Currently, the title for Developer Portal configurator pages is just "Gamesparks Developer Portal". When I've got a Cloud Code tab and an Achievements tab open (for example), it's impossible to tell them apart.
Likewise, the favicon for the Portal and the rest of the site is the same. This could be changed to help differentiate them more quickly (especially when you've got lots of tabs open).
Thanks for the suggestion, I will add this to our feature request backlog.