just stumbled upon the new animation timeline api and it is a total game changer for site performance. u can finally build those
smooth scroll effects using pure css instead of heavy javascript listeners. i was testing some parallax elements and noticed
the jank is basically gone since we dont need to wait for the main thread. it makes implementing
complex entrance animations much simpler than the old way.
>no more scroll event bottlenecks. has anyone tried using this for scroll-timeline properties on high-traffic landing pages yet? i wonder if the impact on lcp is as significant as it looks.https://www.joshwcomeau.com/animation/scroll-driven-animations/