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Production Quality

Static cache policy

Static cache policy is one of the public readiness signals included in isitready.dev reports.

Why it matters

Predictable cache headers keep assets fast while letting metadata and policy files update quickly.

How to improve it

  • Expose the signal on the canonical public origin.
  • Link it from discovery surfaces such as robots.txt, sitemap.xml, HTML head metadata, or HTTP Link headers where appropriate.
  • Re-run the scan and confirm the evidence row now reports a passing or informational status.