* Client-Side Metrics Include
* Wiki: https://tiny.amazon.com/cpso0wg6
* Needs to be included at the top of pages because it tracks latency--
* ue_t0 needs to be as close to body load as possible.
* - ue.tag maps to URLType dimension of OnlineQueryLog in PMET. Because we cannot add
* custome data to other dimensions in PMET through CSM, we are replicating it thrice to
* cover each store, page type, and the intersections of the two.
* - Whitelists are listed in the usage guide:
The world's most famous Avenger is about to face one of his greatest challenges in the latest Iron Man Masterworks! A feud of epic proportions has been growing amongst the world's super villains. The mysterious Black Lama pits villain against villain in a globe-spanning battle royale and the prize is ultimate power. It pits the Mandarin against the Yellow Claw, M.O.D.O.K. against the Mad Thinker and everyone against Iron Man! It's a saga like only Marvel makes them — "The War of the Super-Villains!" The story's surprise twists will even bring Iron Man to sunny southern California and San Diego Comic Con! (Hope he pre-registered!) Also featuring the towering threat of Ultimo and Iron Man's return to Vietnam to rescue a friend behind enemy lines