* 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:
Khonshu -- God of the Moon, God of Vengeance -- saved Marc Spector's life, brought him to glory, and made him Moon Knight. But what Khonshu gives, he also takes away. Spector learned this the hard way, spiraling into madness, depression and worse. Now Specter wants back in the game. Will Khonshu hear his prayer?