LETSKORAIL.COM 레츠코레일-LetsKorail

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  2. letskorail.com

letskorail.com website information.

letskorail.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for letskorail.com domain:

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

and probably website letskorail.com is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website letskorail.com position was 62530 (in the world). The lowest Alexa rank position was 162098. Now website letskorail.com ranked in Alexa database as number 63336 (in the world).

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

letskorail.com Mobile usability score (60/100) is better than the results of 3.95% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement 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.

Weekly Rank Report

DateRankChange
Nov-19-2024 63,336-806
Nov-18-2024 62,53063
Nov-17-2024 62,5931,330
Nov-16-2024 63,923107
Nov-15-2024 64,030218
Nov-14-2024 64,248-485
Nov-13-2024 63,7630

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letskorail.com Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


letskorail.com whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

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

IP Address
211.173.10.10
Country
Korea
Region
Republic of
City
Seoul-teukbyeolsi

letskorail.com desktop page speed rank

Last tested: 2018-02-13

Desktop Speed Bad
34/100

letskorail.com Desktop Speed Test Quick Summary


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priority - 86 Leverage browser caching

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

Leverage browser caching for the following cacheable resources:

http://www.letskorail.com/bt/js/netfunnel-pr21100.js (expiration not specified)
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http://www.letskorail.com/com/selectKorailCoMessage.do (expiration not specified)
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http://www.letskorail.com/css/jquery.ui/jquery.ui.selectable.css (expiration not specified)
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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)
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http://www.letskorail.com/css/shopping.css (expiration not specified)
http://www.letskorail.com/docs/2007/js/common.js (expiration not specified)
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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/js/common/korailMenu.js (expiration not specified)
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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)
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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)
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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)
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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 - 14 Eliminate 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.

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

Remove render-blocking JavaScript:

http://www.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
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http://www.letskorail.com/bt/js/netfunnel-skin2.js
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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 - 4 Minify JavaScript

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

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priority - 1 Minify CSS

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priority - 1 Minify HTML

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priority - 0 Enable compression

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letskorail.com Desktop Resources

Total Resources179
Number of Hosts2
Static Resources171
JavaScript Resources43
CSS Resources26

letskorail.com Desktop Resource Breakdown

letskorail.com mobile page speed rank

Last tested: 2018-02-13

Mobile Speed Bad
25/100

letskorail.com Mobile Speed Test Quick Summary


priority - 128 Leverage browser caching

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

Leverage browser caching for the following cacheable resources:

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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)
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 - 104 Optimize 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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priority - 56 Eliminate 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.

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

Remove render-blocking JavaScript:

http://www.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 - 4 Minify JavaScript

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

Minify JavaScript for the following resources to reduce their size by 35.9KiB (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.
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Minifying http://www.letskorail.com/js/egovframework/korail/common/menu5.js could save 429B (61% reduction) after compression.
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/menu19.js could save 352B (70% reduction).
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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.
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Minifying http://www.letskorail.com/js/egovframework/korail/common/menu8.js could save 149B (40% reduction) after compression.
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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 - 1 Minify CSS

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

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

Minifying http://www.letskorail.com/css/basic.css could save 3.3KiB (17% reduction) after compression.
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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 - 1 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 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 - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 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).
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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 Resources

Total Resources179
Number of Hosts2
Static Resources171
JavaScript Resources43
CSS Resources26

letskorail.com Mobile Resource Breakdown

letskorail.com mobile page usability

Last tested: 2018-02-13

Mobile Usability Bad
60/100

letskorail.com Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

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

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

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 - 13 Size content to viewport

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

The page content is 1,250 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.
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priority - 10 Configure the viewport

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Configure a viewport for this page.

priority - 6 Size tap targets appropriately

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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.

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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.

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Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.

letskorail.com TRACEROUTE

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