* 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:
At long last, it’s the origin of the Gentleman! Lord Saampa and his Serpent Cult strike in the U.S.…but are they here to serve their scaly god, or to save a soul? And either way, can the Gentleman stop them? Plus: Another incarnation of Astro City’s counterculture champions—this time, one you’ve seen before!