#pagenotfound

Live, measured metrics for the hashtag #pagenotfound from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #pagenotfound

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.

$5.00/ year · 12-character #name
Claim #pagenotfound — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
19
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 19
0.2
Avg reactions / post
Mastodon · last 19

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-30 03:33 UTC
0
07-24
0
07-25
0
07-26
1
07-27
0
07-28
0
07-29
0
07-30

1 uses by 1 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 2026-07-30 03:33 UTC
#200pagenotfound
0 uses · 0 accounts / 7d
#404pagenotfound
0 uses · 0 accounts / 7d
#PageNotFoundError404
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-30 03:33 UTC

Everything below is measured over the latest 19 public posts (spanning ~34520 hours).

Posting hours (UTC) — busiest: 21:00

00:0012:0023:00

Languages: Czech (8) · English (7) · German (3) · Slovak (1)

Avg boosts / post: 2.9

Top of the latest posts

  • Start a publishing company. Publish only books with at least 450 pages. Remove page 404 every time before you approve the print release. Welcome to the #PageNotFound publishing company :)

    Jan Wildeboer 😷:krulorange:@[email protected]♥ 2↻ 62023-02-23 17:30 UTCView post →

  • Upadající montovna, nebo nenápadný zelený tygr? Česko se probouzí do světa nové industriální politiky – Page Not Found - https://pagenotfound.cz/clanek/upadajici-montovna-nebo-nenapadny-zeleny-tygr #pageNotFound #ekonomika #česko

    Jan Andrle@jaandrle♥ 1↻ 02025-06-13 16:52 UTCView post →

  • #Pagenotfound píše o energetických družstvech, která pro své členy zajišťují výrobu a sdílení elektřiny. #komunitnieneegetika #fotovoltaika https://pagenotfound.cz/clanek/bez-oligarchu-i-bez-jadra-jak-se-lide-v-cesku-uci-sdilet-elektrinu

    Fotovoltaika@[email protected]♥ 1↻ 02024-11-05 21:30 UTCView post →

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/pagenotfound