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HTTP Cache-Control Builder
Quick Presets
Static assets (1 year)
HTML pages
API responses
Private / user data
Always revalidate
Never cache
CDN-only cache
Stale-while-revalidate
Cache Storage Directives
Visibility
Output
Cache-Control:
public, max-age=31536000, immutable
Copy Header
Reset
Framework Snippet
Express
nginx
Apache
CloudFront
Copy
Active Directives Explained