I don't know why, but this looks fake to me. Maybe a mockup or something, with the search icon cut off at the top and all...or maybe it's just my scepticism
Yeah, and I would like to know source of this screenshot.
Also, why is there sign up button if user is logged based on 2 unread messages notification. Something's fishy
I agree that something seems off, but the Sign Up button isn't for Facebook. Pages allow the owner to put a CTA button on their page with messages like 'Sign Up', 'Contact Us' etc. that link out to their page
Oh, yes, good point.
Why almost everyone thinks it's fake?
I don't think it looks fake.
I like it especially the "Search this page", it'll be a useful feature for users to search shops for things like Opening Hours or Special Events. The CTA's are also more clear than the existing design.
There is no quality in the icons used. This is a mockup.