* 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:
Provenance, Kansas may not be listed on the map, but it's a location of great mystical significance - and the home of a twisted cult that worships Vampirella! When the object of the cult's adoration comes to Provenance looking for answers, things are definitely going to get personal...and bloody. There are surprises in the shadows, choices to be made...and does anyone else hear wedding bells? I hope Vampi's picked out a dress.