AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

LETSKORAIL.COM 레츠코레일-LetsKorail

letskorail.com Website Information

Daily Unique Visits: 22,624

Daily Page Views: 135,744

Income Per Day: $271

Estimated Value: $195,120

This website is located in Korea and is using following IP address 211.173.10.10. See the complete list of popular websites hosted in Korea.

letskorail.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website letskorail.com is using the following name servers:

  • ns.korail.go.kr
  • xns2.hananet.net

and is probably hosted by DACOM-PUBNETPLUS-AS-KR DACOM-PUBNETPLUS, KR. See the full list of other websites hosted by DACOM-PUBNETPLUS-AS-KR DACOM-PUBNETPLUS, KR.

The highest website letskorail.com position in Alexa rank database was 62530 and the lowest rank position was 162098. Current position of letskorail.com in Alexa rank database is 63394.

Desktop speed score of letskorail.com (34/100) is better than the results of 10.71% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of letskorail.com (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.

Mobile speed score of letskorail.com (25/100) is better than the results of 6.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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letskorail.com 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.

letskorail.com 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.

Domain Name: LETSKORAIL.COM
Registry Domain ID: 1786312346_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gabia.com
Registrar URL: http://www.gabia.com
Updated Date: 2024-02-06T02:05:08Z
Creation Date: 2013-03-14T06:52:10Z
Registry Expiry Date: 2025-03-14T06:52:10Z
Registrar: Gabia, Inc.
Registrar IANA ID: 244
Registrar Abuse Contact Email: abuse@gabia.com
Registrar Abuse Contact Phone: +82.2.829.3543
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS.KORAIL.GO.KR
Name Server: XNS2.HANANET.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T22:44:10Z

letskorail.com server information

Servers Location

letskorail.com desktop page speed rank

Last tested: 2018-02-13

Desktop Speed Bad
34/100

letskorail.com Desktop Speed Test Quick Summary


priority - 104Optimize images

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

Optimize the following images to reduce their size by 1,017.9KiB (65% reduction).

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priority - 86Leverage browser caching

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

Leverage browser caching for the following cacheable resources:

http://www.letskorail.com/bt/js/netfunnel-pr21100.js (expiration not specified)
http://www.letskorail.com/bt/js/netfunnel-skin2.js (expiration not specified)
http://www.letskorail.com/com/selectKorailCoMessage.do (expiration not specified)
http://www.letskorail.com/css/basic.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery-cms.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.accordion.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.all.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.autocomplete.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.base.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.button.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.core.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.datepicker.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.dialog.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.menu.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.progressbar.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.resizable.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.selectable.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.slider.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.spinner.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.tabs.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.theme.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.tooltip.css (expiration not specified)
http://www.letskorail.com/css/korail.css (expiration not specified)
http://www.letskorail.com/css/main.css (expiration not specified)
http://www.letskorail.com/css/main_jka.css (expiration not specified)
http://www.letskorail.com/css/rolling_banner/slide.css (expiration not specified)
http://www.letskorail.com/css/shopping.css (expiration not specified)
http://www.letskorail.com/docs/2007/js/common.js (expiration not specified)
http://www.letskorail.com/docs/2012/js/AC_RunActiveContent.js (expiration not specified)
http://www.letskorail.com/docs/2012/js/slide_b.js (expiration not specified)
http://www.letskorail.com/docs/css/pr/autocomplete_stations.css (expiration not specified)
http://www.letskorail.com/docs/pr/js/train_info.js (expiration not specified)
http://www.letskorail.com/file/AD/AREA16.gif (expiration not specified)
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http://www.letskorail.com/file/BNRDISPLAY/201710/B…lay_201710230147548250 (expiration not specified)
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http://www.letskorail.com/file/BNRDISPLAY/201710/B…lay_201710230155287430 (expiration not specified)
http://www.letskorail.com/file/BNRDISPLAY/201802/B…lay_201802061108296700 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201607/…lay_201607290539234410 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201610/…lay_201610200414279310 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201712/…lay_201712150140110550 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201712/…lay_201712271246461940 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201712/…lay_201712280606275510 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201801/…lay_201801150350437790 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201801/…lay_201801180230357160 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201801/…lay_201801250139257210 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201802/…lay_201802050603519270 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201802/…lay_201802050604239600 (expiration not specified)
http://www.letskorail.com/file/PRODDISPLAY/201802/…lay_201802061120284030 (expiration not specified)
http://www.letskorail.com/images/ban01.gif (expiration not specified)
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http://www.letskorail.com/images/btn_go_sel.gif (expiration not specified)
http://www.letskorail.com/images/btn_more.png (expiration not specified)
http://www.letskorail.com/images/btn_next_m.gif (expiration not specified)
http://www.letskorail.com/images/btn_prev_m.gif (expiration not specified)
http://www.letskorail.com/images/btn_reserve.gif (expiration not specified)
http://www.letskorail.com/images/btn_sch.gif (expiration not specified)
http://www.letskorail.com/images/btn_sch_r.gif (expiration not specified)
http://www.letskorail.com/images/btn_search5.gif (expiration not specified)
http://www.letskorail.com/images/btn_sel.gif (expiration not specified)
http://www.letskorail.com/images/bu_arr_new.png (expiration not specified)
http://www.letskorail.com/images/contents_bg.gif (expiration not specified)
http://www.letskorail.com/images/f_add.gif (expiration not specified)
http://www.letskorail.com/images/f_copy.gif (expiration not specified)
http://www.letskorail.com/images/f_info01.gif (expiration not specified)
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http://www.letskorail.com/images/f_info12.gif (expiration not specified)
http://www.letskorail.com/images/f_logo.gif (expiration not specified)
http://www.letskorail.com/images/footer_bg.gif (expiration not specified)
http://www.letskorail.com/images/gnb_customer.gif (expiration not specified)
http://www.letskorail.com/images/gnb_enjoy.gif (expiration not specified)
http://www.letskorail.com/images/gnb_home.gif (expiration not specified)
http://www.letskorail.com/images/gnb_ir.gif (expiration not specified)
http://www.letskorail.com/images/gnb_login.gif (expiration not specified)
http://www.letskorail.com/images/gnb_mems.gif (expiration not specified)
http://www.letskorail.com/images/gnb_my.gif (expiration not specified)
http://www.letskorail.com/images/gnb_sh_basket.gif (expiration not specified)
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http://www.letskorail.com/images/icon_calendar.gif (expiration not specified)
http://www.letskorail.com/images/lets_logo.gif (expiration not specified)
http://www.letskorail.com/images/lnb_mu01_01.gif (expiration not specified)
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http://www.letskorail.com/images/lnb_s_bar.gif (expiration not specified)
http://www.letskorail.com/images/lnb_sm_lin.png (expiration not specified)
http://www.letskorail.com/images/lnb_tit_mu01.gif (expiration not specified)
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http://www.letskorail.com/images/menu_new01.gif (expiration not specified)
http://www.letskorail.com/images/menu_new02.gif (expiration not specified)
http://www.letskorail.com/images/num00.png (expiration not specified)
http://www.letskorail.com/images/quick_lnk1.gif (expiration not specified)
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http://www.letskorail.com/images/quick_lnk5.gif (expiration not specified)
http://www.letskorail.com/images/tab_news.gif (expiration not specified)
http://www.letskorail.com/images/tab_qck01_01.gif (expiration not specified)
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http://www.letskorail.com/images/tab_reserv01.png (expiration not specified)
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http://www.letskorail.com/images/tab_site11.jpg (expiration not specified)
http://www.letskorail.com/images/tab_site12.jpg (expiration not specified)
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http://www.letskorail.com/images/tab_site14.jpg (expiration not specified)
http://www.letskorail.com/images/tab_site15.jpg (expiration not specified)
http://www.letskorail.com/images/tab_site16.jpg (expiration not specified)
http://www.letskorail.com/images/tit_best_prd.gif (expiration not specified)
http://www.letskorail.com/images/tit_cafe.gif (expiration not specified)
http://www.letskorail.com/images/tit_guide.gif (expiration not specified)
http://www.letskorail.com/images/tit_ktx_discount.gif (expiration not specified)
http://www.letskorail.com/images/tit_lang.gif (expiration not specified)
http://www.letskorail.com/images/tit_news.gif (expiration not specified)
http://www.letskorail.com/images/tit_quick.gif (expiration not specified)
http://www.letskorail.com/js/common/korailCommon.js (expiration not specified)
http://www.letskorail.com/js/common/korailCommonUtil.js (expiration not specified)
http://www.letskorail.com/js/common/korailMenu.js (expiration not specified)
http://www.letskorail.com/js/common/korailWindow.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu1.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu10.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu11.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu12.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu13.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu14.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu15.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu16.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu17.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu18.js (expiration not specified)
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http://www.letskorail.com/js/egovframework/korail/common/menu2.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu20.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu21.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu3.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu4.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu5.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu6.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu7.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu8.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu9.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/…d/prd_main/prd_main.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/…d_main/prd_main_cmm.js (expiration not specified)
http://www.letskorail.com/js/jquery.plainmodal/jquery.plainmodal.css (expiration not specified)
http://www.letskorail.com/js/jquery.plainmodal/jquery.plainmodal.min.js (expiration not specified)
http://www.letskorail.com/js/jquery.ui/jquery-1.8.3.min.js (expiration not specified)
http://www.letskorail.com/js/jquery.ui/jquery-ui-1.9.2.min.js (expiration not specified)
http://www.letskorail.com/js/jquery.ui/jquery.ui.core.js (expiration not specified)
http://www.letskorail.com/js/rolling_banner/slides.jquery.js (expiration not specified)

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

Your page has 42 blocking script resources and 26 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.letskorail.com/com/selectKorailCoMessage.do
http://www.letskorail.com/js/common/korailMenu.js
http://www.letskorail.com/js/egovframework/korail/common/menu1.js
http://www.letskorail.com/js/egovframework/korail/common/menu2.js
http://www.letskorail.com/js/egovframework/korail/common/menu3.js
http://www.letskorail.com/js/egovframework/korail/common/menu4.js
http://www.letskorail.com/js/egovframework/korail/common/menu5.js
http://www.letskorail.com/js/egovframework/korail/common/menu6.js
http://www.letskorail.com/js/egovframework/korail/common/menu7.js
http://www.letskorail.com/js/egovframework/korail/common/menu8.js
http://www.letskorail.com/js/egovframework/korail/common/menu9.js
http://www.letskorail.com/js/egovframework/korail/common/menu10.js
http://www.letskorail.com/js/egovframework/korail/common/menu11.js
http://www.letskorail.com/js/egovframework/korail/common/menu12.js
http://www.letskorail.com/js/egovframework/korail/common/menu13.js
http://www.letskorail.com/js/egovframework/korail/common/menu14.js
http://www.letskorail.com/js/egovframework/korail/common/menu15.js
http://www.letskorail.com/js/egovframework/korail/common/menu16.js
http://www.letskorail.com/js/egovframework/korail/common/menu17.js
http://www.letskorail.com/js/egovframework/korail/common/menu18.js
http://www.letskorail.com/js/egovframework/korail/common/menu19.js
http://www.letskorail.com/js/egovframework/korail/common/menu20.js
http://www.letskorail.com/js/egovframework/korail/common/menu21.js
http://www.letskorail.com/js/jquery.ui/jquery-1.8.3.min.js
http://www.letskorail.com/js/jquery.ui/jquery-ui-1.9.2.min.js
http://www.letskorail.com/js/jquery.ui/jquery.ui.core.js
http://www.letskorail.com/js/common/korailCommon.js
http://www.letskorail.com/js/common/korailCommonUtil.js
http://www.letskorail.com/js/common/korailWindow.js
http://www.letskorail.com/js/jquery.plainmodal/jquery.plainmodal.min.js
http://www.letskorail.com/js/rolling_banner/slides.jquery.js
http://www.letskorail.com/docs/pr/js/chk_schedule.js?v=20180213
http://www.letskorail.com/docs/js/pr/autocomplete_stations.js?v=20180213
http://www.letskorail.com/docs/pr/js/train_info.js
http://www.letskorail.com/docs/2007/js/common.js
http://www.letskorail.com/docs/2012/js/AC_RunActiveContent.js
http://www.letskorail.com/docs/2012/js/slide_b.js
http://www.letskorail.com/js/egovframework/korail/…d/prd_main/prd_main.js
http://www.letskorail.com/bt/js/netfunnel-pr21100.js
http://www.letskorail.com/bt/js/netfunnel-skin2.js
http://www.letskorail.com/js/pwdConfirm/pwdConfirmYn.js?v=1518518242954
http://www.letskorail.com/js/egovframework/korail/…tom.js?_=1518518243396

Optimize CSS Delivery of the following:

http://www.letskorail.com/js/jquery.plainmodal/jquery.plainmodal.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.all.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.base.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.theme.css
http://www.letskorail.com/css/jquery.ui/jquery-cms.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.core.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.accordion.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.autocomplete.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.button.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.datepicker.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.dialog.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.menu.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.progressbar.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.resizable.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.selectable.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.slider.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.spinner.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.tabs.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.tooltip.css
http://www.letskorail.com/css/korail.css
http://www.letskorail.com/css/shopping.css
http://www.letskorail.com/css/basic.css
http://www.letskorail.com/css/main.css
http://www.letskorail.com/docs/css/pr/autocomplete_stations.css
http://www.letskorail.com/css/rolling_banner/slide.css
http://www.letskorail.com/css/main_jka.css

priority - 4Minify JavaScript

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

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priority - 1Minify CSS

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priority - 1Minify HTML

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priority - 0Enable compression

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letskorail.com Desktop Resource Breakdown

Total Resources179
Number of Hosts2
Static Resources171
JavaScript Resources43
CSS Resources26

letskorail.com mobile page speed rank

Last tested: 2018-02-13

Mobile Speed Bad
25/100

letskorail.com Mobile Speed Test Quick Summary


priority - 128Leverage 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:

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http://www.letskorail.com/css/basic.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery-cms.css (expiration not specified)
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http://www.letskorail.com/css/jquery.ui/jquery.ui.all.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.autocomplete.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.base.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.button.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.core.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.datepicker.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.dialog.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.menu.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.progressbar.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.resizable.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.selectable.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.slider.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.spinner.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.tabs.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.theme.css (expiration not specified)
http://www.letskorail.com/css/jquery.ui/jquery.ui.tooltip.css (expiration not specified)
http://www.letskorail.com/css/korail.css (expiration not specified)
http://www.letskorail.com/css/main.css (expiration not specified)
http://www.letskorail.com/css/main_jka.css (expiration not specified)
http://www.letskorail.com/css/rolling_banner/slide.css (expiration not specified)
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http://www.letskorail.com/images/tit_quick.gif (expiration not specified)
http://www.letskorail.com/js/common/korailCommon.js (expiration not specified)
http://www.letskorail.com/js/common/korailCommonUtil.js (expiration not specified)
http://www.letskorail.com/js/common/korailMenu.js (expiration not specified)
http://www.letskorail.com/js/common/korailWindow.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu1.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu10.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu11.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu12.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu13.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu14.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu15.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu16.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu17.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu18.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu19.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu2.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu20.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu21.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu3.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu4.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu5.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu6.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu7.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu8.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/common/menu9.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/…d/prd_main/prd_main.js (expiration not specified)
http://www.letskorail.com/js/egovframework/korail/…d_main/prd_main_cmm.js (expiration not specified)
http://www.letskorail.com/js/jquery.plainmodal/jquery.plainmodal.css (expiration not specified)
http://www.letskorail.com/js/jquery.plainmodal/jquery.plainmodal.min.js (expiration not specified)
http://www.letskorail.com/js/jquery.ui/jquery-1.8.3.min.js (expiration not specified)
http://www.letskorail.com/js/jquery.ui/jquery-ui-1.9.2.min.js (expiration not specified)
http://www.letskorail.com/js/jquery.ui/jquery.ui.core.js (expiration not specified)
http://www.letskorail.com/js/rolling_banner/slides.jquery.js (expiration not specified)

priority - 104Optimize images

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

Optimize the following images to reduce their size by 1,017.9KiB (65% reduction).

Compressing http://www.letskorail.com/file/PRODDISPLAY/201712/…lay_201712271246461940 could save 271.7KiB (78% reduction).
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Compressing http://www.letskorail.com/images/tab_site14.jpg could save 10.2KiB (87% reduction).
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Compressing http://www.letskorail.com/images/lnb_sm_lin.png could save 2.7KiB (96% reduction).
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Compressing http://www.letskorail.com/images/btn_calendar.gif could save 159B (20% reduction).
Compressing http://www.letskorail.com/images/num00.png could save 101B (30% reduction).

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 42 blocking script resources and 26 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.letskorail.com/com/selectKorailCoMessage.do
http://www.letskorail.com/js/common/korailMenu.js
http://www.letskorail.com/js/egovframework/korail/common/menu1.js
http://www.letskorail.com/js/egovframework/korail/common/menu2.js
http://www.letskorail.com/js/egovframework/korail/common/menu3.js
http://www.letskorail.com/js/egovframework/korail/common/menu4.js
http://www.letskorail.com/js/egovframework/korail/common/menu5.js
http://www.letskorail.com/js/egovframework/korail/common/menu6.js
http://www.letskorail.com/js/egovframework/korail/common/menu7.js
http://www.letskorail.com/js/egovframework/korail/common/menu8.js
http://www.letskorail.com/js/egovframework/korail/common/menu9.js
http://www.letskorail.com/js/egovframework/korail/common/menu10.js
http://www.letskorail.com/js/egovframework/korail/common/menu11.js
http://www.letskorail.com/js/egovframework/korail/common/menu12.js
http://www.letskorail.com/js/egovframework/korail/common/menu13.js
http://www.letskorail.com/js/egovframework/korail/common/menu14.js
http://www.letskorail.com/js/egovframework/korail/common/menu15.js
http://www.letskorail.com/js/egovframework/korail/common/menu16.js
http://www.letskorail.com/js/egovframework/korail/common/menu17.js
http://www.letskorail.com/js/egovframework/korail/common/menu18.js
http://www.letskorail.com/js/egovframework/korail/common/menu19.js
http://www.letskorail.com/js/egovframework/korail/common/menu20.js
http://www.letskorail.com/js/egovframework/korail/common/menu21.js
http://www.letskorail.com/js/jquery.ui/jquery-1.8.3.min.js
http://www.letskorail.com/js/jquery.ui/jquery-ui-1.9.2.min.js
http://www.letskorail.com/js/jquery.ui/jquery.ui.core.js
http://www.letskorail.com/js/common/korailCommon.js
http://www.letskorail.com/js/common/korailCommonUtil.js
http://www.letskorail.com/js/common/korailWindow.js
http://www.letskorail.com/js/jquery.plainmodal/jquery.plainmodal.min.js
http://www.letskorail.com/js/rolling_banner/slides.jquery.js
http://www.letskorail.com/docs/pr/js/chk_schedule.js?v=20180213
http://www.letskorail.com/docs/js/pr/autocomplete_stations.js?v=20180213
http://www.letskorail.com/docs/pr/js/train_info.js
http://www.letskorail.com/docs/2007/js/common.js
http://www.letskorail.com/docs/2012/js/AC_RunActiveContent.js
http://www.letskorail.com/docs/2012/js/slide_b.js
http://www.letskorail.com/js/egovframework/korail/…d/prd_main/prd_main.js
http://www.letskorail.com/bt/js/netfunnel-pr21100.js
http://www.letskorail.com/bt/js/netfunnel-skin2.js
http://www.letskorail.com/js/pwdConfirm/pwdConfirmYn.js?v=1518518264134
http://www.letskorail.com/js/egovframework/korail/…tom.js?_=1518518264624

Optimize CSS Delivery of the following:

http://www.letskorail.com/js/jquery.plainmodal/jquery.plainmodal.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.all.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.base.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.theme.css
http://www.letskorail.com/css/jquery.ui/jquery-cms.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.core.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.accordion.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.autocomplete.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.button.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.datepicker.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.dialog.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.menu.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.progressbar.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.resizable.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.selectable.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.slider.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.spinner.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.tabs.css
http://www.letskorail.com/css/jquery.ui/jquery.ui.tooltip.css
http://www.letskorail.com/css/korail.css
http://www.letskorail.com/css/shopping.css
http://www.letskorail.com/css/basic.css
http://www.letskorail.com/css/main.css
http://www.letskorail.com/docs/css/pr/autocomplete_stations.css
http://www.letskorail.com/css/rolling_banner/slide.css
http://www.letskorail.com/css/main_jka.css

priority - 4Minify JavaScript

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

Minify JavaScript for the following resources to reduce their size by 35.9KiB (39% reduction).

Minifying http://www.letskorail.com/js/common/korailCommonUtil.js could save 6.3KiB (32% reduction) after compression.
Minifying http://www.letskorail.com/docs/pr/js/chk_schedule.js?v=20180213 could save 5.6KiB (35% reduction) after compression.
Minifying http://www.letskorail.com/js/rolling_banner/slides.jquery.js could save 2.6KiB (55% reduction) after compression.
Minifying http://www.letskorail.com/docs/2007/js/common.js could save 2KiB (24% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu2.js could save 1.9KiB (73% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu4.js could save 1.8KiB (67% reduction) after compression.
Minifying http://www.letskorail.com/js/common/korailCommon.js could save 1.6KiB (43% reduction) after compression.
Minifying http://www.letskorail.com/js/jquery.ui/jquery.ui.core.js could save 1.2KiB (36% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu3.js could save 1.2KiB (49% reduction) after compression.
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Minifying http://www.letskorail.com/docs/js/pr/autocomplete_stations.js?v=20180213 could save 1KiB (20% reduction) after compression.
Minifying http://www.letskorail.com/js/common/korailWindow.js could save 898B (52% reduction) after compression.
Minifying http://www.letskorail.com/docs/2012/js/AC_RunActiveContent.js could save 895B (36% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu10.js could save 822B (54% reduction) after compression.
Minifying http://www.letskorail.com/js/common/korailMenu.js could save 653B (51% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu12.js could save 627B (53% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu6.js could save 526B (57% reduction) after compression.
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Minifying http://www.letskorail.com/js/egovframework/korail/common/menu1.js could save 508B (49% reduction) after compression.
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Minifying http://www.letskorail.com/js/egovframework/korail/common/menu18.js could save 378B (55% reduction).
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Minifying http://www.letskorail.com/js/egovframework/korail/common/menu17.js could save 362B (65% reduction).
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu19.js could save 352B (70% reduction).
Minifying http://www.letskorail.com/js/egovframework/korail/…tom.js?_=1518518264624 could save 348B (26% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu20.js could save 341B (70% reduction).
Minifying http://www.letskorail.com/docs/pr/js/train_info.js could save 245B (15% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu7.js could save 239B (47% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu16.js could save 228B (44% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu8.js could save 149B (40% reduction) after compression.
Minifying http://www.letskorail.com/docs/2012/js/slide_b.js could save 134B (13% reduction) after compression.
Minifying http://www.letskorail.com/js/egovframework/korail/common/menu9.js could save 131B (43% reduction) after compression.
Minifying http://www.letskorail.com/com/selectKorailCoMessage.do could save 124B (43% reduction) after compression.

priority - 1Minify CSS

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

Minify CSS for the following resources to reduce their size by 8.9KiB (25% reduction).

Minifying http://www.letskorail.com/css/basic.css could save 3.3KiB (17% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.theme.css could save 875B (28% reduction) after compression.
Minifying http://www.letskorail.com/css/main.css could save 692B (22% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.button.css could save 342B (37% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.autocomplete.css could save 331B (76% reduction).
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.tooltip.css could save 296B (58% reduction).
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.datepicker.css could save 293B (28% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.tabs.css could save 292B (50% reduction) after compression.
Minifying http://www.letskorail.com/css/main_jka.css could save 280B (16% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.progressbar.css could save 251B (66% reduction).
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.selectable.css could save 246B (76% reduction).
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.all.css could save 232B (79% reduction).
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.core.css could save 231B (39% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.spinner.css could save 230B (42% reduction) after compression.
Minifying http://www.letskorail.com/css/korail.css could save 198B (40% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.menu.css could save 192B (36% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.slider.css could save 158B (35% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.dialog.css could save 156B (29% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.resizable.css could save 148B (36% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.accordion.css could save 142B (39% reduction) after compression.
Minifying http://www.letskorail.com/css/jquery.ui/jquery.ui.base.css could save 140B (48% reduction) after compression.

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 5.9KiB (30% reduction).

Minifying http://www.letskorail.com/ could save 5.6KiB (32% reduction) after compression.
Minifying http://www.letskorail.com/file/CACHE/prdNewMain.cache could save 332B (15% reduction) after compression.

priority - 0Enable 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 2.1KiB (51% reduction).

Compressing http://www.letskorail.com/js/egovframework/korail/common/menu15.js could save 434B (61% reduction).
Compressing http://www.letskorail.com/js/egovframework/korail/common/menu18.js could save 434B (64% reduction).
Compressing http://www.letskorail.com/js/egovframework/korail/common/menu19.js could save 288B (57% reduction).
Compressing http://www.letskorail.com/js/egovframework/korail/common/menu17.js could save 282B (51% reduction).
Compressing http://www.letskorail.com/js/egovframework/korail/common/menu20.js could save 279B (57% reduction).
Compressing http://www.letskorail.com/css/jquery.ui/jquery.ui.tooltip.css could save 180B (36% reduction).
Compressing http://www.letskorail.com/css/jquery.ui/jquery.ui.autocomplete.css could save 143B (34% reduction).
Compressing http://www.letskorail.com/css/jquery.ui/jquery.ui.progressbar.css could save 123B (33% reduction).

letskorail.com Mobile Resource Breakdown

Total Resources179
Number of Hosts2
Static Resources171
JavaScript Resources43
CSS Resources26

letskorail.com mobile page usability

Last tested: 2018-02-13

Mobile Usability Bad
60/100

letskorail.com Mobile Usability Test Quick Summary


priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

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

출발역 and 4 others render only 5 pixels tall (12 CSS pixels).

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

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

2 and 7 others render only 4 pixels tall (11 CSS pixels).

‘18년 설 대수송 임시전동열차 운행 알림... and 5 others render only 4 pixels tall (11 CSS pixels).

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

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

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

- 좌석선택 예약, 승차권…예약, 우편번호 검색 등 and 7 others render only 5 pixels tall (12 CSS pixels).

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

× renders only 7 pixels tall (18 CSS pixels).

priority - 13Size content to viewport

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

The page content is 1,250 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="/images/tit_lang.gif"> falls outside the viewport.
The element <img src="/images/gnb_ir.gif"> falls outside the viewport.
The element <div class="h_bar">통합검색영역…커뮤니티</div> falls outside the viewport.
The element <img src="/images/lnb_mu01_09.gif"> falls outside the viewport.
The element <img src="/file/BNRDISPL…02061108296700"> falls outside the viewport.
The element <img src="/file/PRODDISP…02061120284030"> falls outside the viewport.
The element <h4 class="tit_c03"></h4> falls outside the viewport.
The element <img src="/images/guide_1_img2.gif"> falls outside the viewport.
The element <img src="/images/guide_1_img4.gif"> falls outside the viewport.
The element <img src="/images/guide_1_img6.gif"> falls outside the viewport.
The element <img src="/images/btn_more.png"> falls outside the viewport.
The element <img src="/images/tit_quick.gif"> falls outside the viewport.
The element <img src="/images/tab_qck01_01.gif"> falls outside the viewport.
The element <img src="/images/tab_qck02.gif"> falls outside the viewport.
The element <img src="/images/tab_qck03.gif"> falls outside the viewport.
The element <img src="/images/tab_qck07.gif"> falls outside the viewport.
The element <img src="/images/tab_qck04_01.gif"> falls outside the viewport.
The element <img src="../images/quick_lnk1.gif"> falls outside the viewport.
The element <img src="../images/quick_lnk2.gif"> falls outside the viewport.
The element <img src="../images/quick_lnk5.gif"> falls outside the viewport.
The element <img src="/file/AD/AREA48.gif"> falls outside the viewport.
The element <img src="/file/AD/AREA16.gif"> falls outside the viewport.
The element <img id="imgShwChk7" src="/images/ban07.gif"> falls outside the viewport.
The element <select id="selectsite" name="selectsite">코레일 Family…퇴직지원 포털사이트</select> falls outside the viewport.
The element <input type="image"> falls outside the viewport.
The element <img src="/images/f_add.gif"> falls outside the viewport.
The element <img src="/images/f_copy.gif"> falls outside the viewport.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 6Size 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="#"></a> and 8 others are close to other tap targets.

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

The tap target <input id="keyword" type="text" name="searchTerm" class="txt_m"> is close to 2 other tap targets.

The tap target <input type="image" class="btn_sch"> is close to 2 other tap targets.

The tap target <a href="javascript:fn_…ont_tab&#39;,&#39;1&#39;);">승차권간편예매</a> is close to 2 other tap targets.

The tap target <label for="txtGoStart">출발역</label> and 2 others are close to other tap targets.

The tap target <input id="txtGoStart" type="text" name="txtGoStart" class="txt120"> and 2 others are close to other tap targets.

The tap target <a href="javascript:inqSchedule()"></a> is close to 2 other tap targets.

The tap target <a href="#fn_tabChange">기차여행검색</a> is close to 2 other tap targets.

The tap target <a href="#0">1</a> is close to 2 other tap targets.

The tap target <a href="#1">2</a> and 7 others are close to other tap targets.

The tap target <a href="/ebizcom/event…hKeyword2=1215">KTX 임시열차 운행 알림</a> and 5 others are close to other tap targets.

The tap target <a href="/ebizcom/event…lw_cus06101.do"></a> and 4 others are close to other tap targets.

The tap target <a href="#" class="prev">Prev</a> is close to 2 other tap targets.

The tap target <a href="#" class="next">Next</a> is close to 2 other tap targets.

The tap target <a href="#"></a> is close to 2 other tap targets.
The tap target <a href="javascript:fn_alrimi_close();">×</a> is close to 1 other tap targets.

letskorail.com HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 6 Column: 1 - 121
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Bad value “application/xhtml+xml; charset=utf-8” for attribute “content” on element “meta”: The legacy encoding declaration did not start with “text/html;”.

Line: 12 Column: 1 - 83
"...head> <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" /> <meta..."

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Line: 14 Column: 1 - 68
"...=Edge" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <tit..."

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

Line: 968 Column: 1 - 50
"...> </form> <form id="scrap_form" name="scrap_form" action=""> <inp..." Line: 1149 Column: 17 - 68
"... <form name="searchHeadForm" method="post" action=""> ..." Line: 1402 Column: 9 - 51
"...> <form name="form1" method="post" action=""> ..."

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

Line: 1261 Column: 7 - 11
"...dt> </dl> ..." Line: 1264 Column: 7 - 11
"...dt> </dl> ..." Line: 1278 Column: 8 - 12
"...t> </dl> ..." Line: 1345 Column: 25 - 29
"... </dl> ..."

Stray end tag “dl”.

Line: 1267 Column: 25 - 29
"... </dl> ..."

The “select” element cannot have more than one selected “option” descendant unless the “multiple” attribute is specified.

Line: 1517 Column: 13 - 50
"... <option selected='selected' value='1'>어른 1명<..."

Duplicate ID “site11”.

Line: 1606 Column: 169 - 230
"....jpg',1)"><img src="/images/tab_site11.jpg" id="site11" alt="관광전용열차" /></a></..."

Duplicate ID “site12”.

Line: 1609 Column: 170 - 307
"....jpg',1)"><img src="/images/tab_site12.jpg;jsessionid=t6yfbIiTikgTLPjKN7NOYvXzPZf4RYbX7PvMkfT83MfWqLewMvbbVg2ODoamAWXI" id="site12" alt="여행 만들기" /></a></..."

Duplicate ID “site13”.

Line: 1610 Column: 171 - 229
"...jpg',1)" ><img src="/images/tab_site13.jpg" id="site13" alt="렌터카" /></a></..."

Duplicate ID “site14”.

Line: 1611 Column: 170 - 229
"....jpg',1)"><img src="/images/tab_site14.jpg" id="site14" alt="미즈레일" /></a></..."

Duplicate ID “site15”.

Line: 1612 Column: 170 - 228
"....jpg',1)"><img src="/images/tab_site15.jpg" id="site15" alt="회의실" /></a></..."

Duplicate ID “site16”.

Line: 1613 Column: 170 - 228
"....jpg',1)"><img src="/images/tab_site16.jpg" id="site16" alt="레일텔" /></a></..."

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

Line: 1673 Column: 9 - 55
"...> <li><img id="imgShwChk1" src="/images/ban01.gif" /></li> ..." Line: 1674 Column: 9 - 55
"...> <li><img id="imgShwChk2" src="/images/ban02.gif" /></li> ..." Line: 1675 Column: 9 - 55
"...> <li><img id="imgShwChk3" src="/images/ban03.gif" /></li> ..." Line: 1676 Column: 9 - 55
"...> <li><img id="imgShwChk4" src="/images/ban04.gif" /></li> ..." Line: 1677 Column: 9 - 55
"...> <li><img id="imgShwChk5" src="/images/ban05.gif" /></li> ..." Line: 1678 Column: 9 - 55
"...> <li><img id="imgShwChk6" src="/images/ban06.gif" /></li> ..." Line: 1679 Column: 9 - 55
"...> <li><img id="imgShwChk7" src="/images/ban07.gif" /></li> ..."

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

Line: 1740 Column: 3 - 69
"...lrimi"> <p class="txt_l" style="margin:10px;padding-top:10px" align="left"> 레츠..." Line: 1760 Column: 3 - 69
"...lrimi"> <p class="txt_l" style="margin:10px;padding-top:10px" align="left"> 레츠..."

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 106 Column: 2 - 54
".../script> <script language="javascript" type="text/javascript">AC_FL_..." Line: 131 Column: 2 - 54
"...ript> <script language="javascript" type="text/javascript"> // ..."

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

Line: 1538 Column: 65 - 199
"...hedule()"><img src="/images/btn_reserve.gif;jsessionid=t6yfbIiTikgTLPjKN7NOYvXzPZf4RYbX7PvMkfT83MfWqLewMvbbVg2ODoamAWXI" alt="승차권예매" border='0'/></a></..."

The first occurrence of ID “site11” was here.

Line: 1544 Column: 169 - 230
"....jpg',1)"><img src="/images/tab_site11.jpg" id="site11" alt="관광전용열차" /></a></..."

The first occurrence of ID “site12” was here.

Line: 1547 Column: 170 - 307
"....jpg',1)"><img src="/images/tab_site12.jpg;jsessionid=t6yfbIiTikgTLPjKN7NOYvXzPZf4RYbX7PvMkfT83MfWqLewMvbbVg2ODoamAWXI" id="site12" alt="여행 만들기" /></a></..."

The first occurrence of ID “site13” was here.

Line: 1548 Column: 172 - 230
"...jpg',1)" ><img src="/images/tab_site13.jpg" id="site13" alt="렌터카" /></a></..."

The first occurrence of ID “site14” was here.

Line: 1549 Column: 169 - 230
"....jpg',1)"><img src="/images/tab_site14.jpg" id="site14" alt="자유여행패스" /></a></..."

The first occurrence of ID “site15” was here.

Line: 1550 Column: 170 - 228
"....jpg',1)"><img src="/images/tab_site15.jpg" id="site15" alt="회의실" /></a></..."

The first occurrence of ID “site16” was here.

Line: 1551 Column: 170 - 228
"....jpg',1)"><img src="/images/tab_site16.jpg" id="site16" alt="레일텔" /></a></..."

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letskorail.com 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.

letskorail.com 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.