All modern browsers support SNI [1]. I guess if you need to support IE8 on WinXP you'll have problems. And IIRC, wget on Ubuntu 12.04 doesn't support it (whil

All modern browsers support SNI [1]. I guess if you need to support IE8 on WinXP you'll have problems. And IIRC, wget on Ubuntu 12.04 doesn't support it (while curl does). But it's picked up a lot in recent years, which thankfully eases the dedicated IP requirement in many cases. [1] -- http://en.wikipedia.org/wiki/Server_Name_Indication http://en.wikipedia.org/wiki/Server_Name_Indication