This one is geeky/nerdy
how about a different favicon colors for the app and the website so you can keep things straight when looking at tabs?
Really good point @Mike_Hoefer; I often get confused myself!! Hopefully this is something we can improve during the Community restructuration! 
Great!
I’d think at min “app.asana.com” should have a different color than “asana.com” and “forum.asana.com”. Having one tab in the app and one tab in How to use Asana, Asana tutorials, onboarding tips, and team use cases | Product guide • Asana Product Guide has got to be a fairly common use-case.
Not sure you really would need a third color to differentiate between “forum.asana.com” and “asana.com” but it would be a nice bit of “polish”
Here is what all three look like as pinned tabs.
1 Like