This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
PerformanceObserver
performanceobserver.dev
did:plc:4r647pd4ywreopd2jtzu22dn
Videos from our last meetup are now live! Check out the talks by @tammyeverts.com and @paulcalvano.bsky.social !
#webperf
https://www.youtube.com/playlist?list=PLBcxPPmtqGi244ZaT0V2ja9oCCZHQ-FF3
2026-03-11T15:37:05.250Z