The media=print onload deferred CSS pattern requires unsafe-inline in
script-src. When nonces replaced unsafe-inline in 14f1e53, the onload
attribute was blocked by CSP, leaving main.min.css as media=print only
so all below-fold styles were invisible.
Fix: replace onload attribute with a nonce-tagged inline script that
does the same media switch — CSP-safe.
72 KiB
72 KiB