* 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:
Flying whales, giant imaginary pink bunnies, friendly robots, curious aliens, space explorers, and adventurers all find a home between the covers of this book. The Antler Boy and Other Stories collects 10 short stories written and illustrated by Jake Parker, New York Times bestselling illustrator and creator of the Missile Mouse graphic novel series from Scholastic.