hpHosts website performance

The hpHosts server seems to be running alot slower than usual lately, and annoyingly, has been getting progressively worse over the past few weeks. I suspect it's due to a traffic overload, but am going to check the hardware in it as soon as I get back (I'm expecting to be back within approx 13 hours or so).The server has just been rebooted, but it's only gained a minor increase, and as such,