see this check of the system, which does post there are revocations in the
ssl chain:
https://www.ssllabs.com/ssltest/analyze.html?d=sudoroom.org
This problem only shows up for modern firefox for me, so I'm inclined to
take this advice:
http://it.i88.ca/2014/02/how-to-solve-secure-connection-failed.html
this post suggests the godaddy cert could be the problem (sounds probable):
http://forum.nginx.org/read.php?2,160046,160049
// Matt
On Mon, May 12, 2014 at 1:35 PM, Matthew Senate <mattsenate(a)gmail.com>wrote;wrote:
  I'm unable to connect to 
sudoroom.org on debian
with iceweasel (basically
 firefox 30):
 Secure Connection Failed
 An error occurred during a connection to 
sudoroom.org. Peer's Certificate
 has been revoked. (Error code: sec_error_revoked_certificate)