* 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:
As an ancient, unknowable evil claws its way into our world, Vampirella must stand alone...or all that lives will suffer and die. With Dracula's minions pursuing their own agendas, and legions of tentacular horrors from beyond reality scrabbling for a foothold on the material plane, only one thing is certain: there will be blood...