Sharp eyed TUAW reader Michael Roberts noticed something intriguing when he logged into iCloud today. What seems to be a notification pop-up appeared at the top of the iCloud.com webpage. Several TUAW staffers confirmed this behavior.

Currently using stand-in values ("Default Title" for "English" and "English - This is test message description" [sic]), it looks like Apple is getting ready to introduce some hot new integration into their web services.