* 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:
Joe and Frank find themselves on the strangest bodyguard duty ever - protecting the five children of a visiting dignitary during a field trip to the National Library of Education in Washington, DC. It might sound easy, but before this assignment is doen, they're going to need help from the most unexpected ally of all - their mom, librarian Laura Hardy!