* 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:
Three months have passed for the Young Avengers. What have they been up to? Fun stuff, I'll bet. The sort of "stuff" that makes an excellent super hero comic. THIS IS TRUTH WITH A CAPITAL EVERYTHING. A very important breakfast. A new Young Avenger. A selection of emotions. Oh -- I bet you thought we forgot about those Skrulls from issue 1. We haven't.