* 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:
Hush finally breaks his silence and decides to make life difficult for Batman. What is Tommy Elliot's game plan? And what will Bruce Wayne's return mean for the man who's been masquerading as Bruce all these months? Also, the final, thrilling installment of the Manhunter co-feature is here! Kate confronts a vicious enemy who has infiltrated her personal life. Everyone she cares about is in danger, and so is her secret identity! Can she protect her loved ones? And when it's all said and done, will she decide to stay in Gotham City--or return to the relative peace of Los Angeles?