@JulianOliver Ok, appreciate your work, and the resources you are putting into it - bandwidth and electricity is not free even if you had been gifted the hardware. I suspect it will turn into an arms race, but I'm sure you're more than aware of that!
I'm running my static HTML blog on FreeBSD, on a microserver, using nginx, so a qcow2 image probably wouldn't be practical for me - I know that's a bit rare, but web server is a secondary function of this machine. Looks like Qemu is available for FBSD, so maybe I could go that route (when I've managed to get out of autistic burnout that is).
Thanks once again. I'm going to try to add a link to SIP to my blog template and see what happens. My access.log has been filling up with AI bots, so will be interesting to see how much it affects that.