* 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:
Baxter Stockman. General Krang. These Turtle villains have largely kept to the shadows... until now. Baxter is determined to capture the Turtles before Krang comes to New York... and he just might have the perfect invention to complete his task. And if that wasn't enough, don't forget Old Hob is still in the picture! Trouble for the Turtles abounds!