Here are the [requirements for attribution][1]:

> Visually indicate that the content is from Stack Overflow, Meta Stack Overflow, Server Fault, or Super User in some way. It doesn’t have to be obnoxious; a discreet text blurb is fine.

That's fine. They say: "Content from Superuser of Stack Exchange. Original article at Superuser." at the bottom.

> Hyperlink directly to the original question on the source site

They do that as well.

> Show the author names for every question and answer

That's in there too, also for the comments.

> Hyperlink each author name directly back to their user profile page on the source site

They also took care about that.


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Therefore, I don't see a particular problem with that site, at least in terms of missing attribution.

  [1]: https://meta.stackexchange.com/a/24618/159624