Originally Posted by
CKDGM
I don't see any data there that isn't relevant to the widget (or past versions of the widget).
Exactly.
When you visit delta.com, your browser receives generic web code to render the widget. Your browser then makes a call to delta.com to get your specific details, and the widget updates itself to show you how far you are to PM or whatever. Presumably the mobile apps make the same call to get the same info.
Nothing exciting here, unlike that old thread cited earlier.