* 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:
Red Mist takes on a new identity too vulgar for print and issues a command to all his super-bastards on Twitter to wreak havoc on New York. Meanwhile, the cops are cracking down on all costumed activity and tracing the secret identities of all the heroes. Could Dave get a knock on his door, and has enough spit hit the fan for Hit-Girl to pick up her sword again?