* 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:
'CHARLIE ROSE'S TABLE: PUBLIC BROADCASTING SATAN,' Part Two Todd gets caught in the crossfire between Charlie Rose and a half-crazed demon hunter. Meanwhile, Chief Hargrave continues searching for his ideal black partner. Peggy sees a back-alley cosmetologist about improving her looks. And Gus finds a way to hide the fact that Sandy has, well, been dragged to hell.