* 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:
Project: PEGASUS hires the Ever-Lovin' Blue-Eyed One as a security chief, but what's the point if the place is already filled with super-villains in the first place? Featuring Hercules and Thundra, Deathlok and Dr. Strange, Captains America and Marvel, Man-Thing and...Classic Thing? Plus: action in Olympus and the Nexus, Hollywood and Yancy Street! New identities for THREE super heroes! All this AND Super Hero Poker Night!