Last updated . - 403 Forbidden

Global Rank
Daily Visitors
Daily Pageviews
Load Time

Site Overview

The domain was registered 19 years ago. Oh, no! The website is currently offline. It is ranked #1,061,615 in the world . There are more than 400 visitors and the pages are viewed up to n/a times for every day. Usually, it takes 11.805 seconds for the visitors to open the website. Based on current visitor traffic, you will know that the advertising revenue on the website will be able to reach n/a USD per day. The server of the website is being hosted in Uijongbu, South Korea.

Site Age: 19 years
Site Status: Offline
Global Rank: #1,061,615
Primary Traffic: -
Rating: 2.5/5.0 Stars
SEO Score: 56.3% How to seo?
Load Time: 11.805 Seconds (Faster than 2% of sites)
Web Safety: -
Child Safety: Safe
Daily Visitors: 400
Daily Pageviews: -
Daily Bandwidth: -
Daily AD Revenue: -
Website Worth: -
Theme Colors:
Server Location: Uijongbu, South Korea
Tags: -

Site Traffic

Alexa Traffic Graph

Traffic Ranks

Search Traffic (Percentage)

Daily Visitors (Last 90 days)

The chart below shows how many visitors visited the website every day for the past 90 days. The last record was on May 11, 2016, and about 400 visitors visited this site.

Daily Visitors by Keyword

Which search keywords send traffic to the website Through the chart below, you will know that there are a lot of visitors to this site by searching the keyword "superuser 코리아", about n/a visitors per day. Top 5 keywords are displayed here.

# Keyword Visitors Percentage
1 superuser 코리아 - 54.68%
2 ls 포털 갯수 - 30.28%
3 vim 강좌 - 12.59%
4 모미니크 설립일 - 1.39%
5 syn_recv 문제 - 1.06%
Daily Visitors by Country/Region

Where are the visitors who visited the website Through the map below, you will know that most of the visitors to this site are from South Korea, about n/a visitors per day. Top 1 countries/regions are displayed here.

# Country/Region Visitors Percentage Rank
1 South Korea - #7,758
Daily Visitors by Subdomain

Which subdomains visitors often go on Through the chart below, you will know that the subdomain is very popular, about 300 visitors per day. Top 1 subdomains are displayed here.

# Subdomain Visitors Percentage
1 300 71.88%
2 (Other) 100 28.12%

Site domain

Domain Profile

Here is the domain information about Through the table below, you will know that the domain name was registered on Aug 19, 1999 ( 19 years ago) and will expire on Aug 19, 2020, and was registered on the website, etc.

Domain Name:
Domain Age: 19 years 11 months 8 days
Time Left: 1 year 1 month 2 days
Domain Owner: KEBIA
Name server:
Domain Status: -
Updated Date: 2015-08-19
Creation Date: 1999-08-19
Expiration Date: 2020-08-19
Sponsor: -
Sponsor URL:
WHOIS Server:
Domain WHOIS

Domain WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of a domain name. The following information is the WHOIS of the domain

query :


도메인이름 :

등록인 : 케비아

등록인 주소 : 부산광역시 해운대구 센텀중앙로 48 914호 (우동 에이스하이테크21)

등록인 우편번호 : 612020

책임자 : 케비아

책임자 전자우편 : s***

책임자 전화번호 : 02-1544-8128

등록일 : 1999. 08. 19.

최근 정보 변경일 : 2015. 08. 19.

사용 종료일 : 2020. 08. 19.

정보공개여부 : Y

등록대행자 : (주)후이즈(

DNSSEC : 미서명

1차 네임서버 정보

호스트이름 :

2차 네임서버 정보

호스트이름 :

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.


Domain Name :

Registrant : KEBIA

Registrant Address : 48 Centum jungang-ro, Haeundae-gu Busan

Registrant Zip Code : 612020

Administrative Contact(AC) : KEBIA

AC E-Mail : s***

AC Phone Number : 02-1544-8128

Registered Date : 1999. 08. 19.

Last Updated Date : 2015. 08. 19.

Expiration Date : 2020. 08. 19.

Publishes : Y

Authorized Agency : Whois Corp.(

DNSSEC : unsigned

Primary Name Server

Host Name :

Secondary Name Server

Host Name :

'19.11월 KISA의 인터넷주소센터 나주 이전으로 WHOIS 검색 서비스의 IP주소가 변경될 예정입니다. 동 서비스 이용시 도메인(을 이용하여 접속하시기 바랍니다.


DNS Record

The Domain Name System (DNS) is a hierarchical and decentralized naming system for computers, services, or other resources connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities. The table below shows the DNS record for the domain name

Host Type Target / IP Other A

class: IN

ttl: 399 NS

class: IN

ttl: 399 NS

class: IN

ttl: 399 NS

class: IN

ttl: 399 SOA -

class: IN

ttl: 399



serial: 20130320

refresh: 21600

retry: 900

expire: 86400

minimum-ttl: 400 MX

class: IN

ttl: 329

pri: 0 TXT -

class: IN

ttl: 399

txt: v=spf1 ip4: ip4: ~all

entries: v=spf1 ip4: ip4: ~all A

class: IN

ttl: 399

Domain & Page Authority

A normalized 100-point score representing the likelihood of a domain to rank well in search engine results. A high score indicates that the website is very popular with visitors. The domain authority score of the domain name is 36.7336%, and the page authority score is 34.6679%.

Name Score
Domain Authority36.7336
Page Authority34.6679

What subdomains does the domain name have? So far, we have found that the domain has n/a subdomains. Such as, is a subdomain of the domain

Domain Availability

On the web, most sites use the general domain extensions (.COM, .NET, .ORG, .INFO, .BIZ, .US) as their domain name. Which domains with the same name as the domain are still not registered?

# Domain Status
Other Domains Like Superuser

Here are 5 domain names like Superuser, they may be owned by the same owner or not.

# Site Rank Visitors
1 - -
2 #964 342,000
3 - -
4 - -
5 - -

Site Content

Theme Colors

What are the main colors of the theme of the website Through the chart below, we know that the main color of the site is #005151.

# Color Percentage
1 #005151 40.2%
2 White 25%
3 #51A2A2 21%
4 #00A2A2 7.4%
5 Black 6.4%
W3C Html Validation

When we checked the HTML of the homepage of the website, we found that it had 8 error and 0 warning.

# Type Total
1 Error 8
2 Warning 0
Title History

The history of the title of the website Here are 3 records, which means that the title of the website has been changed 3 times since Jul 13, 2019.

Date Title
Jul 13, 2019 403 Forbidden
May 14, 2019 리눅스포털
Feb 29, 2012 ┿━━리눅스전문기업 "(주)수퍼유저코리아"━━┿

The Sitemap contains URLs to these pages so that web crawlers can easily find them. We found n/a sitemap on the website

The Feed is a data format used for providing users with frequently updated content. We found n/a feed on the website

Site Server

Server Location

Where are website's servers located? The server is being hosted in Uijongbu, South Korea.

# IP Address Country/Region City
1 South Korea Uijongbu
Sites hosted on the same server

Which websites are stored on the same server as the website So far, we have found 1 websites on this server.

# Site Rank Visitors
1 #1,061,615 400

Site Performance

Load Time

The time it takes for a visitor to open the website Now we found that when visitors open the website, it takes 11.805 seconds, which is faster than 2% of other websites.

Load Time Faster than other sites
11.805 Seconds98%


Pages Indexed

How many pages the website has been indexed by searchers?

Searcher latest Max Average
Google - 89,100 33,340
Bing 11 8,860 1,949
Yahoo - 55,298 17,436
Baidu 1 1 -
Keyword Competition

We found 20 keywords on the website In the chart below, you will see the competition of these keywords on the web. The higher the percentage of competition, the more advantageous the keyword is on the web.

# Keyword Competition Weight Sites Google
1,289 Search
725 Search
3 jsp
58 Search
4 database
436 Search
5 network
577 Search
6 pop
314 Search
7 domain
839 Search
8 security
603 Search
9 Inn
61 Search
10 SMS
467 Search
11 Apache
129 Search
12 Oracle
158 Search
13 imap
41 Search
14 dns
221 Search
15 쇼핑몰
38 Search
16 tunning
15 Search
17 SendMail
19 Search
55 Search
19 메일서버
2 Search
20 코로케이션
10 Search
How to SEO?

SEO (Search Engine Optimization) is a way to use the rules of search engines to improve the natural ranking of websites in search engines. A normalized 100-point score representing the progress of optimizing a website. The website now has a score of 56.3%.

SEO Score: 56.3%

SEO Tips:
1 The average loading time of your site is 11.805 seconds. It is too slow. Fast and optimized pages lead to higher visitor engagement, retention, and conversions. How to speed up your website? I think this tool PageSpeed will be helpful to you.
2 You do not specify a canonical URL on your site. It's common for a site to have several pages showing the same contents. If search engines know that these pages have the same content, we may index only one version for our search results. How do I specify a canonical URL?
3 You do not specify Charset on your site. The charset specifies the character encoding used by the document. We recommend using Unicode/UTF-8 where possible.
4 We did not find CSS-based print-friendly versions on your site. You can use the very same HTML but applying a different stylesheet, in which you can disable menus and other elements that make no sense on paper. Just use the media="print" attribute in your head link.
5 We did not find any Sitemap on your site. Sitemaps are a way to tell Search Engines about pages on your site we might not otherwise discover. You can create a Sitemap based on the Sitemap protocol, or you can submit a text file or RSS/Atom feed as a Sitemap. How to create a Sitemap?
6 We did not find robots.txt on your site. A robots.txt file restricts access to your site by search engine robots that crawl the web.
7 We did not find HTTP Caching on your site. When you set the correct HTTP caching headers, you get a double win because revisits to your web pages load faster and there is less load on your web server. More info
8 We did not find any gzip or deflate on your site. Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
9 Currently, we have not found your website Blog. It can interact with visitors, visitors will learn more about your site.
10 Currently, we have not found your website Forum. It can interact with visitors, visitors will learn more about your site.
11 We did not find Favicon on your site. To learn more, see the Favicon Wiki.
12 This website has 58 backward links. It is too few. The number of backlinks is an indication of the popularity or importance of that website. Backlinks are important for SEO because some search engines, especially Google, will give more credit to websites that have a good number of quality backlinks, and consider those websites more relevant than others in their results pages for a search query.
13 The meta keywords tag is empty. Note that Google does not use the keywords meta tag in web search ranking now.
14 The W3C HTML Validation found 8 Errors while checking this page.

Site Security


A normalized 100-point score representing the safety of a domain name. The higher the score, the safer the site is for visitors. Through the chart below, we found that the website is n/a for visitors and safe for children.

Name Score Status
Child Safety95Safe

Site Referrals

Other Sites Owned

Which websites are owned by the same person who owns that website? The websites below are owned by the same owner or not.

Similar Ranks

These websites which ranked between #1,061,615 and #1,061,615 on the web just before or after the website

Rank Site Visitors
#1,061,615 400

Site Social

Pages Shared

How many times the pages of the website has been shared by visitors? Through the chart below, we found that most visitors like to share the site with Facebook. So far, the site has been shared 68 times to Facebook.

# Website Shared
1 Facebook 68

Mobile Apps

Here are some Apple apps related to the website

Here are some Android apps related to the website