* 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:
General Hume is at the gates of the Maw ... and he's brought Hell with him! It's the final showdown between the forces of good and evil, and no one is safe. If Drake survives the undead battalion... if he defeats Hume's malevolent henchmen... he's still gazing down the barrel of a shoot-out with the Confederate general not even death could stop!