I assume the URL...
doesn't tip you off at all. If it did, I'd think LastPass wouldn't respond to it. I had one instance where I followed the wrong link to one of my sites, and despite the page looking the same, the plug-in had no selection ready for it.
It is getting to be where internet banking will fail if this gets any worse!
I also got to wonder haw my certificate sensors like Prevx and Comodo's Verification Engine, whould parse such a fake site. Perhaps any certificate with any ID can be faked?