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— Cache Header Analyzer

Cache Header Analyzer

Quick Tips

  • • This tool runs entirely in your browser - your data stays private.
  • • Press Ctrl+V (Cmd+V on Mac) to quickly paste text.
  • • Use the Copy button to save your result to clipboard.
  • • Bookmark this page for quick access!

Analyze caching headers (Cache-Control, ETag, Expires) for performance optimization.

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