* 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:
Starring the adventures of Astro City's most popular heroes, collecting ASTRO CITY: SAMARITAN #1, ASTRO CITY: ASTRA #1-2, ASTRO CITY: SILVER AGENT #1-2 and ASTRO CITY: BEAUTIE #1. Astra Furst, a third-generation super hero of Astro City, is graduating from college. It's a time of friends and family, new opportunities, changing relationships - and danger! Featuring the First Family, the creatures of Monstro City, a new hero team and more on a graduation night nobody's ever going to forget!
Also in this volume: at last, the full story of the Silver Agent's fateful journey through time is revealed - including his origin, his greatest battles and his ultimate fate. Plus, Samaritan has his annual dinner with the Infidel, and Beautie, the life-size super-powered fashion-doll member of Honor Guard, doesn't know who she is. Now, she's determined to get answers.