Document formats and features in documents

“Document Stats -- What is Going on in the IETF?”

Formats

These formats are used:

  • Plain text only 9550 documents (97.99%).
  • PDF 191 documents (1.96%).
  • Postcript 55 documents (0.56%).

Features

These features are used within the documents:

  • Packet formats in 1595 documents (16.37%).
  • Figures in 3178 documents (32.61%).
  • ABNF in 592 documents (6.07%).
  • XML in 286 documents (2.93%).
  • ASN.1 in 465 documents (4.77%).
  • C code in 254 documents (2.61%).
  • RFC 2119 keywords in 6164 documents (63.25%).
  • Security considerations section in 7597 documents (77.95%).
  • IANA considerations section in 4306 documents (44.18%).

The document feature recognition is based on heuristics and is inherently unreliable.

Data Freshness and Source

This is a part of a statistics report generated by authorstats on 16/9, 2017.