dbpia.co.kr Website Information

Daily Unique Visits: 24,034

Daily Page Views: 144,204

Income Per Day: $288

Estimated Value: $207,360

This website is located in Korea and is using following IP address 112.175.119.161. See the complete list of popular websites hosted in Korea.

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

Website dbpia.co.kr is using the following name servers:

nsn3.nurimedia.co.kr
nsn5.nurimedia.co.kr
ad2.nurimedia.co.kr
adsub.nurimedia.co.kr
ad-sub.nurimedia.co.kr
nuri-ad-01.nurimedia.co.kr
ad-master.nurimedia.co.kr
adtemp.nurimedia.co.kr
nsn6.nurimedia.co.kr

and is probably hosted by AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

The highest website dbpia.co.kr position in Alexa rank database was 55021 and the lowest rank position was 123150. Current position of dbpia.co.kr in Alexa rank database is 59674.

Desktop speed score of dbpia.co.kr (44/100) is better than the results of 18.13% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of dbpia.co.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 dbpia.co.kr (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

dbpia.co.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.

dbpia.co.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 : dbpia.co.kr

# KOREAN(UTF8)

도메인이름 : dbpia.co.kr
등록인 : 누리미디어
등록인 주소 : 서울특별시 마포구 양화로19길 22-16 3~6층, 누리미디어
등록인 우편번호 : 03994
책임자 : 누리미디어
책임자 전자우편 : dev@nurimedia.co.kr
책임자 전화번호 : 02-710-5300
등록일 : 2000. 02. 21.
최근 정보 변경일 : 2023. 01. 03.
사용 종료일 : 2028. 02. 21.
정보공개여부 : Y
등록대행자 : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC : 미서명

1차 네임서버 정보
호스트이름 : ns-127.awsdns-15.com

2차 네임서버 정보
호스트이름 : ns-1563.awsdns-03.co.uk
호스트이름 : ns-731.awsdns-27.net
호스트이름 : ns-1260.awsdns-29.org

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

# ENGLISH

Domain Name : dbpia.co.kr
Registrant : Nurimedia Co,. Ltd.
Registrant Address : 3th~6th, NURIMEDIA, 22-16 Yanghwa-ro 19-gil Mapo-gu, Seoul, KR
Registrant Zip Code : 03994
Administrative Contact(AC) : Nurimedia Co,. Ltd.
AC E-Mail : dev@nurimedia.co.kr
AC Phone Number : 02-710-5300
Registered Date : 2000. 02. 21.
Last Updated Date : 2023. 01. 03.
Expiration Date : 2028. 02. 21.
Publishes : Y
Authorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC : unsigned

Primary Name Server
Host Name : ns-127.awsdns-15.com

Secondary Name Server
Host Name : ns-1563.awsdns-03.co.uk
Host Name : ns-731.awsdns-27.net
Host Name : ns-1260.awsdns-29.org

- KISA/KRNIC WHOIS Service -

dbpia.co.kr server information

Servers Location

dbpia.co.kr desktop page speed rank

Last tested: 2019-12-09

Desktop Speed Bad

44/100

dbpia.co.kr Desktop Speed Test Quick Summary

priority - 48Leverage 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://download.dbpia.co.kr/File/Scripts/innorix.js (expiration not specified)
http://www.dbpia.co.kr/Content/AutoComplete.css (expiration not specified)
http://www.dbpia.co.kr/Content/highlight.css (expiration not specified)
http://www.dbpia.co.kr/Content/innorix.css (expiration not specified)
http://www.dbpia.co.kr/Content/jquery-ui.css (expiration not specified)
http://www.dbpia.co.kr/Content/reset.css (expiration not specified)
http://www.dbpia.co.kr/Content/searchListBig.css (expiration not specified)
http://www.dbpia.co.kr/images/kr/layer/layerPopup_01.gif (expiration not specified)
http://www.dbpia.co.kr/images/kr/layer/layerPopup_03.gif (expiration not specified)
http://www.dbpia.co.kr/images/kr/layer/layerPopup_07.gif (expiration not specified)
http://www.dbpia.co.kr/images/kr/layer/layerPopup_btn2.gif (expiration not specified)
http://www.dbpia.co.kr/img/common/KoDB.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/autocomplete/btn_func_off.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/autocomplete/btn_word01_off.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/autocomplete/btn_word_off.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/autocomplete/select_btn_dn.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/SearchAll.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/SearchAuthor.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/SearchBook.jpg (expiration not specified)
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http://www.dbpia.co.kr/img/kr/common/ajax-loader.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/bg_top.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/btn/btn_anm_buy.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/btn/btn_anm_detail.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/btn/btn_findIDPW.jpg (expiration not specified)
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http://www.dbpia.co.kr/img/kr/common/btn/comfirm_01.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/btn/find_01.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/btn/google_login_button.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/btn/join_01.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/btn/naver_login_button.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/btn/setup01.gif (expiration not specified)
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http://www.dbpia.co.kr/img/kr/common/copy_logo.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/fimg00.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/fimg01.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/login_id.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/login_pw.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/organization.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/top_logo.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/topnavi_01.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/topnavi_02.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/topnavi_02_01.jpg (expiration not specified)
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http://www.dbpia.co.kr/img/kr/common/topnavi_02_03.jpg (expiration not specified)
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http://www.dbpia.co.kr/img/kr/common/topnavi_06.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/common/topnavi_back.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/main/title_news.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/banner_01.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/banner_02.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/info_tel.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/stats_01.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/stats_02.png (expiration not specified)
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http://www.dbpia.co.kr/img/kr/mainr/tab_01.png (expiration not specified)
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http://www.dbpia.co.kr/img/kr/mainr/tab_09.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/title_customer.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/title_info.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/title_most.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/mainr/title_recent.png (expiration not specified)
http://www.dbpia.co.kr/img/kr/maintopbanner/Author%5EAuthorList.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/maintopbanner/Helpdesk%5EStep10_02.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/maintopbanner/Helpdesk%5EStep10_03.jpg (expiration not specified)
http://www.dbpia.co.kr/img/kr/popup/btn_buy.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/popup/btn_comp_login.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/popup/btn_copy.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/popup/btn_item_subscribe.gif (expiration not specified)
http://www.dbpia.co.kr/img/kr/popup/popup_title_close.jpg (expiration not specified)
http://www.dbpia.co.kr/js/browse.js (expiration not specified)
http://www.dbpia.co.kr/js/jquery-1.7.1.min.js (expiration not specified)
http://www.dbpia.co.kr/js/jquery.cookie.js (expiration not specified)
http://www.dbpia.co.kr/js/jquery.validate.min.js (expiration not specified)
http://www.dbpia.co.kr/js/json2.js (expiration not specified)
http://www.dbpia.co.kr/js/plugin/jquery.bxslider.min.js (expiration not specified)
http://www.dbpia.co.kr/js/tabber.js (expiration not specified)
http://www.googletagmanager.com/gtm.js?id=GTM-PFQZ6Z (15 minutes)
http://www.google-analytics.com/plugins/ga/inpage_linkid.js (60 minutes)
http://stats.g.doubleclick.net/dc.js (2 hours)

priority - 45Enable compression

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Enable compression for the following resources to reduce their transfer size by 436.5KiB (76% reduction).

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priority - 19Optimize images

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priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 16 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://download.dbpia.co.kr/File/Scripts/innorix.js
http://www.dbpia.co.kr/js/kr/message.js?v=20160601
http://www.dbpia.co.kr/js/jquery-1.7.1.min.js
http://www.dbpia.co.kr/js/menu.js?v=20131015
http://www.dbpia.co.kr/js/jquery.utils.js?v=20131015
http://www.dbpia.co.kr/js/tabber.js
http://www.dbpia.co.kr/js/jquery-ui.min.js
http://www.dbpia.co.kr/js/common.js?v=20160811
http://www.dbpia.co.kr/js/nuri_Statistics.js?v=20160701
http://www.dbpia.co.kr/js/jquery.retrieveB2B.js?v=20140820
http://www.dbpia.co.kr/js/jquery.popup.js?v=20160701
http://www.dbpia.co.kr/js/jquery.cookie.js
http://www.dbpia.co.kr/js/json2.js
http://www.dbpia.co.kr/js/jquery.validate.min.js
http://www.dbpia.co.kr/js/browse.js
http://www.dbpia.co.kr/js/plugin/jquery.bxslider.min.js

Optimize CSS Delivery of the following:

http://www.dbpia.co.kr/Content/searchListBig.css
http://www.dbpia.co.kr/Content/common.css?v=20160811
http://www.dbpia.co.kr/Content/reset.css
http://www.dbpia.co.kr/Content/main.css?v=20160106
http://www.dbpia.co.kr/Content/highlight.css
http://www.dbpia.co.kr/Content/jquery-ui.css
http://www.dbpia.co.kr/Content/innorix.css

priority - 7Minify 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 68.6KiB (45% reduction).

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Minifying http://www.dbpia.co.kr/js/browse.js could save 1.8KiB (35% reduction).
Minifying http://www.dbpia.co.kr/js/menu.js?v=20131015 could save 1KiB (42% reduction).
Minifying http://www.dbpia.co.kr/js/jquery.cookie.js could save 977B (50% reduction).

priority - 4Minify 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 43.1KiB (34% reduction).

Minifying http://www.dbpia.co.kr/ could save 43.1KiB (34% reduction).

priority - 3Minify 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 28.8KiB (27% reduction).

Minifying http://www.dbpia.co.kr/Content/AutoComplete.css could save 18.9KiB (45% reduction).
Minifying http://www.dbpia.co.kr/Content/jquery-ui.css could save 6KiB (18% reduction).
Minifying http://www.dbpia.co.kr/Content/innorix.css could save 3.4KiB (12% reduction).
Minifying http://www.dbpia.co.kr/Content/searchListBig.css could save 601B (21% reduction).

dbpia.co.kr Desktop Resource Breakdown

Total Resources	167
Number of Hosts	11
Static Resources	151
JavaScript Resources	34
CSS Resources	15

dbpia.co.kr mobile page speed rank

Last tested: 2019-12-11

Mobile Speed Bad

43/100

dbpia.co.kr Mobile Speed Test Quick Summary

priority - 40Enable 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 390.5KiB (82% reduction).

Compressing http://m.dbpia.co.kr/js/jqm/jquery.mobile.ui.custom.css could save 73.5KiB (90% reduction).
Compressing http://m.dbpia.co.kr/css/app.base.css could save 71.4KiB (85% reduction).
Compressing http://m.dbpia.co.kr/js/jqm/jquery.mobile.structure-1.3.1.css could save 71.1KiB (83% reduction).
Compressing http://m.dbpia.co.kr/js/template/handlebars.js could save 52.2KiB (74% reduction).
Compressing http://m.dbpia.co.kr/js/jqm/jquery.mobile.theme-1.3.1.css could save 42.9KiB (88% reduction).
Compressing http://m.dbpia.co.kr/js/akc.js could save 20.9KiB (74% reduction).
Compressing http://m.dbpia.co.kr/ could save 18.7KiB (75% reduction).
Compressing http://m.dbpia.co.kr/js/app-base.js could save 10.7KiB (78% reduction).
Compressing http://m.dbpia.co.kr/js/nuri_Statistics.js could save 9.8KiB (77% reduction).
Compressing http://m.dbpia.co.kr/js/Common.js could save 3.5KiB (73% reduction).
Compressing http://m.dbpia.co.kr/js/jquery-plugin/json/jquery.json-2.4.js could save 2.9KiB (57% reduction).
Compressing http://m.dbpia.co.kr/js/route.js could save 2.7KiB (76% reduction).
Compressing http://m.dbpia.co.kr/js/jqm/jquery.mobile.dbpia.js could save 2.1KiB (71% reduction).
Compressing http://m.dbpia.co.kr/js/RecentlySearchHistory.js could save 2.1KiB (70% reduction).
Compressing http://m.dbpia.co.kr/js/mypage/ScrapCommon.js could save 1.8KiB (70% reduction).
Compressing http://m.dbpia.co.kr/js/weburl-mapping.js could save 1.8KiB (70% reduction).
Compressing http://m.dbpia.co.kr/js/mypage/ScrapFunc.js could save 1.5KiB (72% reduction).
Compressing http://m.dbpia.co.kr/js/jqm/jquery.mobile.dbpia.css could save 871B (67% reduction).

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 15 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://m.dbpia.co.kr/js/jquery/jquery-1.10.2.js
http://m.dbpia.co.kr/js/jqm/jquery.mobile-1.3.1.js
http://m.dbpia.co.kr/js/jqm/jquery.mobile.dbpia.js
http://m.dbpia.co.kr/js/jquery-plugin/json/jquery.json-2.4.js
http://m.dbpia.co.kr/js/template/handlebars.js
http://m.dbpia.co.kr/js/route.js
http://m.dbpia.co.kr/js/Common.js
http://m.dbpia.co.kr/js/app-base.js
http://m.dbpia.co.kr/js/weburl-mapping.js
http://m.dbpia.co.kr/js/akc.js
http://m.dbpia.co.kr/js/nuri_Statistics.js
http://m.dbpia.co.kr/js/RecentlySearchHistory.js
http://m.dbpia.co.kr/js/mypage/ScrapFunc.js
http://m.dbpia.co.kr/js/mypage/ScrapCommon.js
http://m.dbpia.co.kr/js/Index.js

Optimize CSS Delivery of the following:

http://m.dbpia.co.kr/js/jqm/jquery.mobile.theme-1.3.1.css
http://m.dbpia.co.kr/js/jqm/jquery.mobile.structure-1.3.1.css
http://m.dbpia.co.kr/js/jqm/jquery.mobile.ui.custom.css
http://m.dbpia.co.kr/js/jqm/jquery.mobile.dbpia.css
http://m.dbpia.co.kr/js/jqm/jquery.mobile.app.base.css
http://m.dbpia.co.kr/css/app.base.css

priority - 29Leverage 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://m.dbpia.co.kr/css/app.base.css (expiration not specified)
http://m.dbpia.co.kr/images/btn/btn_blog.png (expiration not specified)
http://m.dbpia.co.kr/images/btn/btn_cancel.png (expiration not specified)
http://m.dbpia.co.kr/images/btn/btn_delete.png (expiration not specified)
http://m.dbpia.co.kr/images/btn/btn_facebook.png (expiration not specified)
http://m.dbpia.co.kr/images/btn/btn_menu_box.png (expiration not specified)
http://m.dbpia.co.kr/images/btn/btn_search.png (expiration not specified)
http://m.dbpia.co.kr/images/btn/btn_top.png (expiration not specified)
http://m.dbpia.co.kr/images/btn/btn_tweet.png (expiration not specified)
http://m.dbpia.co.kr/images/common/list_style_image.png (expiration not specified)
http://m.dbpia.co.kr/images/common/menu_arrow.png (expiration not specified)
http://m.dbpia.co.kr/images/logo_nurimedia_v3.png (expiration not specified)
http://m.dbpia.co.kr/images/main/sm_dt_main_bg.png (expiration not specified)
http://m.dbpia.co.kr/images/main/sm_dt_main_line.png (expiration not specified)
http://m.dbpia.co.kr/images/main/sm_dt_title.png (expiration not specified)
http://m.dbpia.co.kr/images/menu/btn_menu_current.png (expiration not specified)
http://m.dbpia.co.kr/images/menu/btn_menu_organ_login.png (expiration not specified)
http://m.dbpia.co.kr/images/menu/btn_menu_personal_login.png (expiration not specified)
http://m.dbpia.co.kr/js/Common.js (expiration not specified)
http://m.dbpia.co.kr/js/Index.js (expiration not specified)
http://m.dbpia.co.kr/js/RecentlySearchHistory.js (expiration not specified)
http://m.dbpia.co.kr/js/akc.js (expiration not specified)
http://m.dbpia.co.kr/js/app-base.js (expiration not specified)
http://m.dbpia.co.kr/js/jqm/jquery.mobile.app.base.css (expiration not specified)
http://m.dbpia.co.kr/js/jqm/jquery.mobile.dbpia.css (expiration not specified)
http://m.dbpia.co.kr/js/jqm/jquery.mobile.dbpia.js (expiration not specified)
http://m.dbpia.co.kr/js/jqm/jquery.mobile.structure-1.3.1.css (expiration not specified)
http://m.dbpia.co.kr/js/jqm/jquery.mobile.theme-1.3.1.css (expiration not specified)
http://m.dbpia.co.kr/js/jqm/jquery.mobile.ui.custom.css (expiration not specified)
http://m.dbpia.co.kr/js/jquery-plugin/json/jquery.json-2.4.js (expiration not specified)
http://m.dbpia.co.kr/js/mypage/ScrapCommon.js (expiration not specified)
http://m.dbpia.co.kr/js/mypage/ScrapFunc.js (expiration not specified)
http://m.dbpia.co.kr/js/nuri_Statistics.js (expiration not specified)
http://m.dbpia.co.kr/js/route.js (expiration not specified)
http://m.dbpia.co.kr/js/template/handlebars.js (expiration not specified)
http://m.dbpia.co.kr/js/weburl-mapping.js (expiration not specified)
http://www.googletagmanager.com/gtm.js?id=GTM-PFQZ6Z (15 minutes)
http://www.google-analytics.com/plugins/ga/inpage_linkid.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 26Avoid 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://dbpia.co.kr/
http://www.dbpia.co.kr/
http://m.dbpia.co.kr/

priority - 9Minify 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 92.2KiB (31% reduction).

Minifying http://m.dbpia.co.kr/js/jqm/jquery.mobile.ui.custom.css could save 40.2KiB (50% reduction).
Minifying http://m.dbpia.co.kr/js/jqm/jquery.mobile.theme-1.3.1.css could save 24.5KiB (50% reduction).
Minifying http://m.dbpia.co.kr/js/jqm/jquery.mobile.structure-1.3.1.css could save 14.1KiB (17% reduction).
Minifying http://m.dbpia.co.kr/css/app.base.css could save 12.7KiB (16% reduction).
Minifying http://m.dbpia.co.kr/js/jqm/jquery.mobile.dbpia.css could save 708B (55% reduction).

priority - 6Minify JavaScript

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

Minify JavaScript for the following resources to reduce their size by 58.7KiB (39% reduction).

Minifying http://m.dbpia.co.kr/js/template/handlebars.js could save 22.6KiB (33% reduction).
Minifying http://m.dbpia.co.kr/js/akc.js could save 14.6KiB (51% reduction).
Minifying http://m.dbpia.co.kr/js/nuri_Statistics.js could save 5.5KiB (44% reduction).
Minifying http://m.dbpia.co.kr/js/app-base.js could save 5.2KiB (39% reduction).
Minifying http://m.dbpia.co.kr/js/jquery-plugin/json/jquery.json-2.4.js could save 3KiB (58% reduction).
Minifying http://m.dbpia.co.kr/js/jqm/jquery.mobile.dbpia.js could save 1.4KiB (47% reduction).
Minifying http://m.dbpia.co.kr/js/mypage/ScrapCommon.js could save 1.4KiB (52% reduction).
Minifying http://m.dbpia.co.kr/js/Common.js could save 1.4KiB (29% reduction).
Minifying http://m.dbpia.co.kr/js/weburl-mapping.js could save 1.1KiB (44% reduction).
Minifying http://m.dbpia.co.kr/js/RecentlySearchHistory.js could save 992B (33% reduction).
Minifying http://m.dbpia.co.kr/js/route.js could save 798B (23% reduction).
Minifying http://m.dbpia.co.kr/js/mypage/ScrapFunc.js could save 779B (38% reduction).

priority - 5Optimize images

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

Optimize the following images to reduce their size by 51.4KiB (71% reduction).

Compressing http://m.dbpia.co.kr/images/btn/btn_blog.png could save 4.1KiB (71% reduction).
Compressing http://m.dbpia.co.kr/images/main/sm_dt_main_bg.png could save 4KiB (67% reduction).
Compressing http://m.dbpia.co.kr/images/main/sm_dt_title.png could save 3.8KiB (58% reduction).
Compressing http://m.dbpia.co.kr/images/btn/btn_menu_box.png could save 3.4KiB (78% reduction).
Compressing http://m.dbpia.co.kr/images/btn/btn_search.png could save 3.1KiB (78% reduction).
Compressing http://m.dbpia.co.kr/images/btn/btn_tweet.png could save 3KiB (78% reduction).
Compressing http://m.dbpia.co.kr/images/btn/btn_cancel.png could save 2.9KiB (89% reduction).
Compressing http://m.dbpia.co.kr/images/btn/btn_facebook.png could save 2.9KiB (80% reduction).
Compressing http://m.dbpia.co.kr/images/menu/btn_menu_organ_login.png could save 2.8KiB (88% reduction).
Compressing http://m.dbpia.co.kr/images/menu/btn_menu_current.png could save 2.8KiB (88% reduction).
Compressing http://m.dbpia.co.kr/images/btn/btn_delete.png could save 2.8KiB (90% reduction).
Compressing http://m.dbpia.co.kr/images/menu/btn_menu_personal_login.png could save 2.7KiB (89% reduction).
Compressing http://m.dbpia.co.kr/images/btn/btn_top.png could save 2.7KiB (89% reduction).
Compressing http://m.dbpia.co.kr/images/logo_nurimedia_v3.png could save 2.7KiB (28% reduction).
Compressing http://m.dbpia.co.kr/images/main/sm_dt_main_line.png could save 2.6KiB (96% reduction).
Compressing http://m.dbpia.co.kr/images/common/list_style_image.png could save 2.6KiB (92% reduction).
Compressing http://m.dbpia.co.kr/images/common/menu_arrow.png could save 2.5KiB (63% reduction).

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 8.7KiB (36% reduction).

Minifying http://m.dbpia.co.kr/ could save 8.7KiB (36% reduction).

dbpia.co.kr Mobile Resource Breakdown

Total Resources	45
Number of Hosts	6
Static Resources	39
JavaScript Resources	16
CSS Resources	6

dbpia.co.kr mobile page usability

Last tested: 2019-12-11

Mobile Usability Good

99/100

dbpia.co.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 <a href="/">홈</a> is close to 1 other tap targets.

dbpia.co.kr HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 12 Column: 2 - 129
"...Edge" /> <meta name="viewport" content="user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, width=device-width" /> <..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 662 Column: - 39
"... <!-------------------..." Line: 667 Column: - 39
"... <!-------------------..."

The first occurrence of ID “container” was here.

Line: 719 Column: 9 - 28
"...> <div id="container"> ..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 2892 Column: 41 - 189
"... <img src="/images/kr/layer/layerPopup_btn2.gif" width="193" height="24" border="0" usemap="#Map3" alt="팝업창 오늘 하루 그만보기 닫기" title="팝업창 오늘 하루 그만보기 닫기"/> ..." Line: 2914 Column: 13 - 106
"... <td><img src="/img/event/FindInfo/closed.jpg" width="700" height="25" border="0" usemap="#Map2" /> ..." Line: 2965 Column: 41 - 189
"... <img src="/images/kr/layer/layerPopup_btn2.gif" width="193" height="24" border="0" usemap="#Map3" alt="팝업창 오늘 하루 그만보기 닫기" title="팝업창 오늘 하루 그만보기 닫기"/> ..."

Empty heading.

Line: 3179 Column: 13 - 16
"... <h4></h4> ..."

The “textbox” role is unnecessary for an “input” element that has no “list” attribute and whose type is “text”.

Line: 3390 Column: 21 - 260
"... <input type="text" id="companyAuthCheck" name="companyAuthCheck" placeholder="학교, 기관, 기업명" class="input_company ui-autocomplete-input ui-autocomplete-loading" autocomplete="off" role="textbox" aria-autocomplete="list" aria-haspopup="true"/> ..."

The first occurrence of ID “b2bId” was here.

Line: 3018 Column: 21 - 76
"... <input type="hidden" name="b2bId" id="b2bId" value="0"/> ..."

Attribute “aria-activedescendant” value should either refer to a descendant element, or should be accompanied by attribute “aria-owns”.

Line: 3395 Column: 21 - 215
"... <ul class="ui-autocomplete ui-menu ui-widget ui-widget-content ui-corner-all" role="listbox" aria-activedescendant="ui-active-menuitem" style="z-index: 1001; top: 0px; left: 0px; display: none;"></ul> ..."

Errors

No space between attributes.

Line: 581 Column: - 77
"...?id=GTM-PFQZ6Z"height="0" widt..." Line: 699 Column: - 90
"...')" title="간행물"tabindex="52" i..." Line: 2855 Column: - 27
"... <td height="4"background="/im..." Line: 2928 Column: - 27
"... <td height="4"background="/im..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 586 Column: 6 - 55
"...0;"> <table cellpadding="0" cellspacing="0" border="0"><tr><t..." Line: 2850 Column: 5 - 80
"...00;"> <table border="0" cellpadding="0" cellspacing="0" style="line-height: 0px;"> ..." Line: 2863 Column: 17 - 79
"... <table width="100%" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2885 Column: 17 - 79
"... <table width="100%" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2889 Column: 29 - 104
"... <table width="134" border="0" align="right" cellpadding="0" cellspacing="0"> ..." Line: 2906 Column: 5 - 66
"...00;"> <table width="700" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2923 Column: 5 - 80
"...00;"> <table border="0" cellpadding="0" cellspacing="0" style="line-height: 0px;"> ..." Line: 2936 Column: 17 - 79
"... <table width="100%" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2958 Column: 17 - 79
"... <table width="100%" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2962 Column: 29 - 104
"... <table width="134" border="0" align="right" cellpadding="0" cellspacing="0"> ..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Bad value “518px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 598 Column: 11 - 63
"... <img id="image" width="518px" height="752px" alt=""/> ..."

Bad value “752px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 598 Column: 11 - 63
"... <img id="image" width="518px" height="752px" alt=""/> ..."

Element “img” is missing required attribute “src”.

Line: 598 Column: 11 - 63
"... <img id="image" width="518px" height="752px" alt=""/> ..."

Attribute “targetval” not allowed on element “a” at this point.

Line: 614 Column: 13 - 136
"... <a href="javascript:;" onclick="SetUrl();fn_statistics('002', '', '');" class="_loginLayer" targetVal="organ" tabindex="12">소속기관 로..." Line: 617 Column: 13 - 139
"... <a href="javascript:;" onclick="SetUrl();fn_statistics('003', '', '');" class="_loginLayer" targetVal="personal" tabindex="13">개인회원 로..."

The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 664 Column: 37 - 207
"... <iframe id="AKCIfrm" name="AKCIfrm" style="width:100%; height:0px;" marginWidth="0" marginHeight="0" src="/Html/akc_body.html" frameBorder="0" scrolling="no" title="자동완성"></ifra..." Line: 2154 Column: 5 - 158
".../div> <iframe id="uProcess" name="uProcess" src="about:blank" width="0" height="0" frameborder="0" style="display:;" allowtransparency="true" title="콘텐츠 새창 열림"></ifra..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Duplicate ID “container”.

Line: 723 Column: 1 - 20
"... <div id="container"> <!-- ..."

Bad value “169px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 733 Column: 25 - 112
"... <img src="/img/kr/maintopbanner/DBpia_Out_Link4.jpg" alt="" class="img" height="169px"/> ..."

No “p” element in scope but a “p” end tag seen.

Line: 994 Column: 124 - 127
"...권호입니다.</p></p> ..."

Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 1010 Column: 41 - 44
"... <li> ..."

Element “dl” is missing a required instance of child element “dd”.

Line: 1920 Column: 4 - 8
"... </dt> </dl> ..."

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Line: 1922 Column: 17 - 67
"... <form name="certiFormView" method="post" action=""> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 1926 Column: 60 - 98
"...Popup();"><img src="../../img/common/KoDB.jpg" /></a> ..." Line: 2908 Column: 13 - 81
"... <td><img src="/img/event/FindInfo/red_line.jpg" width="700" height="8" /></td> ..." Line: 2911 Column: 13 - 76
"... <td><img src="/img/event/FindInfo/1.jpg" width="700" height="670" /></td> ..." Line: 2914 Column: 13 - 106
"... <td><img src="/img/event/FindInfo/closed.jpg" width="700" height="25" border="0" usemap="#Map2" /> ..."

The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 2154 Column: 5 - 158
".../div> <iframe id="uProcess" name="uProcess" src="about:blank" width="0" height="0" frameborder="0" style="display:;" allowtransparency="true" title="콘텐츠 새창 열림"></ifra..."

Attribute “name” not allowed on element “div” at this point.

Line: 2849 Column: 1 - 114
"...> </div> <div id="layerPopup" name="layerPopup" style="display: none; left: 0; position: absolute; top: 0; z-index: 2000;"> <..." Line: 2905 Column: 1 - 113
"...> </div> <div id="layerPopupTemp" name="layerPopupTemp" style="display:none;left:0;position:absolute;top:0;z-index:2000;"> <..." Line: 2922 Column: 1 - 120
"...> </div> <div id="layerPopupNotice" name="layerPopup" style="display: none; left: 0; position: absolute; top: 0; z-index: 2000;"> <..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 2852 Column: 14 - 37
"... <tr > <td width="4" height="4"> ..." Line: 2856 Column: 87 - 26
"...t=""></td> <td width="4"> ..." Line: 2878 Column: 18 - 74
"... </td> <td width="4" background="/images/kr/layer/layerPopup_06.gif"></td> ..." Line: 2888 Column: 40 - 107
"...nbsp;</td> <td width="144" height="24" background="/images/kr/layer/layerPopup_09.gif" alt=""> ..." Line: 2925 Column: 14 - 37
"... <tr > <td width="4" height="4"> ..." Line: 2929 Column: 87 - 26
"...t=""></td> <td width="4"> ..." Line: 2951 Column: 18 - 74
"... </td> <td width="4" background="/images/kr/layer/layerPopup_06.gif"></td> ..." Line: 2961 Column: 40 - 107
"...nbsp;</td> <td width="144" height="24" background="/images/kr/layer/layerPopup_09.gif" alt=""> ..."

The “height” attribute on the “td” element is obsolete. Use CSS instead.

Line: 2852 Column: 14 - 37
"... <tr > <td width="4" height="4"> ..." Line: 2855 Column: 18 - 81
"... </td> <td height="4"background="/images/kr/layer/layerPopup_02.gif" alt=""></td> ..." Line: 2865 Column: 25 - 84
"... <tr> <td height="20" bgcolor="#dde5e7" class="hd" align="center"> ..." Line: 2888 Column: 40 - 107
"...nbsp;</td> <td width="144" height="24" background="/images/kr/layer/layerPopup_09.gif" alt=""> ..." Line: 2925 Column: 14 - 37
"... <tr > <td width="4" height="4"> ..." Line: 2928 Column: 18 - 81
"... </td> <td height="4"background="/images/kr/layer/layerPopup_02.gif" alt=""></td> ..." Line: 2938 Column: 25 - 84
"... <tr> <td height="20" bgcolor="#dde5e7" class="hd" align="center"> ..." Line: 2961 Column: 40 - 107
"...nbsp;</td> <td width="144" height="24" background="/images/kr/layer/layerPopup_09.gif" alt=""> ..."

Attribute “background” not allowed on element “td” at this point.

Line: 2855 Column: 18 - 81
"... </td> <td height="4"background="/images/kr/layer/layerPopup_02.gif" alt=""></td> ..." Line: 2861 Column: 13 - 71
"... <tr> <td background="/images/kr/layer/layerPopup_04.gif" alt=""></td> ..." Line: 2878 Column: 18 - 74
"... </td> <td width="4" background="/images/kr/layer/layerPopup_06.gif"></td> ..." Line: 2884 Column: 18 - 83
"... </td> <td colspan="2" background="/images/kr/layer/layerPopup_08.gif" alt=""> ..." Line: 2888 Column: 40 - 107
"...nbsp;</td> <td width="144" height="24" background="/images/kr/layer/layerPopup_09.gif" alt=""> ..." Line: 2928 Column: 18 - 81
"... </td> <td height="4"background="/images/kr/layer/layerPopup_02.gif" alt=""></td> ..." Line: 2934 Column: 13 - 71
"... <tr> <td background="/images/kr/layer/layerPopup_04.gif" alt=""></td> ..." Line: 2951 Column: 18 - 74
"... </td> <td width="4" background="/images/kr/layer/layerPopup_06.gif"></td> ..." Line: 2957 Column: 18 - 83
"... </td> <td colspan="2" background="/images/kr/layer/layerPopup_08.gif" alt=""> ..." Line: 2961 Column: 40 - 107
"...nbsp;</td> <td width="144" height="24" background="/images/kr/layer/layerPopup_09.gif" alt=""> ..."

Attribute “alt” not allowed on element “td” at this point.

Line: 2855 Column: 18 - 81
"... </td> <td height="4"background="/images/kr/layer/layerPopup_02.gif" alt=""></td> ..." Line: 2861 Column: 13 - 71
"... <tr> <td background="/images/kr/layer/layerPopup_04.gif" alt=""></td> ..." Line: 2884 Column: 18 - 83
"... </td> <td colspan="2" background="/images/kr/layer/layerPopup_08.gif" alt=""> ..." Line: 2888 Column: 40 - 107
"...nbsp;</td> <td width="144" height="24" background="/images/kr/layer/layerPopup_09.gif" alt=""> ..." Line: 2928 Column: 18 - 81
"... </td> <td height="4"background="/images/kr/layer/layerPopup_02.gif" alt=""></td> ..." Line: 2934 Column: 13 - 71
"... <tr> <td background="/images/kr/layer/layerPopup_04.gif" alt=""></td> ..." Line: 2957 Column: 18 - 83
"... </td> <td colspan="2" background="/images/kr/layer/layerPopup_08.gif" alt=""> ..." Line: 2961 Column: 40 - 107
"...nbsp;</td> <td width="144" height="24" background="/images/kr/layer/layerPopup_09.gif" alt=""> ..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 2863 Column: 17 - 79
"... <table width="100%" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2885 Column: 17 - 79
"... <table width="100%" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2889 Column: 29 - 104
"... <table width="134" border="0" align="right" cellpadding="0" cellspacing="0"> ..." Line: 2906 Column: 5 - 66
"...00;"> <table width="700" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2936 Column: 17 - 79
"... <table width="100%" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2958 Column: 17 - 79
"... <table width="100%" border="0" cellpadding="0" cellspacing="0"> ..." Line: 2962 Column: 29 - 104
"... <table width="134" border="0" align="right" cellpadding="0" cellspacing="0"> ..."

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

Line: 2865 Column: 25 - 84
"... <tr> <td height="20" bgcolor="#dde5e7" class="hd" align="center"> ..." Line: 2872 Column: 25 - 46
"... <tr> <td bgcolor="#FFFFFF"> ..." Line: 2938 Column: 25 - 84
"... <tr> <td height="20" bgcolor="#dde5e7" class="hd" align="center"> ..." Line: 2945 Column: 25 - 46
"... <tr> <td bgcolor="#FFFFFF"> ..."

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Line: 2865 Column: 25 - 84
"... <tr> <td height="20" bgcolor="#dde5e7" class="hd" align="center"> ..." Line: 2938 Column: 25 - 84
"... <tr> <td height="20" bgcolor="#dde5e7" class="hd" align="center"> ..."

The “font” element is obsolete. Use CSS instead.

Line: 2867 Column: 33 - 54
"... <font color="#888888">똑똑한 학술..." Line: 2940 Column: 33 - 54
"... <font color="#888888">똑똑한 학술..." Line: 3161 Column: 17 - 38
"... <font color="#D81015"> ..."

The “align” attribute on the “table” element is obsolete. Use CSS instead.

Line: 2889 Column: 29 - 104
"... <table width="134" border="0" align="right" cellpadding="0" cellspacing="0"> ..." Line: 2962 Column: 29 - 104
"... <table width="134" border="0" align="right" cellpadding="0" cellspacing="0"> ..."

Element “area” is missing required attribute “alt”.

Line: 2916 Column: 13 - 87
"... <area shape="rect" coords="613,2,661,21" href="#" onclick="closeLayer();"/> ..."

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 3031 Column: 17 - 51
"... <div class="loginLayer_oauthLogin"> ..." Line: 3048 Column: 17 - 49
"... <div class="loginLayer_personal"> ..." Line: 3150 Column: 13 - 32
"... <div class="box_in"> ..."

Duplicate ID “b2bId”.

Line: 3392 Column: 21 - 75
"... <input type="hidden" name="b2bId" id="b2bId" value=""/> ..."

Table column 2 established by element “col” has no cells beginning in it.

Line: 4051 Column: 33 - 55
"... <col style="width:20%"> ..."

Table column 3 established by element “col” has no cells beginning in it.

Line: 4052 Column: 33 - 55
"... <col style="width:20%"> ..."

Table column 4 established by element “col” has no cells beginning in it.

Line: 4053 Column: 33 - 55
"... <col style="width:20%"> ..."

Table column 5 established by element “col” has no cells beginning in it.

Line: 4054 Column: 33 - 55
"... <col style="width:10%"> ..."

Table column 6 established by element “col” has no cells beginning in it.

Line: 4055 Column: 33 - 55
"... <col style="width:14%"> ..."

Attribute “code-value” not allowed on element “input” at this point.

Line: 4640 Column: 29 - 141
"... <input type="checkbox" class="check" code-value="-1" onclick="fn_statistics('A003',fnGetB2BId(),fnGetB2CId())" /> ..." Line: 4648 Column: 29 - 141
"... <input type="checkbox" class="check" code-value="-1" onclick="fn_statistics('A005',fnGetB2BId(),fnGetB2CId())" /> ..." Line: 4679 Column: 29 - 141
"... <input type="checkbox" class="check" code-value="-1" onclick="fn_statistics('A011',fnGetB2BId(),fnGetB2CId())" /> ..." Line: 4700 Column: 29 - 141
"... <input type="checkbox" class="check" code-value="-1" onclick="fn_statistics('A013',fnGetB2BId(),fnGetB2CId())" /> ..."

Attribute “base-url” not allowed on element “a” at this point.

Line: 4642 Column: 68 - 230
"...호 알림서비스 : <a href="#" base-url="/Publisher/PublicationList/" target="_blank" class="link combine-alarm-iprd-title" onclick="fn_statistics('A004',fnGetB2BId(),fnGetB2CId())"></a></..." Line: 4650 Column: 67 - 222
"...호 알림서비스 : <a href="#" base-url="/Journal/IssueList/" target="_blank" class="link combine-alarm-plct-title" onclick="fn_statistics('A006',fnGetB2BId(),fnGetB2CId())" ></a></..."

The hash-name reference in attribute “usemap” referred to “Map3”, but there is no “map” element with a “name” attribute with that value.

Line: 2965 Column: 41 - 189
"... <img src="/images/kr/layer/layerPopup_btn2.gif" width="193" height="24" border="0" usemap="#Map3" alt="팝업창 오늘 하루 그만보기 닫기" title="팝업창 오늘 하루 그만보기 닫기"/> ..."

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dbpia.co.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.

dbpia.co.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.

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priority - 48Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 45Enable 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 436.5KiB (76% reduction).

priority - 19Optimize images

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

Optimize the following images to reduce their size by 184.2KiB (72% reduction).

priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 16 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 7Minify 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 68.6KiB (45% reduction).

priority - 4Minify 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 43.1KiB (34% reduction).

priority - 3Minify 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 28.8KiB (27% reduction).

dbpia.co.kr Desktop Resource Breakdown

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dbpia.co.kr Mobile Speed Test Quick Summary

priority - 40Enable 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 390.5KiB (82% reduction).

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 15 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 29Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 26Avoid 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.

priority - 9Minify 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 92.2KiB (31% reduction).

priority - 6Minify JavaScript

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priority - 5Optimize images

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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.

dbpia.co.kr HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The first occurrence of ID “container” was here.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Empty heading.

The “textbox” role is unnecessary for an “input” element that has no “list” attribute and whose type is “text”.

The first occurrence of ID “b2bId” was here.

Attribute “aria-activedescendant” value should either refer to a descendant element, or should be accompanied by attribute “aria-owns”.

Errors

No space between attributes.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.