* 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:
Abby has found a great guy: Mark has a steady job, good looks and a down-to-earth attitude. But, Mark has finally decided to let Abby in on his big secret: he is actually the beloved superhero The Crusader. Can Abby deal with Super-exes, keeping secrets and irregular schedules now that Mark has come clean?