=== HTTP code : 200 ===

HTTP/1.1 200 OK
Cache-Control: max-age=0, private, must-revalidate
Content-Type: text/html; charset=utf-8
Date: Sat, 12 Nov 2011 05:55:26 GMT
ETag: "d0c5a4d667138f7747d43aa7792b311c"
Server: Apache
Set-Cookie: _session_id=0e4c50c9fb62031b5fbef4c274521ce7; path=/; HttpOnly
Status: 200
Vary: Accept-Encoding
X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 3.0.4
X-Runtime: 3.899980
X-UA-Compatible: IE=Edge,chrome=1
Connection: keep-alive


Link is valid.