* 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:
Humanity has not yet reached for the stars, but the Solar System is still a busy, exciting, and sometimes very dangerous place, as young Eddie Wallace is about to discover, when he joins the crew of a freighter that hauls cargo along THE HIGH WAYS. John Byrne's all-new, space-faring series begins here!