* 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:
For the first time, DC Comics collects Batman stories originally published between 1948 and 1966 that were adapted into specific episodes of the classic Batman TV series! Starring The Joker, The Penguin, The Riddler and Mr. Freeze (here called "Mr. Zero"), and featuring the debut of Batgirl, these stories have never been collected together before. Collected from BATMAN #53, 73, 121, 140, 169 and 171, and DETECTIVE COMICS #230, 346 and 359.