* 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 Lion of Olympus has fallen. And as the Heroic Age dawns, the Golden Mace of Hercules passes to a new Prince of Power...who just happens to be Herc's best friend, Amadeus Cho. But when Amadeus finally reveals what he plans to do with his new power, the heavens themselves may shatter!