mikkeli
5420975f8e
Cloudflare forces browser caching of .js/.css to max-age=14400 regardless of the origin's no-cache, while the page itself stays uncached. After a deploy, browsers paired the new index.html with the old app.js, which failed on upload with "Cannot set properties of null (setting 'innerHTML')". The image build now copies every asset into v/<content hash>/ and rewrites index.html's references; nginx serves v/ as immutable and the page as no-cache, so each deploy changes every asset URL. Security headers move to a snippet included per location, since nginx drops server-level add_header in locations that set their own. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015UXA39Sh9coAx4FhRkd8R2
9 lines
691 B
Plaintext
9 lines
691 B
Plaintext
# Security headers for every response, included per location in nginx.conf.
|
|
#
|
|
# connect-src 'none': neither the page nor its Web Worker may make network
|
|
# requests, so audio cannot be sent anywhere. The worker's own policy comes from
|
|
# its script response, which is why every location carries these headers.
|
|
add_header Content-Security-Policy "default-src 'none'; script-src 'self'; worker-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; connect-src 'none'; media-src 'none'; object-src 'none'; base-uri 'none'; form-action 'none'; frame-ancestors 'none'" always;
|
|
add_header Referrer-Policy "no-referrer" always;
|
|
add_header X-Content-Type-Options "nosniff" always;
|