=== HTTP code : 200 ===

HTTP/1.1 200 OK
Server: nginx/0.6.35
Date: Fri, 15 Jul 2011 14:52:09 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Set-Cookie: howcast=823524c18240e66ff060d9cd31cf18ec; domain=.howcast.com; path=/; HttpOnly
Status: 200
ETag: "a3575005ebe843ce9f2f3b8d5af54572"
X-Runtime: 420
Cache-Control: private, max-age=0, must-revalidate
Content-Length: 201847


Link is valid.