* 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:
The most-talked about crossover event of the year is now available as a graphic novel! That's right; the Riverdale gang is crossing over with the teens of the hit Fox-TV series GLEE and musical mayhem is sure to ensue! When Archie and his friends, thanks to an invention of Dilton's, crash-land in McKinley High School, they're in for a surprise when they encounter teenagers very similar to themselves; teens who happen to occasionally burst out in song, that is! It's all fun and songs, of course, until the impending collision of two universes threatens the world as we know it. Can Dilton restore everything back to normal, or are our pals 'n' gals of Riverdale and the musical teens of Lima, Ohio doomed?