.js (expiration not specified)
http://www.ndsl.kr/common/js/ui-event.js (expiration not specified)
http://www.ndsl.kr/resources/common-css/base/layout.css (expiration not specified)
http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js (expiration not specified)
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 13 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.ndsl.kr/common/js/common_myndsl.js
http://www.ndsl.kr/common/js/jquery-1.9.0.js
http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js
http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js
http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js
http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js
http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js
http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js
http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js
http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js
http://www.ndsl.kr/common/js/ui-event.js
http://www.ndsl.kr/common/js/jquery.bxslider.min.js
http://www.ndsl.kr/common/js/jquery.mCustomScrollbar.min.js
http://www.ndsl.kr/common/js/jquery-1.9.0.js
http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js
http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js
http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js
http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js
http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js
http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js
http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js
http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js
http://www.ndsl.kr/common/js/ui-event.js
http://www.ndsl.kr/common/js/jquery.bxslider.min.js
http://www.ndsl.kr/common/js/jquery.mCustomScrollbar.min.js
Optimize CSS Delivery of the following:
http://www.ndsl.kr/resources/common-css/base/layout.css
http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css
http://www.ndsl.kr/common/css/common.css
http://www.ndsl.kr/common/css/layout.css
http://www.ndsl.kr/common/css/common.css
http://www.ndsl.kr/common/css/jquery.mCustomScrollbar.css
http://www.ndsl.kr/common/css/jquery.fullPage.css
http://www.ndsl.kr/common/css/main.css
http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css
http://www.ndsl.kr/common/css/common.css
http://www.ndsl.kr/common/css/layout.css
http://www.ndsl.kr/common/css/common.css
http://www.ndsl.kr/common/css/jquery.mCustomScrollbar.css
http://www.ndsl.kr/common/css/jquery.fullPage.css
http://www.ndsl.kr/common/css/main.css
priority - 3Avoid 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://ndsl.kr/
http://www.ndsl.kr/
http://www.ndsl.kr/index.do
http://www.ndsl.kr/
http://www.ndsl.kr/index.do
priority - 2Minify 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 16.4KiB (29% reduction).
Minifying http://www.ndsl.kr/index.do could save 16.4KiB (29% reduction).
priority - 2Minify 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 14.7KiB (17% reduction).
Minifying http://www.ndsl.kr/common/css/jquery.mCustomScrollbar.css could save 9.2KiB (18% reduction).
Minifying http://www.ndsl.kr/common/css/main.css could save 2.2KiB (14% reduction).
Minifying http://www.ndsl.kr/common/css/jquery.fullPage.css could save 1.5KiB (31% reduction).
Minifying http://www.ndsl.kr/resources/common-css/base/layout.css could save 1KiB (17% reduction).
Minifying http://www.ndsl.kr/common/css/common.css could save 815B (12% reduction).
Minifying http://www.ndsl.kr/common/css/main.css could save 2.2KiB (14% reduction).
Minifying http://www.ndsl.kr/common/css/jquery.fullPage.css could save 1.5KiB (31% reduction).
Minifying http://www.ndsl.kr/resources/common-css/base/layout.css could save 1KiB (17% reduction).
Minifying http://www.ndsl.kr/common/css/common.css could save 815B (12% reduction).
ndsl.kr Desktop Resource Breakdown
| Total Resources | 60 |
| Number of Hosts | 3 |
| Static Resources | 49 |
| JavaScript Resources | 14 |
| CSS Resources | 7 |
ndsl.kr mobile page speed rank
Last tested: 2018-03-18
Mobile Speed
Bad
26/100
ndsl.kr Mobile Speed Test Quick Summary
priority - 92Enable 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 895.4KiB (73% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js could save 347.6KiB (75% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-1.9.0.js could save 183.6KiB (70% reduction).
Compressing http://www.ndsl.kr/common/js/kakao.min.js could save 52KiB (66% reduction).
Compressing http://www.ndsl.kr/common/js/mobile/8207_MOBILE.js could save 44.3KiB (80% reduction).
Compressing http://www.ndsl.kr/common/css/mobile/m-layout.css could save 34.9KiB (84% reduction).
Compressing http://www.ndsl.kr/index.do could save 33.7KiB (78% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js could save 32KiB (72% reduction).
Compressing http://www.ndsl.kr/common/js/amcharts/plugins/export/export.css could save 29.2KiB (85% reduction).
Compressing http://www.ndsl.kr/common/js/wordcloud2.js could save 26.7KiB (74% reduction).
Compressing http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css could save 17.9KiB (77% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js could save 13.9KiB (68% reduction).
Compressing http://www.ndsl.kr/common/js/jquery.bxslider.min.js could save 13.9KiB (73% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js could save 13KiB (69% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js could save 12.2KiB (66% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js could save 10.6KiB (65% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js could save 10.5KiB (76% reduction).
Compressing http://www.ndsl.kr/common/js/mobile/mobile-ui-event.js could save 8.9KiB (69% reduction).
Compressing http://www.ndsl.kr/common/css/mobile/m-common.css could save 4.7KiB (68% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/numberforma…mberformatter-1.2.3.js could save 3.1KiB (62% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js could save 2.3KiB (68% reduction).
Compressing http://www.ndsl.kr/common/js/imageControl.js could save 579B (56% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-1.9.0.js could save 183.6KiB (70% reduction).
Compressing http://www.ndsl.kr/common/js/kakao.min.js could save 52KiB (66% reduction).
Compressing http://www.ndsl.kr/common/js/mobile/8207_MOBILE.js could save 44.3KiB (80% reduction).
Compressing http://www.ndsl.kr/common/css/mobile/m-layout.css could save 34.9KiB (84% reduction).
Compressing http://www.ndsl.kr/index.do could save 33.7KiB (78% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js could save 32KiB (72% reduction).
Compressing http://www.ndsl.kr/common/js/amcharts/plugins/export/export.css could save 29.2KiB (85% reduction).
Compressing http://www.ndsl.kr/common/js/wordcloud2.js could save 26.7KiB (74% reduction).
Compressing http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css could save 17.9KiB (77% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js could save 13.9KiB (68% reduction).
Compressing http://www.ndsl.kr/common/js/jquery.bxslider.min.js could save 13.9KiB (73% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js could save 13KiB (69% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js could save 12.2KiB (66% reduction).
Compressing http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js could save 10.6KiB (65% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js could save 10.5KiB (76% reduction).
Compressing http://www.ndsl.kr/common/js/mobile/mobile-ui-event.js could save 8.9KiB (69% reduction).
Compressing http://www.ndsl.kr/common/css/mobile/m-common.css could save 4.7KiB (68% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/numberforma…mberformatter-1.2.3.js could save 3.1KiB (62% reduction).
Compressing http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js could save 2.3KiB (68% reduction).
Compressing http://www.ndsl.kr/common/js/imageControl.js could save 579B (56% reduction).
priority - 90Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 882.5KiB (73% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…60edac7cd344c9ea49.jpg could save 84.8KiB (79% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…1808b4fc30a75a57e2.jpg could save 81.5KiB (81% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…03654fbc74bb601fc2.jpg could save 75.7KiB (81% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…7df3eb32dfe5ca9089.jpg could save 75.3KiB (81% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…03e6326f83823b6e63.jpg could save 74.1KiB (81% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…1f4927033a44510973.jpg could save 72KiB (79% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…3bd1cb2fa9d92a1955.jpg could save 70.8KiB (79% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…7ad048e06dd32438ea.jpg could save 68.4KiB (80% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…068d4e14fd4ed8b758.jpg could save 67.8KiB (80% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…9a2e336dbacf0b9ddb.jpg could save 62.4KiB (80% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…f49a3dc795f0b18d1e.jpg could save 58KiB (80% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…98d2575c0966a54257.jpg could save 35.8KiB (67% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…803c25d7db3ed884f4.jpg could save 28.1KiB (61% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/main/scon_bg.png could save 5.5KiB (14% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/h1_logo.png could save 2.7KiB (55% reduction).
Compressing http://www.ndsl.kr/ndsl/commons/util/imgFileView.d…rNm=201802&gubun=issue could save 2.3KiB (11% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM10.png could save 1.4KiB (55% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM8.png could save 1.4KiB (61% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_tsch.png could save 1.3KiB (65% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM2.png could save 1.2KiB (44% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM11.png could save 1.2KiB (50% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/main/h2_issue.png could save 1.2KiB (12% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM9.png could save 1.2KiB (58% reduction).
Compressing http://www.ndsl.kr/ndsl/commons/util/imgFileView.d…rNm=201803&gubun=issue could save 1.1KiB (24% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM4.png could save 1.1KiB (35% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_close.png could save 1.1KiB (81% reduction).
Compressing http://www.ndsl.kr/ndsl/commons/util/imgFileView.d…rNm=201802&gubun=issue could save 1.1KiB (12% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/contents/ar_select.png could save 1KiB (82% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_login.png could save 1KiB (85% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_tmenu.png could save 1,013B (86% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_detail.png could save 944B (89% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…1808b4fc30a75a57e2.jpg could save 81.5KiB (81% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…03654fbc74bb601fc2.jpg could save 75.7KiB (81% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…7df3eb32dfe5ca9089.jpg could save 75.3KiB (81% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…03e6326f83823b6e63.jpg could save 74.1KiB (81% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…1f4927033a44510973.jpg could save 72KiB (79% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…3bd1cb2fa9d92a1955.jpg could save 70.8KiB (79% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…7ad048e06dd32438ea.jpg could save 68.4KiB (80% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…068d4e14fd4ed8b758.jpg could save 67.8KiB (80% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…9a2e336dbacf0b9ddb.jpg could save 62.4KiB (80% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…f49a3dc795f0b18d1e.jpg could save 58KiB (80% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…98d2575c0966a54257.jpg could save 35.8KiB (67% reduction).
Compressing http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…803c25d7db3ed884f4.jpg could save 28.1KiB (61% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/main/scon_bg.png could save 5.5KiB (14% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/h1_logo.png could save 2.7KiB (55% reduction).
Compressing http://www.ndsl.kr/ndsl/commons/util/imgFileView.d…rNm=201802&gubun=issue could save 2.3KiB (11% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM10.png could save 1.4KiB (55% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM8.png could save 1.4KiB (61% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_tsch.png could save 1.3KiB (65% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM2.png could save 1.2KiB (44% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM11.png could save 1.2KiB (50% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/main/h2_issue.png could save 1.2KiB (12% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM9.png could save 1.2KiB (58% reduction).
Compressing http://www.ndsl.kr/ndsl/commons/util/imgFileView.d…rNm=201803&gubun=issue could save 1.1KiB (24% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_ndslM4.png could save 1.1KiB (35% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_close.png could save 1.1KiB (81% reduction).
Compressing http://www.ndsl.kr/ndsl/commons/util/imgFileView.d…rNm=201802&gubun=issue could save 1.1KiB (12% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/contents/ar_select.png could save 1KiB (82% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_login.png could save 1KiB (85% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_tmenu.png could save 1,013B (86% reduction).
Compressing http://www.ndsl.kr/common/images/mobile/common/ico_detail.png could save 944B (89% reduction).
priority - 38Minify 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 366.6KiB (42% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js could save 160.7KiB (35% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-1.9.0.js could save 120.5KiB (47% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js could save 25KiB (56% reduction).
Minifying http://www.ndsl.kr/common/js/wordcloud2.js could save 18.1KiB (50% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js could save 13.8KiB (67% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js could save 8.2KiB (46% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js could save 7.4KiB (53% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js could save 6.2KiB (39% reduction).
Minifying http://www.ndsl.kr/common/js/mobile/mobile-ui-event.js could save 3.9KiB (31% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js could save 1.9KiB (58% reduction).
Minifying http://www.ndsl.kr/common/js/imageControl.js could save 568B (55% reduction).
Minifying http://cdn.mathjax.org/mathjax/latest/MathJax.js?c…=TeX-AMS-MML_HTMLorMML could save 208B (30% reduction) after compression.
Minifying http://www.ndsl.kr/common/js/jquery-1.9.0.js could save 120.5KiB (47% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js could save 25KiB (56% reduction).
Minifying http://www.ndsl.kr/common/js/wordcloud2.js could save 18.1KiB (50% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js could save 13.8KiB (67% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js could save 8.2KiB (46% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js could save 7.4KiB (53% reduction).
Minifying http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js could save 6.2KiB (39% reduction).
Minifying http://www.ndsl.kr/common/js/mobile/mobile-ui-event.js could save 3.9KiB (31% reduction).
Minifying http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js could save 1.9KiB (58% reduction).
Minifying http://www.ndsl.kr/common/js/imageControl.js could save 568B (55% reduction).
Minifying http://cdn.mathjax.org/mathjax/latest/MathJax.js?c…=TeX-AMS-MML_HTMLorMML could save 208B (30% reduction) after compression.
priority - 36Leverage 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://scent.ndsl.kr//uploadfile/ecms/media/2018/0…60edac7cd344c9ea49.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…03e6326f83823b6e63.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…1f4927033a44510973.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…03654fbc74bb601fc2.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…068d4e14fd4ed8b758.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…9a2e336dbacf0b9ddb.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…7df3eb32dfe5ca9089.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…98d2575c0966a54257.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…3bd1cb2fa9d92a1955.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…1808b4fc30a75a57e2.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…7ad048e06dd32438ea.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…803c25d7db3ed884f4.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…f49a3dc795f0b18d1e.jpg (expiration not specified)
http://www.ndsl.kr/common/css/mobile/m-common.css (expiration not specified)
http://www.ndsl.kr/common/css/mobile/m-layout.css (expiration not specified)
http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/h1_logo.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_close.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_detail.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_login.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM10.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM11.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM2.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM4.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM8.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM9.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_tmenu.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_tsch.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/contents/ar_select.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/main/h2_issue.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/main/scon_bg.png (expiration not specified)
http://www.ndsl.kr/common/js/amcharts/plugins/export/export.css (expiration not specified)
http://www.ndsl.kr/common/js/imageControl.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-1.9.0.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery.bxslider.min.js (expiration not specified)
http://www.ndsl.kr/common/js/kakao.min.js (expiration not specified)
http://www.ndsl.kr/common/js/mobile/8207_MOBILE.js (expiration not specified)
http://www.ndsl.kr/common/js/mobile/mobile-ui-event.js (expiration not specified)
http://www.ndsl.kr/common/js/wordcloud2.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/numberforma…mberformatter-1.2.3.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…03e6326f83823b6e63.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…1f4927033a44510973.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…03654fbc74bb601fc2.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…068d4e14fd4ed8b758.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…9a2e336dbacf0b9ddb.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…7df3eb32dfe5ca9089.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…98d2575c0966a54257.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…3bd1cb2fa9d92a1955.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…1808b4fc30a75a57e2.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…7ad048e06dd32438ea.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…803c25d7db3ed884f4.jpg (expiration not specified)
http://scent.ndsl.kr//uploadfile/ecms/media/2018/0…f49a3dc795f0b18d1e.jpg (expiration not specified)
http://www.ndsl.kr/common/css/mobile/m-common.css (expiration not specified)
http://www.ndsl.kr/common/css/mobile/m-layout.css (expiration not specified)
http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/h1_logo.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_close.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_detail.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_login.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM10.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM11.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM2.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM4.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM8.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_ndslM9.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_tmenu.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/common/ico_tsch.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/contents/ar_select.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/main/h2_issue.png (expiration not specified)
http://www.ndsl.kr/common/images/mobile/main/scon_bg.png (expiration not specified)
http://www.ndsl.kr/common/js/amcharts/plugins/export/export.css (expiration not specified)
http://www.ndsl.kr/common/js/imageControl.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-1.9.0.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-migrate-1.2.1.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery-ui-1.11.4.js (expiration not specified)
http://www.ndsl.kr/common/js/jquery.bxslider.min.js (expiration not specified)
http://www.ndsl.kr/common/js/kakao.min.js (expiration not specified)
http://www.ndsl.kr/common/js/mobile/8207_MOBILE.js (expiration not specified)
http://www.ndsl.kr/common/js/mobile/mobile-ui-event.js (expiration not specified)
http://www.ndsl.kr/common/js/wordcloud2.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/base/MisoJS-all-min.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/blockUI/jquery.blockUI.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jQueryForm/jquery.form.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jshash/hashset-3.0.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/jshash/hashtable-3.0.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/numberforma…mberformatter-1.2.3.js (expiration not specified)
http://www.ndsl.kr/resources/common-ui/watermark/jquery.watermark.js (expiration not specified)
priority - 13Reduce server response time
priority - 10Avoid 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://ndsl.kr/
http://www.ndsl.kr/
http://www.ndsl.kr/index.do
http://www.ndsl.kr/
http://www.ndsl.kr/index.do
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:
http://www.ndsl.kr/common/font-awesome-4.3.0/css/font-awesome.min.css
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 11.4KiB (27% reduction).
Minifying http://www.ndsl.kr/index.do could save 11.4KiB (27% reduction).
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 916B (13% reduction).
Minifying http://www.ndsl.kr/common/css/mobile/m-common.css could save 916B (13% reduction).
ndsl.kr Mobile Resource Breakdown
| Total Resources | 64 |
| Number of Hosts | 6 |
| Static Resources | 51 |
| JavaScript Resources | 19 |
| CSS Resources | 4 |
ndsl.kr mobile page usability
Last tested: 2018-03-18
Mobile Usability
Good
99/100
ndsl.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
<button type="button" class="btn_tsch">검색</button> is close to 1 other tap targets.ndsl.kr HTML validation
ndsl.kr similar domains
Similar domains:
www.ndsl.com
www.ndsl.net
www.ndsl.org
www.ndsl.info
www.ndsl.biz
www.ndsl.us
www.ndsl.mobi
www.dsl.kr
www.ndsl.kr
www.bdsl.kr
www.nbdsl.kr
www.bndsl.kr
www.hdsl.kr
www.nhdsl.kr
www.hndsl.kr
www.jdsl.kr
www.njdsl.kr
www.jndsl.kr
www.mdsl.kr
www.nmdsl.kr
www.mndsl.kr
www.nsl.kr
www.nxsl.kr
www.ndxsl.kr
www.nxdsl.kr
www.nssl.kr
www.ndssl.kr
www.nsdsl.kr
www.nesl.kr
www.ndesl.kr
www.nedsl.kr
www.nrsl.kr
www.ndrsl.kr
www.nrdsl.kr
www.nfsl.kr
www.ndfsl.kr
www.nfdsl.kr
www.ncsl.kr
www.ndcsl.kr
www.ncdsl.kr
www.ndl.kr
www.ndwl.kr
www.ndswl.kr
www.ndwsl.kr
www.ndel.kr
www.ndsel.kr
www.nddl.kr
www.ndsdl.kr
www.nddsl.kr
www.ndzl.kr
www.ndszl.kr
www.ndzsl.kr
www.ndxl.kr
www.ndsxl.kr
www.ndal.kr
www.ndsal.kr
www.ndasl.kr
www.nds.kr
www.ndsp.kr
www.ndslp.kr
www.ndspl.kr
www.ndso.kr
www.ndslo.kr
www.ndsol.kr
www.ndsk.kr
www.ndslk.kr
www.ndskl.kr
www.ndsl.net
www.ndsl.org
www.ndsl.info
www.ndsl.biz
www.ndsl.us
www.ndsl.mobi
www.dsl.kr
www.ndsl.kr
www.bdsl.kr
www.nbdsl.kr
www.bndsl.kr
www.hdsl.kr
www.nhdsl.kr
www.hndsl.kr
www.jdsl.kr
www.njdsl.kr
www.jndsl.kr
www.mdsl.kr
www.nmdsl.kr
www.mndsl.kr
www.nsl.kr
www.nxsl.kr
www.ndxsl.kr
www.nxdsl.kr
www.nssl.kr
www.ndssl.kr
www.nsdsl.kr
www.nesl.kr
www.ndesl.kr
www.nedsl.kr
www.nrsl.kr
www.ndrsl.kr
www.nrdsl.kr
www.nfsl.kr
www.ndfsl.kr
www.nfdsl.kr
www.ncsl.kr
www.ndcsl.kr
www.ncdsl.kr
www.ndl.kr
www.ndwl.kr
www.ndswl.kr
www.ndwsl.kr
www.ndel.kr
www.ndsel.kr
www.nddl.kr
www.ndsdl.kr
www.nddsl.kr
www.ndzl.kr
www.ndszl.kr
www.ndzsl.kr
www.ndxl.kr
www.ndsxl.kr
www.ndal.kr
www.ndsal.kr
www.ndasl.kr
www.nds.kr
www.ndsp.kr
www.ndslp.kr
www.ndspl.kr
www.ndso.kr
www.ndslo.kr
www.ndsol.kr
www.ndsk.kr
www.ndslk.kr
www.ndskl.kr
ndsl.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.
ndsl.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.