* 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:
Scott Beatty and Chris Sprouse measure the NUMBER OF THE BEAST, and introduce the Paladins...last seen in the final moments of WWII. The U.S. Army's plans for these super-humans had to be hidden from public scrutiny, deep in the Nevada desert... This secret from WildStorm's troubled past unlocks a nightmarish tomorrow.