* 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:
Revelations Part 3 of 4. The apocalyptic Revelations Cycle continues as the spotlight falls on the coldly calculating, self-serving DEALER (aka DOUBLEDEALER)! As the Dead Universe erupts into our own, Dealer and HOT ROD go in search of The Magnificence and, the AUTOBOTS hope, answers! But Dealer is only concerned with finishing the dark intrigues begun on Ki-Aleta!