* 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:
A conflict has been brewing in the Marvel Universe for over a year, threatening to pit friend against friend, brother against brother--and all it will take is a single misstep to cost thousands their lives and ignite the fuse! As the war claims its first victims, no one is safe as teams, friendships, and families begin to fall apart. Civil War, a Marvel Comics event in seven parts, stars Spider-Man, the New Avengers, the Fantastic Four, the X-Men and the entirety of the Marvel pantheon! Civil War -- the cross-over that rewrites the rules - begins here in this double-sized first issue!