I loaded this in Firefox on a Raspberry Pi 3 (don't ask), and never got to see below the fold--burned CPU for a minute or two before I gave up and closed it. I

I loaded this in Firefox on a Raspberry Pi 3 (don't ask), and never got to see below the fold--burned CPU for a minute or two before I gave up and closed it. I had pressed page-down once--don't know if it ever got around to processing the scroll event. Don't know the root cause, but the worst most sites get on here is annoyingly sluggish. Between the site and Firefox, something's definitely triggering pathological behavior.