P3 · LowAI Readiness
Stale Last-Modified header
Last-Modified header is over 12 months old, signaling stale content to AI
Code: stale_last_modified
Why it matters
Last-Modified header is over 12 months old, signaling stale content to AI. AI systems are increasingly how people discover information. Sites that make it easy for AI crawlers to access and attribute content gain visibility in AI-generated answers.
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