* 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:
Over the years Sela has faced a host of foes. The Piper, Headless Horseman, Jack Frost, and the Scarecrow have all menaced her at one time or another. But she's never had to face them all at the same time...until now! In the midst of a Halloween designed for Sela, Red, and Robyn to have some fun all hell breaks loose and they find themselves in a fight for their lives. This is one Halloween they'll never forget...if they manage to survive it!