* 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:
Can Robin, Beast Boy, Cyborg, Raven, and Starfire defeat the supervillains? Or will their struggles to get along at Titans Tower get in the way of their heroics? TEEN TITANS GO! brings the wildly popular animated television series back to the comics it sprang from!