* 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:
Deceit, treachery, double-crossing, the quest for popularity - it's like a little piece of Hollywood was dropped into the sacrificial circle of the cannibal cult! Our heroes learn that some of the dead are still breathing and what they believed about each other is all wrong. Meanwhile, the cannibals' real plan becomes clear...