Websites using ISO 8601
Consistent
Inconsistent
- http://www.postgresql.org/ (50% ISO, rest other)
- https://www.python.org/ - on that page consistent, but if clicking to Upcoming events or Latest news other formats are shown
- https://www.mediawiki.org/wiki/MediaWiki - on this page almost consistent, but the interface message on the bottom says "19 July 2013, at 17:24.". Page history page uses "12:25, 9 June 2013 ".