* 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:
Cliff Secord on the run! Betty in the clutches of the ghastly Otto Rune! And what is Peevy's connection to the missing scientist? All this and more... as the Rocketeer must prevent nothing less than the wrath of the Lord Himself! More pulp action in the great Dave Stevens tradition!