* 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 Dark Things" part 1! The return of one hero heralds the release of the powerful Starheart that empowers Green Lantern Alan Scott. Now this chaotic force is unleashed on Earth, causing magic to go wild--and new metahumans to emerge! It's more than one super-team can handle, but can even the combined efforts of the JLA and JSA contain the chaos? Continued in JUSTICE SOCIETY OF AMERICA #41.