performance.now() 2023 is done!

on YouTube ↗01m

" summary

Wrap-up of the event lists concrete outcomes and followups: 40 talks and 12 live demos are available now for Early Adopter members, with regular subscribers getting a steady drip schedule. Sessions claim a reproducible 20–40% median load improvement on long‑tail mobile pages using resource prioritization, CDN edge revalidation, and HTTP/3 multiplexing; benchmarks use Lighthouse and WebPageTest plus perfetto traces; several demos shipable as npm packages and two production rollouts report lower error rates and faster cold starts.

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