* 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:
Dean Kirkland is a man out of time and an alien on the world of his birth. In the near future, astronaut Kirkland is placed in cryogenic suspension for a thousand-year journey he'll never take and the world he wakes to isn't the one he expected, but he'll explore it anyway.