* 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:
Between babysitting his out of control trio of Hollywood hotshots, run-ins with the Gestapo, to uncovering the truth about the homegrown roots of an international conspiracy to overthrow the United States government and replace it with a fascist dictatorship, Fortune's got more than he can handle…and the night is young.