* 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:
Breakout! Part three
Fate has brought them together and now Captain America wants to make it permanent! Who will take his hand and join the new Avengers? And where will they call home? Will they be strong enough to fight the mysterious forces that brought them together? This is it! The new Avengers are born!!