* 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:
Collects Iron Man #280-291. We've seen Tony Stark go down and get back up many times - but from the grave?! When his longtime employer and friend seemingly loses his struggle to hold onto life, Jim Rhodes dons the new War Machine armor and shows the world what's black and white and fed up all over!