* 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 bloodthirsty barbarians of Sakaar bow only to the deadly Skaar, Son of Hulk. When Gorgon of the Inhumans and Starbolt of the Shi'ar arrive on the savage world bringing the WAR OF KINGS with them, they risk the rage of the green-skinned warrior!