* 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:
The Scarlet Legion tracks Vampirella to the jungles of South America in a race to secure the final piece of the Crimson Codex. But Chaos' forces are close behind. And as the hour of the Mad God's release draws near, all will learn just who their friends-and enemies-truly are!