* 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:
Demons have the run of San Francisco, Magic School is in turmoil, and Leo is missing (again)! When personal problems intertwine with magical ones, every member of the Halliwell family is in danger. The Charmed Ones must come together to bring the world back into order while their own magic works to tear it apart.