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c21.plLocation United States, it is ranked #135 in the world, a low rank means that this website gets lots of visitors. This site is worth $76000 USD and advertising revenue is $13800 USD per day. The average pages load time is 84.149 seconds, it is very fast. This site has a perfect Pagerank(5/10), it has 106 visitors and 183 pageviews per day. Currently, this site needs more than 8 TB bandwidth per day, this month will needs more than 56 TB bandwidth. This site is listed in DMOZ, Yahoo Directory. Its seo score is 98%. IP address is, and its server is hosted at United States.

Site Title: [ Titles History ]
Alexa Rank: #8
Pagerank: PR8
SEO Score: 98% (How to optimize
Child Safety: 90%
Daily Visitors: 106
Daily Pageviews: 183
Daily Bandwidth: 8 (70.68 TB/month)
Daily Revenue: $13800 USD
Primary Traffic: us (Alexa Rank #8 in United States)
IP Address: ,
Description: Not Detected. Categories Analysis

Currently, we found 3 categories on

Safety Analysis safety reviews. This information from Google, McAfee, AVG, WOT, etc.

Trustworthiness: 86%
Vendor reliability: 96%
Privacy: 81%
Child safety: 90%

Alexa Traffic Analysis is ranked #307 in the world, a low rank means that this website gets lots of visitors. Its primary traffic from United States and is ranked #158 in United States. It has 3 subdomains with traffic. It has 106 visitors per day, and has 183 pageviews per day.

No. Subdomain Daily Visitors
1. 61
2. 32
3. 252
4. 31
5. 46

Alexa Traffic Graph Analysis

Traffic Rank Graph

Daily Visitors Country Map Analysis

Daily Visitors by Country for, total 31 countries and 655,578 visitors per day.

  • us United States: 94 visitors(61%)
  • ph Canada: 20 visitors(32%)
  • cn China: 29 visitors(252%)
  • ca Canada: 69 visitors(31%) Primary Traffic From United States

DNS Records Analysis

DNS Summary for 

Other Domains Like NBA Analysis

We found total 43 domain names like Their owners may be the same company or not.

Rank Homepage Primary Traffic
n/awwwc21.plUnited States
n/aww wc21.plUnited States
n/a222.c21.plUnited States
n/ahttpwww.c21.plUnited States
n/aftp://c21.plUnited States
n/awebmail.c21.plUnited States
n/aww3.c21.plUnited States
n/a3ww.c21.plUnited States
n/aw3w.c21.plUnited States
n/aeww.c21.plUnited States
n/aw ww.c21.plUnited States
n/adownload.c21.plUnited States
n/asmtp.c21.plUnited States
n/ahttpc21.plUnited States
n/apop.c21.plUnited States
n/ahttp.c21.plUnited States
n/aaww.c21.plUnited States
n/aaaa.c21.plUnited States
n/a3www.c21.plUnited States
n/ahtp.c21.plUnited States
n/ahtp:/c21.plUnited States
n/aqwww.c21.plUnited States
n/ahttp./c21.plUnited States
n/ahttps://c21.plUnited States
n/a2www.c21.plUnited States
n/ahtp://c21.plUnited States
n/asww.c21.plUnited States
n/aqqq.c21.plUnited States
n/aawww.c21.plUnited States
n/aweb.mail.c21.plUnited States
n/amail.c21.plUnited States
n/a@c21.plUnited States
n/ainfo@c21.plUnited States
n/awebmaster@c21.plUnited States
n/asupport@c21.plUnited States
n/awew.c21.plUnited States
n/aqww.c21.plUnited States
n/ahttp:/c21.plUnited States
n/awwew.c21.plUnited States
n/ahttp:c21.plUnited States
n/a333.c21.plUnited States
n/aw.c21.plUnited States
n/aww.c21.plUnited States
n/awwww.c21.plUnited States
n/aw3ww.c21.plUnited States
n/awww2.c21.plUnited States
n/aw2ww.c21.plUnited States
n/ahttps.c21.plUnited States
n/asite.c21.plUnited States
n/aadmin.c21.plUnited States
n/anews.c21.plUnited States
n/aprograms.c21.plUnited States
n/adir.c21.plUnited States
n/afile.c21.plUnited States

Directory listing Analysis

If a website listed in DMOZ or Yahoo Directory can be very helpful. We know that being listed will probably help our Google or other search engine rankings.

DMOZ Directory: is listed in DMOZ.

Yahoo Directory: is listed in Yahoo Directory.

HTTP Header Analysis

HTTP header is messages header of requests and responses in the Hypertext Transfer Protocol (HTTP). The HTTP Headers of, you will know that HTTP Status Code is 200(learn more about HTTP 200), web server is nginx... c21.cs c21.fx 
c21.nt c21.zr 

Homepage Links Analysis

We last checked on 10-11-2010. We found that:

  • This site had 57 external links. The highest value is 114000, the lowest value is 1410, the average is 1740.
  • This site had 89 internal links. The highest value is 59000, the lowest value is 1920, the average is 1740.

89 Internal Links, 57 External Links

Indexed Pages Analysis

We last checked We found that:

  • Google had Indexed this site 195000 pages. The highest value is 114000, the lowest value is 1410, the average is 25200.
  • Yahoo had Indexed this site 88000 pages. The highest value is 59000, the lowest value is 1920, the average is 47.
  • Bing had Indexed this site 166000 pages. The highest value is 16000, the lowest value is 1840, the average is 1740.

Google Indexed 195000 Pages
Yahoo Indexed 88000 Pages
Bing Indexed 166000 Pages

Backward Links Analysis

147 Backward Links

W3C HTML Validation Analysis