Marc-André Bombeck 8e05f9227d feat(http): centralise authed Cache-Control with bfcache-friendly preset ...

Add `src/lib/http/cache-headers.ts` exporting two presets and one
applier. `NO_STORE_BUT_BFCACHE` (`private, max-age=0, must-revalidate`)
replaces the framework's stock `no-store, must-revalidate` on
authenticated page responses; Chromium treats the latter as a hard
bfcache breaker, while the former keeps shared caches out, forces
revalidation on every navigation, and stays bfcache-eligible.
`SHORT_LIVED_PUBLIC` covers static-ish one-hour public payloads.
`applyAuthedHeaders(res)` stamps the bfcache-friendly directive onto
a Response in-place for route handlers that opt into the same posture.

Also add `scripts/print-bundle-report.mjs` (wired earlier as the
`bundle-report` npm script). Turbopack dropped the webpack "First
Load JS" summary line from `next build`; the script reads back the
`.next/analyze/client.json` payload that `@next/bundle-analyzer`
writes when `pnpm analyze` runs and prints a sorted table of the
largest client chunks (parsed, gzip, stat sizes plus totals). Output
restores an at-a-glance signal for client-bundle regressions on
release rounds without re-running Lighthouse.

2026-05-16 20:26:59 +02:00

..

__tests__

feat(http): centralise authed Cache-Control with bfcache-friendly preset

2026-05-16 20:26:59 +02:00

cache-headers.ts

feat(http): centralise authed Cache-Control with bfcache-friendly preset

2026-05-16 20:26:59 +02:00