* 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:
Sir Arthur Conan Doyle's dauntless detective returns in an all-new series of adventures exploring the sleuth's untold origins!
Join Dr. John Watson as he meets young Sherlock Holmes in a fateful encounter that will forever shape both men's destinies! Mysteries and murders most foul abound as we discover clues that reveal just how Holmes became the world's most famous detective!