=== HTTP code : 200 ===

HTTP/1.1 200 OK
Server: nginx/0.6.35
Date: Fri, 15 Jul 2011 13:53:24 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Set-Cookie: howcast=f797958c79db19be23c0e1893fc3ea78; domain=.howcast.com; path=/; HttpOnly
Status: 200
ETag: "f5affb0fc96eaff5042dd634663e9795"
X-Runtime: 423
Cache-Control: private, max-age=0, must-revalidate
Content-Length: 68235


Link is valid.