* 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:
Dr. Doom hears a J. Jonah Jameson's news broadcasts regarding the menace of Spider-Man. Jameson offers a $1,000 reward to anyone that can disclose his true identity. Dr. Doom had just recently been defeated by the Fantastic Four and thinks that Spider-Man would make an excellent ally for revenge against the FF. Dr. Doom sends a message to Spider-Man through his spider senses which leads to an explosive meeting!