If your OS has a "reduce motion" option (I know windows and mac do), many websites are starting to obey this as an accessibility requirement. I actually notice

If your OS has a "reduce motion" option (I know windows and mac do), many websites are starting to obey this as an accessibility requirement. I actually noticed this when I accidentally disabled animations on a few websites I visit by disabling them at the OS level. Unfortunately the website animations actually made things easier to use, so I had to turn the painful OS animations back on to get the website animations back.