Document formats and features in documents

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

Formats

These formats are used:

  • Plain text only 9630 documents (97.98%).
  • PDF 194 documents (1.97%).
  • Postcript 56 documents (0.57%).

Features

These features are used within the documents:

  • Packet formats in 1639 documents (16.68%).
  • Figures in 3244 documents (33.00%).
  • ABNF in 594 documents (6.04%).
  • XML in 290 documents (2.95%).
  • ASN.1 in 465 documents (4.73%).
  • C code in 253 documents (2.57%).
  • RFC 2119 keywords in 6219 documents (63.27%).
  • Security considerations section in 7677 documents (78.11%).
  • IANA considerations section in 4395 documents (44.71%).

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 22/1, 2018.