Sure, everything is subjective, but it does help to be more close to reality in that aspect by reading what well known channels opine based on quantity and quality (high index citations) of research outputs among other things.
The numbers on the left are international rankings numbers, I have filtered for US alone. Also UCB = UCSF actually, they always do that due to geographical, historical and collabative reasons.
Well, the filter by country doesn’t seem to work properly, but you have the option to do so if interested.