Really cool, like others are saying this makes you feel like you are interacting with all the pages at once instead of one page at a time.

I did notice that forward doesn't seem to work. I.E. If I click into a page, it zooms in, press back it zooms back out, press forward it flickers the url but doesn't have normal forward behavior.

I also don't know if you want to support `open in new tab` but that would be a hard req for many people.