* 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:
They were genetically engineered to be supra-human weapons of mass destruction, but now they must walk amongst the people they were created to destroy. Hip Flask and Ebony Hide count amongst their number: Elephantmen. Even when befriended by a small girl, Hide is still haunted by his past and is forced to recognize that suspicion and contempt will always be his constant companions.