* 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:
When a clandestine Chinese spacecraft crash lands north of Alaska, its a race against time between China and the United States--each anxious to salvage valuable high-tech secrets--to hunt down an errant rover built to survive the greenhouse hell of the Venusian atmosphere! OSI Agent Steve Austin tests the limits of his bionics as he hunts down an independent-minded machine determined to complete its mission no matter where it has landed!