It’s odd but for some reason, only in safari 13.1 on High Sierra, this page judders on scroll. Firefox and Chrome are fine, safari on iPadOS is fine.
Can anyone suggest why/any fixes?
It’s a Source based site, with a few other 3rd party stacks (BWD, 1LD, Joe Workman). I’ve tried removing the recently added 3rd party stacks, deleted everything and republished a few times but no luck so far. I’m sure it was fine up until recently.