Hi Moshe1010,
Thanks for your replies! I appreciate it.
1. I'm not sure I know how to do that. How do I check for that?
2. I went thru this exercise yesterday. Deactivated everything, and activated one by one except W3TC. Decent load times. Then activated W3TC last, and it was back to 60+ sec load time according to kingdom speedtest. I then deactivated everything except W3TC and still the 60+ seconds.
3 & 4. I use Dreamhost. I've been on chat support with them throughout the week. They could not help me right away, but asked me to submit tickets. Awaiting their response.
I'm still curious about your #1 point. How can I check that?
Thanks so much!