* 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:
Laura has no choice. She has to go underground to find the goth-goth-gothity-goth of the Morrigan. Is this the most ill-advised underworld-related decision since Orpheus decided to see how Eurydice was doing in the back seat? To find out, read the comic that people are literally calling "The one by GILLEN/MCKELVIE/WILSON with the very long title."