* 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:
“EMERALD OUTLAW” part five! Implicated in the killing of several high profile Seattleites, besieged by a murderous cabal of crooked cops and demonized by a mayoral candidate willing to tear the city apart to get what he wants, all seems lost for Green Arrow. That is, until help arrives in the form of a long-lost ally. It’s the return of Emiko Queen!