* 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:
At the home of the wood-carver Geppetto, a miracle happens! The Blue Fairy brings Geppetto's favorite puppet, Pinocchio, to life! She tells Pinocchio that if he wants to become a real child, he has to behave and listen to his conscience, Jiminy Cricket! But Pinocchio falls into the hands of ruthless characters who take him to the terrible Stromboli and to the enchanted Island, putting the poor puppet in a sea of trouble!