* 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:
It's summertime and everyone in Duckburg seems to be out of the city on vacation! Everyone except Rockerduck, who's hard at work trying to beat Scrooge out of the top spot on Duckburg's Richest List? Will he get the revenge he seeks? And even if he does, who will bear witness?