Sitemap Analysis & Generation Mode 1: Analyze Existing Sitemap Discover candidates before reporting a sitemap missing: The helper reads every bounded declaration in robots.txt, validates cross-host targets through the shared SSRF-safe fetch layer, and still probes common paths when a declared sitemap is stale or invalid. Use only entries in ; preserve declared failures as findings instead of treating a robots.txt line alone as proof that a sitemap works. Validation Checks - Valid XML format - Per-file limit: ≤50,000 URLs AND ≤50MB uncompressed (whichever is hit first) - All URLs return HTTP 2…