* 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 future is bad for you. In a place where everyone has the technology to create brand-new, weird sciences ten times a day, there are policemen who will hunt you down for having a bad idea. They are the Silencers. And the investigation of a dead kid with a silicon pentagram on his neck opens up a whole box of bad ideas upon a city that only survives through silence...