21.co

Website Ranking Data
Current Alexa Rank

607,172

Updated Jan 29 2023
Historical Rank
21.co historical owner info, name servers, Analytics ID, Adsense ID, Addthis ID, advertisers, screenshots, meta tags, whois, site and server info.
Estimated Visitors

5,012

Daily Unique Visitors

155,373

Monthly Visitors

1,864,476

Yearly Visitors
Reddit links
Overall links 124
Overall rank 81605
Overall share < 0.01%
Since 2010-01-01 up to 2019-08-09
Name Server Information
dina.ns.cloudflare.com
kip.ns.cloudflare.com
Web Server Information
IP Address 104.20.82.116
Server Response 200
Web Server cloudflare-nginx
Updated: 2015-11-02
Top related sites:
Most popular .co sites
Meta Tags and Data
Title
21 - The 21 Bitcoin Computer
Meta Description
Introducing the first Bitcoin computer. The 21 Bitcoin Computer is the first computer with native hardware and software support for the Bitcoin protocol.
Meta Keywords
21, Bitcoin, 21 Bitcoin Computer, Bitcoin mining, Blockchain
Archived Meta Tags Updated: 2015-11-02
Server Response
Servercloudflare-nginx
Content-Typetext/html; charset=utf-8
Transfer-Encodingchunked
Connectionkeep-alive
X-Frame-OptionsSAMEORIGIN
VaryAccept-Encoding
Via1.1 vegur
CF-Cache-StatusHIT
ExpiresTue, 03 Nov 2015 01:45:06 GMT
Cache-Controlpublic, max-age=14400
CF-RAY23f306469c5000ae-EWR
Content-Encodinggzip
Updated: 2015-11-02
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