sisain.co.kr Website Information
Daily Unique Visits: 5,977
Daily Page Views: 23,908
Income Per Day: $67
Estimated Value: $36,180
This website is located in Korea and is using following IP address 101.101.211.175. See the complete list of popular websites hosted in Korea.
sisain.co.kr is registered under .KR top-level domain. Please check other sites in .KR zone.
Website sisain.co.kr is using the following name servers:
- ns2.ndsoftdns.com
- ns1.ndsoftdns.com
and is probably hosted by NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.. See the full list of other websites hosted by NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD..
The highest website sisain.co.kr position in Alexa rank database was 17107 and the lowest rank position was 999676. Current position of sisain.co.kr in Alexa rank database is 209955.
Desktop speed score of sisain.co.kr (5/100) is better than the results of 0.65% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of sisain.co.kr (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 sisain.co.kr (28/100) is better than the results of 8.55% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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sisain.co.kr Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
sisain.co.kr whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
# KOREAN(UTF8)
도메인이름 : sisain.co.kr
등록인 : (주)참언론
등록인 주소 : 서울특별시 중구 청파로 447-1 가톨릭출판사 빌딩 신관 3층 (중림동)
등록인 우편번호 : 04506
책임자 : (주)참언론
책임자 전자우편 : webmaster@sisain.co.kr
책임자 전화번호 : 02-3700-3215
등록일 : 2007. 08. 01.
최근 정보 변경일 : 2018. 08. 02.
사용 종료일 : 2024. 08. 01.
정보공개여부 : Y
등록대행자 : (주)후이즈(http://whois.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns1.ndsoftdns.com
2차 네임서버 정보
호스트이름 : ns2.ndsoftdns.com
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : sisain.co.kr
Registrant : Sisain
Registrant Address : 447-1, Cheongpa-ro Jung-gu Seoul
Registrant Zip Code : 04506
Administrative Contact(AC) : Sisain
AC E-Mail : webmaster@sisain.co.kr
AC Phone Number : 02-3700-3215
Registered Date : 2007. 08. 01.
Last Updated Date : 2018. 08. 02.
Expiration Date : 2024. 08. 01.
Publishes : Y
Authorized Agency : Whois Corp.(http://whois.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns1.ndsoftdns.com
Secondary Name Server
Host Name : ns2.ndsoftdns.com
- KISA/KRNIC WHOIS Service -
sisain.co.kr server information
Servers Location
sisain.co.kr desktop page speed rank
Last tested: 2019-11-03
sisain.co.kr Desktop Speed Test Quick Summary
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priority - 62Leverage browser caching
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Leverage browser caching for the following cacheable resources:
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priority - 22Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 16 blocking script resources and 17 blocking CSS resources. This causes a delay in rendering your page.
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https://www.sisain.co.kr/css/webfonts.min.css
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https://www.sisain.co.kr/css/media.css
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priority - 8Enable compression
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priority - 2Minify JavaScript
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priority - 0Minify CSS
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priority - 0Minify 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 3KiB (19% reduction).
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sisain.co.kr Desktop Resource Breakdown
Total Resources | 245 |
Number of Hosts | 28 |
Static Resources | 158 |
JavaScript Resources | 78 |
CSS Resources | 32 |
sisain.co.kr mobile page speed rank
Last tested: 2019-06-18
sisain.co.kr Mobile Speed Test Quick Summary
priority - 78Optimize images
Properly formatting and compressing images can save many bytes of data.
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priority - 72Leverage 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:
https://images.dable.io/static/i/logo-text-middle-gray.png (expiration not specified)
https://static.dable.io/dist/plugin.min.js (expiration not specified)
https://static.dable.io/static/b/infinite-swipe/dist/swipe.min.css (expiration not specified)
https://static.dable.io/static/i/f6f6f6.gif (expiration not specified)
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https://www.google-analytics.com/analytics.js (2 hours)
priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://im.sisain.co.kr/script/jquery-ui-1-10.js
https://im.sisain.co.kr/script/util.js?18052501
https://im.sisain.co.kr/script/mobile.js
https://im.sisain.co.kr/script/library.js
https://im.sisain.co.kr/script/kakao.js
https://ph.sisain.co.kr/widget/script/m/news_autob…ain_top.js?14599909913
https://ph.sisain.co.kr/adcontent/script/477.js?20190618121024
https://ph.sisain.co.kr/widget/script/m/news_autob…ain_sub1.js?1460002352
Optimize CSS Delivery of the following:
https://im.sisain.co.kr/css/theme/m/t60/style.css?20190618121055
https://im.sisain.co.kr/css/layout/mobile/mobile_1…yle.css?20190618121055
https://ph.sisain.co.kr/other/css/template_skin.css?20190618121055
https://ph.sisain.co.kr/other/css/box_skin.css?20190618121055
https://im.sisain.co.kr/css/mobile.css?04101
https://im.sisain.co.kr/css/effect.css
https://im.sisain.co.kr/css/mobile_basic.css
https://fonts.googleapis.com/earlyaccess/nanumgothic.css
priority - 34Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
https://www.sisain.co.kr/
https://m.sisain.co.kr/
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 38.9KiB (43% reduction).
Minifying https://im.sisain.co.kr/script/util.js?18052501 could save 14.4KiB (38% reduction) after compression.
Minifying https://im.sisain.co.kr/script/mobile.js could save 5.9KiB (39% reduction) after compression.
priority - 1Enable 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 9KiB (53% reduction).
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 7.6KiB (26% reduction).
Minifying https://im.sisain.co.kr/css/mobile.css?04101 could save 2.1KiB (24% reduction) after compression.
Minifying https://im.sisain.co.kr/css/jquery-ui-1-10.css could save 1.8KiB (26% reduction) after compression.
Minifying https://im.sisain.co.kr/css/theme/m/t60/style.css?20190618121055 could save 811B (26% reduction) after compression.
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Minifying https://im.sisain.co.kr/css/effect.css could save 156B (18% reduction) after compression.
priority - 0Minify 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 3.2KiB (19% reduction).
sisain.co.kr Mobile Resource Breakdown
Total Resources | 176 |
Number of Hosts | 31 |
Static Resources | 114 |
JavaScript Resources | 47 |
CSS Resources | 13 |
sisain.co.kr mobile page usability
Last tested: 2019-06-18
sisain.co.kr 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.
<a href="http://support…subscribe.html" class="nanum wcd_a">구독신청</a>
is close to 1 other tap targets.The tap target
<a href="/?mod=cover&ac…e=8&category=E" class="nanum wcd_a">지난호보기</a>
and 2 others are close to other tap targets.The tap target
<a href="/?mod=news&act…ode=1449643811" class="tab_button">오피니언 더보기</a>
and 7 others are close to other tap targets.The tap target
<span class="page-position current">1</span>
is close to 2 other tap targets.The tap target
<span class="page-position">2</span>
and 1 others are close to other tap targets.The tap target
<a href="https://static…uction_en.html" class="powered-by">byDable</a>
is close to 1 other tap targets.The tap target
<div id="abgc" class="abgc"></div>
is close to 1 other tap targets.sisain.co.kr HTML validation
Errors
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
"...utf-8" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <met..." Line: 14 Column: 1 - 68
"...4c908a"/> <meta http-equiv="X-UA-Compatible" content="requiresActiveX=true" /> <link..."
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
"...b_content"><!-- .fb_content 는 ..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
"...버 - 기본2--><style type="text/css"> .wm..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...blank"> <img src="http://ph.sisain.co.kr/cover/ebook/8/main_20171204105656.jpg" class="wcd_img" /> </a>..."
Element “style” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
"...)--> <style type="text/css"> .wns..."
Warnings
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
"...b_content"><!-- .fb_content 는 ..."
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sisain.co.kr Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
sisain.co.kr TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.