Chrome 62 improves the network information API with network quality indicators, support for OpenType Variable Fonts has landed and you can now capture and process media streams from HTMLMediaElements with the Media Capture from DOM elements API.
With Chrome 60, you can now measure time to first paint and time to first contentful paint with the Paint Timings API. You can control how fonts are rendered with the font-display CSS property. WebAssembly has landed and there's plenty more!
Ever wondered which font is actually being used to render text? Wonder no more as Chrome DevTools reveals all!