_headers

# _headers file for Cloudflare Pages
# Security and performance headers

/*
  X-Frame-Options: DENY
  X-Content-Type-Options: nosniff
  X-XSS-Protection: 1; mode=block
  Referrer-Policy: strict-origin-when-cross-origin
  Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; font-src 'self' data:; connect-src 'self' ws: wss:
  Cache-Control: public, max-age=31536000, immutable

# Streamlit specific headers
*.py
  Cache-Control: no-cache, no-store, must-revalidate
  
*.json
  Cache-Control: no-cache, no-store, must-revalidate

# Static assets caching
*.png
  Cache-Control: public, max-age=86400
  
*.jpg
  Cache-Control: public, max-age=86400
  
*.css
  Cache-Control: public, max-age=86400
  
*.js
  Cache-Control: public, max-age=86400