* 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:
The dark mysteries of rock and roll royalty's '27 Club' are revealed in this collection of the hit series. All the twists, all the action, all the weirdness, in one beautiful package! Full of extras, including an all-new 12-page backup story, it's the most exciting thing to hit since the Beatles at Budokan!