What’s worth watching

In his “How I optimized my JS sheet music rendering engine” presentaion at performance.now() 2018, Adrian Holovaty shared performance tweaks he used in making Soundslice.
In her “Down the line: Evolving HTTP and making things QUIC” presentation at performance.now() 2018, Natasha Rooney talked about the history of HTTP protocol and it’s future.
In his “Make JavaScript Faster” presentation at performance.now() 2018, Steve Souders talked on why JavaScript remains the main performance bottleneck and what latest technologies you can use to measure and improve the impact of it.