* 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:
Stan Lee, Dan Abnett, and Andy Lanning, bring you the crossover you've been waiting for! As forces from Starborn and The Traveler collide in an epic superhero clash of the titans - the only question you will have on your mind is if Soldier Zero will find new allies -- or new enemies? Find out as worlds from every point of the universe collide!