* 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:
Part 1 of "Brainiac"! Decades ago, Krypton went to war with Brainiac, a cold and callous alien obsessed with the control of knowledge. Superman believes he's faced Brainiac before, but he's about to learn the truth behind his close encounters as he heads down the road to his greatest triumph...and greatest tragedy.