* 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:
Knuckles graduated from his successful mini-series to a regular, ongoing series! It's a new chapter in the life of everyone's favorite red echidna, as he finds himself reunited with someone he thought he'd never see again. But it's not only old acquaintances that are popping up - the fabled city of Echidanopolis also reappears, posing a threat to the Floating Island's entire eco-system!