This site had problems that made it display wildly incorrectly when viewed using HTTPS rather than HTTP. When I started out way back in the dark ages, my web host did not support HTTPS, at least not with the $4/month plan that I was on. Apparently they do now, which is good because pretty much every site uses HTTPS these days, but my Nucleus CMS installation was not properly set up for it, so the display was wildly off.

I've put in a quick fix but am contemplating completely redoing everything.