Over the last year, we have gained a better understanding of the performance and correctness characteristics of the various rendering technologies available on the web, and have been experimenting with a second approach that uses CanvasKit. CanvasKit brings Skia to the web using WebAssembly and WebGL, enabling a hardware-accelerated drawing surface that improves our ability to render complex and intensive graphics efficiently.

WebAssembly is pretty great, but should web applications just be rendered to a canvas, and every application brings its own graphics toolkit? Do we really want anti-aliasing differences between web applications? Applications-in-containers is a thing - look at Qubes - but it’s not really something that users should want.