* 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:
Thirty-five years in the future, Batman’s gotten himself caught in a P.O.W. camp where the enemy refuses to give up trying to crack the only “data source” he can't access—the human mind! And this foe doesn’t care how many people he has to burn through to get there, including original Batgirl, Barbara Gordon! To make his great escape, Batman will have to take down both his greatest hero and a traitor to humanity! Featuring the DC Universe debut of Batman Beyond villain Inque!