* 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 young Sylvia Sloane is murdered by an evil spirit, she is given a second chance at life by a mysterious force. Reborn as THE SAPPHIRE SPECTRE, a being of pure concentrated ethereal energy, Sylvia can choose to both live her normal life as well as traverse the eerie terrain of the spirit plane to restore balance between the world of the living and the dead. Prepare yourself for 120 pages of action, adventure and horror as you follow THE SAPPHIRE SPECTRE, her best friend Melissa and the mysterious Mr. Black from urban Chicago to hell and back again. Snapshots allowed, but she won't show up on film.