Firefox 67.0 update, on the laptop. It made a difference.
Chrome Version 91.0.4472.77 (Official Build) (64-bit)
Ryzen 5 4600G @ 4.3GHZ
12GB DDR4 @3200MHZ
Win 10 Home 64 Bit
1080P @60HZ
Ryzen 4700u @ 2ghz
2x4GB 3200 MT/s soldered laptop memory
fedora 33
1080p60
Heavy modified firefox infinity fast!?!?!?!!?!!?!?