Service Workers

Intersection Observer

WebTransport is a web API for flexible data transport

Wouldn't it be nice if `User-Agent` was a (set of) client hints?

TURTLEDOVE

Attribution Reporting API

A mechanism to selectively enable and disable browser features and APIs

Repository for explainers and other documents related to the Isolated Web Apps proposal.

Paint Timing

Long Task API

Explainer for proposed web platform Shared Storage API

Specification for the LargestContentfulPaint API

Specification for the Client Hints infrastructure - privacy preserving proactive content negotiation

A proposal for an Element Timing specification.

Heuristics to detect Single Page Apps soft navigations

Explainer for proposed web platform API