#xhtml2
Live, measured metrics for the hashtag #xhtml2 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #xhtml2
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 11:51 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-27 11:51 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 11:51 UTCEverything below is measured over the latest 6 public posts (spanning ~55449 hours).
Posting hours (UTC)
Languages: English (4) · French (2)
Avg boosts / post: 1
Used together with
Top of the latest posts
(il n’y a pas de <base /> dans #xhtml2 au fait)
The more I read the #XHTML2 spec the more my despise for the #WHATWG grows. Did you know that XHTML2 had client-side includes, with fallback?
@inseo Pour les 10 ans, cela avait été reproché. Donc c'est bien de ne pas retomber dans le piège. Cela dit, quand même, le canard... :D #xhtml2.0 @Natouille @notabene
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/xhtml2