update for the benefit of future visitors, blogging novices like me: if you want to include an RSS feed in an ordinary static webpage, it’s easily done. Just do a web search for “RSS javascript” (without the quotes) and you should find many many sites offering to generate a few lines of javascript that you can insert into an ordinary .html page. Works great so far.
Here’s one site I like:
https://jade.mcli.dist.maricopa.edu/feed/