* 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:
Scarlet, VSS's rebellious new agent, has gone AWOL... and she's taken the teenaged Prince Garson with her! For the good of England, Brooke, Lark, and Raven must keep Garson's abduction a secret. So when Lord Mann makes an attempt on Prince Garson's freedom, the girls are forced to cover his absence... by letting their arch foe kidnap a decoy! Meanwhile, what's Scarlet doing with the errant prince... and how will VSS get him back?