* 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 Carrier has left UnLondon, taking some of Earth's most powerful defenders with it. Can the heroes who remain help the planet survive not one, but two alien invasions? In the world's darkest hour since NUMBER OF THE BEAST, Super Heroes from every corner of the WildStorm Universe must put aside past rivalries and disagreements to work together as one massive team of incalculable power--and it still may not be enough!