* 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:
Academy Award-nominated screenwriter Kim Krizan (Before Sunrise, Before Sunset) tells a tale of CBGB like no other! Some reach back to the '70s, but this is a tale of youth and rock 'n' roll that goes back much farther! All beautifully illustrated by Toby Cypress (The Tourist, Batman: Gotham Knights)! With a time-traveling back-up story sure to rock your world!