korail.com Website Information
Daily Unique Visits: 11,429
Daily Page Views: 57,145
Income Per Day: $143
Estimated Value: $85,800
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.
korail.com is registered under .COM top-level domain. Please check other sites in .COM zone.
Website korail.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 korail.com position in Alexa rank database was 11011 and the lowest rank position was 968465. Current position of korail.com in Alexa rank database is 119217.
Desktop speed score of korail.com (26/100) is better than the results of 6.47% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of korail.com (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed score of korail.com (26/100) is better than the results of 7.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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korail.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.
korail.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: KORAIL.COM
Registry Domain ID: 10298900_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.inames.co.kr
Registrar URL: http://www.inames.co.kr
Updated Date: 2023-10-04T02:28:52Z
Creation Date: 1999-09-16T20:44:09Z
Registry Expiry Date: 2024-11-19T00:59:15Z
Registrar: Inames Co., Ltd.
Registrar IANA ID: 444
Registrar Abuse Contact Email: abuse@inames.co.kr
Registrar Abuse Contact Phone: 08203180290423
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: 2024-09-13T07:24:26Z
Registry Domain ID: 10298900_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.inames.co.kr
Registrar URL: http://www.inames.co.kr
Updated Date: 2023-10-04T02:28:52Z
Creation Date: 1999-09-16T20:44:09Z
Registry Expiry Date: 2024-11-19T00:59:15Z
Registrar: Inames Co., Ltd.
Registrar IANA ID: 444
Registrar Abuse Contact Email: abuse@inames.co.kr
Registrar Abuse Contact Phone: 08203180290423
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: 2024-09-13T07:24:26Z
korail.com server information
Servers Location
korail.com desktop page speed rank
Last tested: 2018-10-08
Desktop Speed
Bad
26/100
korail.com Desktop Speed Test Quick Summary
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priority - 43Leverage 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://info.korail.com/mbs/www/blogImg/083905f0-1bd7-40dc-b8cc-003bcd0487db (expiration not specified)
http://info.korail.com/mbs/www/blogImg/1074d090-e156-45da-b753-a3d184c62c0a (expiration not specified)
http://info.korail.com/mbs/www/blogImg/34710b8e-a6c9-4642-8da8-982583b5e1cc (expiration not specified)
http://info.korail.com/mbs/www/blogImg/79703d3b-6adc-4c5d-b479-cb4f00ee2226 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/914f9850-b105-4fbb-b976-0e0588fbba0c (expiration not specified)
http://info.korail.com/mbs/www/blogImg/af205426-f1dc-4eeb-8d40-06d8f0196219 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/c91bc31a-ffa5-4957-903d-d5bc34e772b4 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/f9836775-9e97-4dc1-956b-f6ba6ae9ca50 (expiration not specified)
http://info.korail.com/mbs/www/css/template.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/common.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/layout.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/main.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/style.css (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/banner_control_l.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/banner_control_r.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/footer_img.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/site-btn-next.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/site-btn-play.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/site-btn-pre.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/blog-noimg.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/btn-go.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/clock-ico.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/control-type2.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/control.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/facebook-noimg.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/left-quick01.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/left-quick02.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/left-quick03.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/left-quick04.png (expiration not specified)
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http://info.korail.com/mbs/www/new/js/flexcroll.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js (expiration not specified)
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https://info.korail.com/upload/board/9863273/editor/1536037057715_img.jpg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 34Enable 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 330.4KiB (77% reduction).
Compressing http://info.korail.com/mbs/www/index.jsp could save 95.4KiB (83% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js could save 61.2KiB (65% reduction).
Compressing http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css could save 49.3KiB (89% reduction).
Compressing http://info.korail.com/mbs/www/css/template.css could save 29.8KiB (85% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js could save 27KiB (70% reduction).
Compressing http://info.korail.com/mbs/www/new/css/main.css could save 23.3KiB (80% reduction).
Compressing http://info.korail.com/mbs/www/new/js/main.js could save 10.3KiB (79% reduction).
Compressing http://info.korail.com/mbs/www/new/css/layout.css could save 9.9KiB (76% reduction).
Compressing http://info.korail.com/mbs/www/new/js/flexcroll.js could save 9.8KiB (53% reduction).
Compressing http://info.korail.com/mbs/www/new/css/common.css could save 7.9KiB (73% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js could save 5.9KiB (75% reduction).
Compressing http://info.korail.com/mbs/www/new/css/style.css could save 594B (57% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js could save 61.2KiB (65% reduction).
Compressing http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css could save 49.3KiB (89% reduction).
Compressing http://info.korail.com/mbs/www/css/template.css could save 29.8KiB (85% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js could save 27KiB (70% reduction).
Compressing http://info.korail.com/mbs/www/new/css/main.css could save 23.3KiB (80% reduction).
Compressing http://info.korail.com/mbs/www/new/js/main.js could save 10.3KiB (79% reduction).
Compressing http://info.korail.com/mbs/www/new/css/layout.css could save 9.9KiB (76% reduction).
Compressing http://info.korail.com/mbs/www/new/js/flexcroll.js could save 9.8KiB (53% reduction).
Compressing http://info.korail.com/mbs/www/new/css/common.css could save 7.9KiB (73% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js could save 5.9KiB (75% reduction).
Compressing http://info.korail.com/mbs/www/new/css/style.css could save 594B (57% reduction).
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js
http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js
http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js
http://info.korail.com/mbs/www/new/js/main.js
http://info.korail.com/mbs/www/new/js/flexcroll.js
http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js
http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js
http://info.korail.com/mbs/www/new/js/main.js
http://info.korail.com/mbs/www/new/js/flexcroll.js
Optimize CSS Delivery of the following:
http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css
http://info.korail.com/mbs/www/new/css/common.css
http://info.korail.com/mbs/www/new/css/layout.css
http://info.korail.com/mbs/www/new/css/main.css
http://info.korail.com/mbs/www/new/css/style.css
http://info.korail.com/mbs/www/css/template.css
http://info.korail.com/mbs/www/new/css/common.css
http://info.korail.com/mbs/www/new/css/layout.css
http://info.korail.com/mbs/www/new/css/main.css
http://info.korail.com/mbs/www/new/css/style.css
http://info.korail.com/mbs/www/css/template.css
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 37.2KiB (33% reduction).
Minifying http://info.korail.com/mbs/www/index.jsp could save 37.2KiB (33% reduction).
priority - 2Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 21.1KiB (18% reduction).
Minifying http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css could save 10.7KiB (20% reduction).
Minifying http://info.korail.com/mbs/www/new/css/main.css could save 5.4KiB (19% reduction).
Minifying http://info.korail.com/mbs/www/css/template.css could save 4.7KiB (14% reduction).
Minifying http://info.korail.com/mbs/www/new/css/style.css could save 276B (27% reduction).
Minifying http://info.korail.com/mbs/www/new/css/main.css could save 5.4KiB (19% reduction).
Minifying http://info.korail.com/mbs/www/css/template.css could save 4.7KiB (14% reduction).
Minifying http://info.korail.com/mbs/www/new/css/style.css could save 276B (27% reduction).
priority - 2Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
Only about 8% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
Click to see the screenshot with 2 round trips:
priority - 1Minify 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 8.4KiB (41% reduction).
Minifying http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js could save 4.4KiB (55% reduction).
Minifying http://info.korail.com/mbs/www/new/js/main.js could save 4KiB (32% reduction).
Minifying http://info.korail.com/mbs/www/new/js/main.js could save 4KiB (32% reduction).
korail.com Desktop Resource Breakdown
| Total Resources | 89 |
| Number of Hosts | 4 |
| Static Resources | 86 |
| JavaScript Resources | 6 |
| CSS Resources | 6 |
korail.com mobile page speed rank
Last tested: 2018-10-08
Mobile Speed
Bad
26/100
korail.com Mobile Speed Test Quick Summary
priority - 147Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.4MiB (56% reduction).
Compressing http://news.korail.com/upload/article/15101945725bb172d0595eb.jpg could save 176.1KiB (66% reduction).
Compressing http://news.korail.com/upload/article/15297495025bb1c70b18dfb.jpg could save 130.4KiB (69% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/083905f0-1bd7-40dc-b8cc-003bcd0487db could save 128KiB (83% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/c91bc31a-ffa5-4957-903d-d5bc34e772b4 could save 118.9KiB (84% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/34710b8e-a6c9-4642-8da8-982583b5e1cc could save 118.7KiB (80% reduction).
Compressing http://info.korail.com/upload/visual/14523097/uplo…138beb075_00000768.jpg could save 91.5KiB (68% reduction).
Compressing http://news.korail.com/upload/article/4758494315bb5d1e9b4066.jpg could save 78.7KiB (46% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…2f7c72480_00001735.jpg could save 68.7KiB (83% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…34ead33b8_00009127.jpg could save 57.8KiB (80% reduction).
Compressing http://news.korail.com/upload/article/142789605bb0616a1ccf3.jpg could save 56.1KiB (56% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/914f9850-b105-4fbb-b976-0e0588fbba0c could save 51.4KiB (25% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/1074d090-e156-45da-b753-a3d184c62c0a could save 41.5KiB (23% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…a5e91db20_00012955.jpg could save 40.7KiB (84% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…34ead33b8_00009138.jpg could save 39.7KiB (76% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…d4a9e7e31_00002247.jpg could save 31.8KiB (69% reduction).
Compressing http://info.korail.com/upload/banner/14523022/uplo…2338b7cd4_00001209.jpg could save 30.1KiB (65% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/79703d3b-6adc-4c5d-b479-cb4f00ee2226 could save 29.5KiB (17% reduction).
Compressing http://info.korail.com/upload/banner/14523022/uplo…a5e91db20_00012977.jpg could save 24.5KiB (69% reduction).
Compressing https://info.korail.com/upload/board/9863273/editor/1536037057715_img.jpg could save 24.2KiB (44% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/noimage.jpg could save 13KiB (66% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/m-logo-x2@.jpg could save 12.5KiB (68% reduction).
Compressing http://info.korail.com/upload/visual/14523097/uplo…138beb075_00000008.jpg could save 10.5KiB (20% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/f9836775-9e97-4dc1-956b-f6ba6ae9ca50 could save 10.5KiB (15% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…64d913f28_00002711.jpg could save 3.4KiB (61% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002550.jpg could save 3.4KiB (61% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002528.jpg could save 3.2KiB (61% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/twitter-noimg.jpg could save 3.2KiB (70% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/blog-noimg.jpg could save 3.1KiB (70% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/facebook-noimg.jpg could save 3.1KiB (70% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002561.jpg could save 2.9KiB (56% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…a9cb4e169_00001319.jpg could save 2.8KiB (56% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-03.png could save 1.8KiB (40% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-09.png could save 1.6KiB (38% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-11.png could save 1.6KiB (39% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-04.png could save 1.5KiB (40% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-08.png could save 1.5KiB (40% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-01.png could save 1.4KiB (41% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-05.png could save 1.4KiB (43% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-02.png could save 1.4KiB (43% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-10.png could save 1.4KiB (42% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/btn-go.png could save 1.1KiB (55% reduction).
Compressing http://info.korail.com/mbs/www/new/images/common/site-btn-play.gif could save 1.1KiB (87% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util02.gif could save 1.1KiB (79% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util05.gif could save 1.1KiB (77% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util06.gif could save 1KiB (75% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util04.gif could save 1KiB (74% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util01.gif could save 1KiB (84% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util03.gif could save 1KiB (68% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/control-type2.png could save 979B (81% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/service-parrern.jpg could save 636B (48% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/news-ico.jpg could save 487B (39% reduction).
Compressing http://news.korail.com/upload/article/15297495025bb1c70b18dfb.jpg could save 130.4KiB (69% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/083905f0-1bd7-40dc-b8cc-003bcd0487db could save 128KiB (83% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/c91bc31a-ffa5-4957-903d-d5bc34e772b4 could save 118.9KiB (84% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/34710b8e-a6c9-4642-8da8-982583b5e1cc could save 118.7KiB (80% reduction).
Compressing http://info.korail.com/upload/visual/14523097/uplo…138beb075_00000768.jpg could save 91.5KiB (68% reduction).
Compressing http://news.korail.com/upload/article/4758494315bb5d1e9b4066.jpg could save 78.7KiB (46% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…2f7c72480_00001735.jpg could save 68.7KiB (83% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…34ead33b8_00009127.jpg could save 57.8KiB (80% reduction).
Compressing http://news.korail.com/upload/article/142789605bb0616a1ccf3.jpg could save 56.1KiB (56% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/914f9850-b105-4fbb-b976-0e0588fbba0c could save 51.4KiB (25% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/1074d090-e156-45da-b753-a3d184c62c0a could save 41.5KiB (23% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…a5e91db20_00012955.jpg could save 40.7KiB (84% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…34ead33b8_00009138.jpg could save 39.7KiB (76% reduction).
Compressing http://info.korail.com/upload/banner/14522992/uplo…d4a9e7e31_00002247.jpg could save 31.8KiB (69% reduction).
Compressing http://info.korail.com/upload/banner/14523022/uplo…2338b7cd4_00001209.jpg could save 30.1KiB (65% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/79703d3b-6adc-4c5d-b479-cb4f00ee2226 could save 29.5KiB (17% reduction).
Compressing http://info.korail.com/upload/banner/14523022/uplo…a5e91db20_00012977.jpg could save 24.5KiB (69% reduction).
Compressing https://info.korail.com/upload/board/9863273/editor/1536037057715_img.jpg could save 24.2KiB (44% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/noimage.jpg could save 13KiB (66% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/m-logo-x2@.jpg could save 12.5KiB (68% reduction).
Compressing http://info.korail.com/upload/visual/14523097/uplo…138beb075_00000008.jpg could save 10.5KiB (20% reduction).
Compressing http://info.korail.com/mbs/www/blogImg/f9836775-9e97-4dc1-956b-f6ba6ae9ca50 could save 10.5KiB (15% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…64d913f28_00002711.jpg could save 3.4KiB (61% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002550.jpg could save 3.4KiB (61% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002528.jpg could save 3.2KiB (61% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/twitter-noimg.jpg could save 3.2KiB (70% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/blog-noimg.jpg could save 3.1KiB (70% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/facebook-noimg.jpg could save 3.1KiB (70% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002561.jpg could save 2.9KiB (56% reduction).
Compressing http://info.korail.com/upload/banner/9901688/uploa…a9cb4e169_00001319.jpg could save 2.8KiB (56% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-03.png could save 1.8KiB (40% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-09.png could save 1.6KiB (38% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-11.png could save 1.6KiB (39% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-04.png could save 1.5KiB (40% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-08.png could save 1.5KiB (40% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-01.png could save 1.4KiB (41% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-05.png could save 1.4KiB (43% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-02.png could save 1.4KiB (43% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/sercive-10.png could save 1.4KiB (42% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/btn-go.png could save 1.1KiB (55% reduction).
Compressing http://info.korail.com/mbs/www/new/images/common/site-btn-play.gif could save 1.1KiB (87% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util02.gif could save 1.1KiB (79% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util05.gif could save 1.1KiB (77% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util06.gif could save 1KiB (75% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util04.gif could save 1KiB (74% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util01.gif could save 1KiB (84% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/util03.gif could save 1KiB (68% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/control-type2.png could save 979B (81% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/service-parrern.jpg could save 636B (48% reduction).
Compressing http://info.korail.com/mbs/www/new/images/main/news-ico.jpg could save 487B (39% reduction).
priority - 53Leverage 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://info.korail.com/mbs/www/blogImg/083905f0-1bd7-40dc-b8cc-003bcd0487db (expiration not specified)
http://info.korail.com/mbs/www/blogImg/1074d090-e156-45da-b753-a3d184c62c0a (expiration not specified)
http://info.korail.com/mbs/www/blogImg/34710b8e-a6c9-4642-8da8-982583b5e1cc (expiration not specified)
http://info.korail.com/mbs/www/blogImg/79703d3b-6adc-4c5d-b479-cb4f00ee2226 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/914f9850-b105-4fbb-b976-0e0588fbba0c (expiration not specified)
http://info.korail.com/mbs/www/blogImg/af205426-f1dc-4eeb-8d40-06d8f0196219 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/c91bc31a-ffa5-4957-903d-d5bc34e772b4 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/f9836775-9e97-4dc1-956b-f6ba6ae9ca50 (expiration not specified)
http://info.korail.com/mbs/www/css/template.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/common.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/layout.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/main.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/style.css (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/footer_img.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/site-btn-play.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/blog-noimg.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/btn-go.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/control-type2.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/control.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/facebook-noimg.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/lets-01.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/lets-02.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/lets-03.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/m-logo-x2@.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/news-ico.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/noimage.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/open.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-01.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-02.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-03.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-04.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-05.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-08.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-09.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-10.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-11.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/service-bg.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/service-parrern.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/twitter-noimg.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/util01.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/util02.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/util03.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/util04.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/util05.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/util06.gif (expiration not specified)
http://info.korail.com/mbs/www/new/js/flexcroll.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/main.js (expiration not specified)
http://info.korail.com/upload/banner/14522992/uplo…34ead33b8_00009127.jpg (expiration not specified)
http://info.korail.com/upload/banner/14522992/uplo…34ead33b8_00009138.jpg (expiration not specified)
http://info.korail.com/upload/banner/14522992/uplo…2f7c72480_00001735.jpg (expiration not specified)
http://info.korail.com/upload/banner/14522992/uplo…d4a9e7e31_00002247.jpg (expiration not specified)
http://info.korail.com/upload/banner/14522992/uplo…a5e91db20_00012955.jpg (expiration not specified)
http://info.korail.com/upload/banner/14523022/uplo…2338b7cd4_00001209.jpg (expiration not specified)
http://info.korail.com/upload/banner/14523022/uplo…a5e91db20_00012977.jpg (expiration not specified)
http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002528.jpg (expiration not specified)
http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002550.jpg (expiration not specified)
http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002561.jpg (expiration not specified)
http://info.korail.com/upload/banner/9901688/uploa…a9cb4e169_00001319.jpg (expiration not specified)
http://info.korail.com/upload/banner/9901688/uploa…64d913f28_00002711.jpg (expiration not specified)
http://info.korail.com/upload/visual/14523097/uplo…138beb075_00000008.jpg (expiration not specified)
http://info.korail.com/upload/visual/14523097/uplo…138beb075_00000768.jpg (expiration not specified)
http://news.korail.com/upload/article/142789605bb0616a1ccf3.jpg (expiration not specified)
http://news.korail.com/upload/article/15101945725bb172d0595eb.jpg (expiration not specified)
http://news.korail.com/upload/article/15297495025bb1c70b18dfb.jpg (expiration not specified)
http://news.korail.com/upload/article/4758494315bb5d1e9b4066.jpg (expiration not specified)
https://info.korail.com/upload/board/9863273/editor/1536037057715_img.jpg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
http://info.korail.com/mbs/www/blogImg/1074d090-e156-45da-b753-a3d184c62c0a (expiration not specified)
http://info.korail.com/mbs/www/blogImg/34710b8e-a6c9-4642-8da8-982583b5e1cc (expiration not specified)
http://info.korail.com/mbs/www/blogImg/79703d3b-6adc-4c5d-b479-cb4f00ee2226 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/914f9850-b105-4fbb-b976-0e0588fbba0c (expiration not specified)
http://info.korail.com/mbs/www/blogImg/af205426-f1dc-4eeb-8d40-06d8f0196219 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/c91bc31a-ffa5-4957-903d-d5bc34e772b4 (expiration not specified)
http://info.korail.com/mbs/www/blogImg/f9836775-9e97-4dc1-956b-f6ba6ae9ca50 (expiration not specified)
http://info.korail.com/mbs/www/css/template.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/common.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/layout.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/main.css (expiration not specified)
http://info.korail.com/mbs/www/new/css/style.css (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/footer_img.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/common/site-btn-play.gif (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/blog-noimg.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/btn-go.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/control-type2.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/control.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/facebook-noimg.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/lets-01.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/lets-02.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/lets-03.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/m-logo-x2@.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/news-ico.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/noimage.jpg (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/open.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-01.png (expiration not specified)
http://info.korail.com/mbs/www/new/images/main/sercive-02.png (expiration not specified)
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http://info.korail.com/mbs/www/new/js/flexcroll.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js (expiration not specified)
http://info.korail.com/mbs/www/new/js/main.js (expiration not specified)
http://info.korail.com/upload/banner/14522992/uplo…34ead33b8_00009127.jpg (expiration not specified)
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http://info.korail.com/upload/banner/9901688/uploa…9138d9919_00002561.jpg (expiration not specified)
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https://www.google-analytics.com/analytics.js (2 hours)
priority - 34Enable 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 331.2KiB (76% reduction).
Compressing http://info.korail.com/mbs/www/index.jsp could save 95.4KiB (83% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js could save 61.2KiB (65% reduction).
Compressing http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css could save 49.3KiB (89% reduction).
Compressing http://info.korail.com/mbs/www/css/template.css could save 29.8KiB (85% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js could save 27KiB (70% reduction).
Compressing http://info.korail.com/mbs/www/new/css/main.css could save 23.3KiB (80% reduction).
Compressing http://info.korail.com/mbs/www/new/js/main.js could save 10.3KiB (79% reduction).
Compressing http://info.korail.com/mbs/www/new/css/layout.css could save 9.9KiB (76% reduction).
Compressing http://info.korail.com/mbs/www/new/js/flexcroll.js could save 9.8KiB (53% reduction).
Compressing http://info.korail.com/mbs/www/new/css/common.css could save 7.9KiB (73% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js could save 5.9KiB (75% reduction).
Compressing http://info.korail.com/mbs/www/new/css/font/icomoon.ttf?ibsbpk could save 774B (39% reduction).
Compressing http://info.korail.com/mbs/www/new/css/style.css could save 594B (57% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js could save 61.2KiB (65% reduction).
Compressing http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css could save 49.3KiB (89% reduction).
Compressing http://info.korail.com/mbs/www/css/template.css could save 29.8KiB (85% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js could save 27KiB (70% reduction).
Compressing http://info.korail.com/mbs/www/new/css/main.css could save 23.3KiB (80% reduction).
Compressing http://info.korail.com/mbs/www/new/js/main.js could save 10.3KiB (79% reduction).
Compressing http://info.korail.com/mbs/www/new/css/layout.css could save 9.9KiB (76% reduction).
Compressing http://info.korail.com/mbs/www/new/js/flexcroll.js could save 9.8KiB (53% reduction).
Compressing http://info.korail.com/mbs/www/new/css/common.css could save 7.9KiB (73% reduction).
Compressing http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js could save 5.9KiB (75% reduction).
Compressing http://info.korail.com/mbs/www/new/css/font/icomoon.ttf?ibsbpk could save 774B (39% reduction).
Compressing http://info.korail.com/mbs/www/new/css/style.css could save 594B (57% reduction).
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://info.korail.com/mbs/www/new/js/jquery-1.11.2.min.js
http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js
http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js
http://info.korail.com/mbs/www/new/js/main.js
http://info.korail.com/mbs/www/new/js/flexcroll.js
http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js
http://info.korail.com/mbs/www/new/js/jquery.mCustomScrollbar.concat.min.js
http://info.korail.com/mbs/www/new/js/main.js
http://info.korail.com/mbs/www/new/js/flexcroll.js
Optimize CSS Delivery of the following:
http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css
http://info.korail.com/mbs/www/new/css/common.css
http://info.korail.com/mbs/www/new/css/layout.css
http://info.korail.com/mbs/www/new/css/main.css
http://info.korail.com/mbs/www/new/css/style.css
http://info.korail.com/mbs/www/css/template.css
http://info.korail.com/mbs/www/new/css/common.css
http://info.korail.com/mbs/www/new/css/layout.css
http://info.korail.com/mbs/www/new/css/main.css
http://info.korail.com/mbs/www/new/css/style.css
http://info.korail.com/mbs/www/css/template.css
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
Only about 8% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
Click to see the screenshot with 2 round trips:
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 37.2KiB (33% reduction).
Minifying http://info.korail.com/mbs/www/index.jsp could save 37.2KiB (33% reduction).
priority - 2Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 21.1KiB (18% reduction).
Minifying http://info.korail.com/mbs/www/new/css/jquery.mCustomScrollbar.css could save 10.7KiB (20% reduction).
Minifying http://info.korail.com/mbs/www/new/css/main.css could save 5.4KiB (19% reduction).
Minifying http://info.korail.com/mbs/www/css/template.css could save 4.7KiB (14% reduction).
Minifying http://info.korail.com/mbs/www/new/css/style.css could save 276B (27% reduction).
Minifying http://info.korail.com/mbs/www/new/css/main.css could save 5.4KiB (19% reduction).
Minifying http://info.korail.com/mbs/www/css/template.css could save 4.7KiB (14% reduction).
Minifying http://info.korail.com/mbs/www/new/css/style.css could save 276B (27% reduction).
priority - 1Minify 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 8.4KiB (41% reduction).
Minifying http://info.korail.com/mbs/www/new/js/jquery.easing.1.3.js could save 4.4KiB (55% reduction).
Minifying http://info.korail.com/mbs/www/new/js/main.js could save 4KiB (32% reduction).
Minifying http://info.korail.com/mbs/www/new/js/main.js could save 4KiB (32% reduction).
korail.com Mobile Resource Breakdown
| Total Resources | 75 |
| Number of Hosts | 4 |
| Static Resources | 71 |
| JavaScript Resources | 6 |
| CSS Resources | 6 |
korail.com mobile page usability
Last tested: 2018-10-08
Mobile Usability
Good
98/100
korail.com Mobile Usability Test Quick Summary
priority - 1Size 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
The tap target
The tap target
The tap target
The tap target
<a href="#" class="on">1번</a> and 1 others are close to other tap targets.The tap target
<a href="#">2번</a> and 2 others are close to other tap targets.The tap target
<a href="#link" class="btn_play">플레이</a> is close to 1 other tap targets.The tap target
<a href="#link" class="btn_stop">정지</a> and 1 others are close to other tap targets.The tap target
<a href="#">FACEBOOK</a> and 1 others are close to other tap targets.korail.com HTML validation
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
"...<!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: 4 Column: 1 - 81
"..."> <head> <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" /> <meta..."
"..."> <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: 5 Column: 1 - 67
"...utf-8" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <meta..."
"...utf-8" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <meta..."
Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.
Line: 7 Column: 1 - 53
"...=Edge" /> <meta http-equiv="Cache-Control" content="no-cache"/> <met..."
"...=Edge" /> <meta http-equiv="Cache-Control" content="no-cache"/> <met..."
Bad value “Expires” for attribute “http-equiv” on element “meta”.
Line: 8 Column: 1 - 40
"...cache"/> <meta http-equiv="Expires" content="0"/> <met..."
"...cache"/> <meta http-equiv="Expires" content="0"/> <met..."
Bad value “Pragma” for attribute “http-equiv” on element “meta”.
Line: 9 Column: 1 - 46
"...nt="0"/> <meta http-equiv="Pragma" content="no-cache"/> <meta..."
"...nt="0"/> <meta http-equiv="Pragma" content="no-cache"/> <meta..."
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Line: 12 Column: - 57
"...전광역시 동구 중앙로 240" /> <title>레츠코..."
"...전광역시 동구 중앙로 240" /> <title>레츠코..."
Attribute “대전광역시” not allowed on element “meta” at this point.
Line: 12 Column: 1 - 60
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
Attribute “동구” not allowed on element “meta” at this point.
Line: 12 Column: 1 - 60
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
Attribute “중앙로” not allowed on element “meta” at this point.
Line: 12 Column: 1 - 60
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
Attribute “240"” not allowed on element “meta” at this point.
Line: 12 Column: 1 - 60
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Line: 20 Column: 24 - 44
"...ntro_txt"><img src="" alt="" /></p> ..."
"...ntro_txt"><img src="" alt="" /></p> ..."
Warnings
Attribute “240"” is not serializable as XML 1.0.
Line: 12 Column: 1 - 60
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
"...국철도공사" /> <meta name="copyright" content="34618" 대전광역시 동구 중앙로 240" /> <titl..."
The “type” attribute is unnecessary for JavaScript resources.
Line: 15 Column: 1 - 93
"...o.css" /> <script type="text/javascript" src="http://www.letskorail.com/file/work/intro/js/intro.js?1"></scri..."
"...o.css" /> <script type="text/javascript" src="http://www.letskorail.com/file/work/intro/js/intro.js?1"></scri..."
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korail.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.
korail.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.