* 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:
Cleo, Libby and Vette are Beryllium Steel, the hottest power pop trio in the world -- and they're about to be the hottest band in outer space! When a plan to make them the first band to perform live on the moon goes wrong, they find themselves on the wrong side of the galaxy, faced with space pirates, intergalactic crime bosses and no way to get home. Their only option: ROCK OUT!