* 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:
Follow the exploits of the next generation of X-Men as they recover from more tragedies, celebrate more triumphs and deal with more superpowered villains than any group of kids should ever have to. Packed with wall-to-wall action, pitch-perfect dialogue and dynamic art, this is the X-Men title with something for everyone!