* 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:
To entertain his grandchildren while on a pilgrimage, a well-traveled old man spins a grand tale of swords and sorcery, dragons and demons, revenge, regret and redemption, and above all...love. His story begins with a young nobleman with eyes on the crown. To prove his valor, the would-be king sets out to slay a dragon, earning the undying wrath of the mighty Sythic.