The main website is not updated yet, but it seems this is 2.8 indeed. Or do you have other information I'm missing?
Which website is updated then?
Everything on that page suggests that it isn't ready yet.
Downloads still default to 2.79 or alternatively the release candidate.
edit: not sure if I clicked the wrong link or something but I was directed to blender.org and not the current link that goes to the files directly ( https://download.blender.org/release/Blender2.80/ ).
It is not stable release, Release Candidate 3