OpenLink Structured Data Sniffer · Version history

Reveals structured metadata (Microdata, RDFa, JSON-LD, Turtle, etc.) embedded within HTML documents.

  1. 3.4.27Aug 16, 2025MV3
  2. 3.4.8Nov 12, 2024MV3
  3. 3.0.16Jul 9, 2023MV2

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