* 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:
On the maps it says "Watersvale"...but no one really calls it that. That's far too ordinary a name for a town full of freaks, monsters and superheroes! Welcome to Weirdsville, starring: Hypergirl! When Charley Matthews stumbles upon the dying Doc Hyperpower, she inherits his power suit and becomes Hypergirl...but does she have what it takes to take on his heroic mantle and defeat the evil Pharaonicus?