* 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:
A has been raised in happiness by the beautiful young men K and J. To thank them, A adores them as older brothers and grows innocently attached to them. But as A grows J becomes colder to him with each passing day. The truth is K and J are immortal vampires, and J has kept his distance because he may become unable to resist the scent of the fresh blood of the growing A.