* 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:
'Black Adam and Isis' part 1
'Black Adam and Isis'' part 1! The JSA faces one of their greatest and most personal enemies--Black Adam! The sorcerer Felix Faust has imprisoned the soul of Isis, Black Adam's deceased wife; now that the Black Marvel has figured that out, nothing will save Faust from his wrath...