Thanks Kevin and Bob,
Oh sheesh on leaving off the .com, and since favicon is cached in ways I don't understand, I didn't notice. That site is a recent redo. I didn't think we could have relative paths to favicon but I did some research and am not sure why I thought that. Maybe that was the case at one time.
I tried switching favicon to relative a couple days ago but it's still switching back to not secure in Chrome

. I wonder if it's still related to that favicon.
~ Diane