* 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:
Jim Woodring was born in the foothills of the San Gabriel Mountains in Southern California and enjoyed an exciting childhood full of poetry and paroniria among the snakes, rats, and tarantulas of that enchanted realm. He eventually grew into an inquisitive bearlike man who has had three exciting careers: garbage collector, merry-go-round-operator, and cartoonist. His work has been collected in several books from Fantagraphics, including Weathercraft, Congress of the Animals, and Fran, and in various toys, fabrics, prints, and urban legends.