* 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:
Homecoming wasn't supposed to be like this - the teachers have become chemically boosted monsters, and the football players have become something worse! On top of that, government assassins and their killer robot only care about destroying Karen Chugg's three robot bodyguards. It's up to Marcia, Jan and Cindy - the high school's newest robotic superstars - to save homecoming, and themselves, in the blockbuster finale!