* 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 hunt for Black Bolt begins! He was replaced by the Skrulls, now it's time to find out if the Inhumans' former king is dead or alive! And how far will Medusa, Crystal, Triton, Karnak and Gorgon go to find their disposed king?