Additional information| www.w3.org
Jpegli, an advanced JPEG coding library that maintains high backward compatibility is faster, and more efficient, than traditional JPEG.| Google Open Source Blog
1. Introduction| www.w3.org
This post introduces the Cumulative Layout Shift (CLS) metric and explains how to measure it.| web.dev
The srcset and sizes attributes can be used, using the w| html.spec.whatwg.org
Overview of JPEG XL| jpeg.org