* 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:
It's all-out war for Neo-Gotham and humanity as Brother Eye and his army pour over the city, with the cyborg Justice League in the lead! But this isn't a city that will go down without a fight; it's a city with history—and with defenders. Be onthe lookout for some fan favorite characters coming out of the woodwork to stand in humanity's last defense and to join Batman Beyond in the DCU!