* 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 Taxidermist" part 1! Who is Captain James Thacker and what are he and his crew doing in the far northern reaches of Alaska? On this deadly expedition they'll uncover secrets centuries old, but what does any of this have to do with Gus and Jepperd?