* 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 X-Men have stayed together in the face of countless threats, but what happens when the team's leader simply disbands it? Marvel's mightiest mutant mind snaps the team into pieces - but an unholy alliance of ancient and alien evils isn't calling it quits, so neither will the X-Men! Plus: Colossus and Marrow face a shared friend and foe, Rogue discovers the Destiny Journals, and Wolverine stares Death in the face - but which is which? Also featuring Cannonball, Moonstar, Nate Grey the X-Man, and more!