* 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:
The unthinkable has happened! The dark lord, Trigon the Terrible, has invaded the realm of man, and at his right hand is Raven, his daughter. Can the Teen Titans somehow find a way to save mankind from total annihilation...and save their teammate's soul? "Terror of Trigon" part 3.