Somehow, my blog disappeared and the address had been taken over by a domain for sale site. Hmmmm.
This was the bad actor site neocounter.neoworx-blog-tools dot net
Lesson learned: if you don't visit your blog and post something once in a while, things can go south!
Some of the companies that made the counters and other scripts I was using on my page went out of business, and they were sending out overriding notices and redirecting from my page. After I removed them from the page framework, my blog looked normal again.