* 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:
Valiant's greatest heroes of past and present turn out in force on Free Comic Book Day 2013!
Test your mettle with an exclusive look inside HARBINGER WARS -- the blistering conflict between BLOODSHOT and HARBINGER that will crack the Valiant Universe in half. Plus -- who will stand to oppose X-O MANOWAR on PLANET DEATH? What adventure lies beyond the horizon for ARCHER & ARMSTRONG? Who is the true heir to the legacy of the SHADOWMAN? And what top-secret projects could possibly be coming next?