🔨 Fast and idiomatic client-driven REST APIs.

Astro integration: font + critical-CSS preloads in every built page, plus _headers Link lines that fuel Early Hints (103). Fails loud instead of shipping a FOIT regression

HTTP 103 (Early Hints) with Hanami

Spec-aligned engineering reference on browser resource loading, fetch priority, resource hints, HTTP/2 & HTTP/3, and framework loading strategies.

Cloudflare Pages early hints: base href issue minimal reproduction