#page404
Live, measured metrics for the hashtag #page404 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #page404
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 · mastodon.social (Mastodon public tags API) · fetched 2026-09-30 05:30 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-30 05:30 UTCNo related tags with measured usage found for #page404.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-30 05:30 UTCEverything below is measured over the latest 2 public posts (spanning ~925 hours).
Posting hours (UTC)
Languages: Czech (1) · French (1)
Avg boosts / post: 4.5
Used together with
Top of the latest posts
Je viens de passer 4h à refaire ma page d'erreur 404. Est-ce que j'avais mieux à faire ? Sans aucun doute 😅 Est-ce que ça m'a rendu heureuse ? Oui ! J'en suis tellement fière que je vous invite à la visiter =D (Et partagez vos scores du je
Web junior.guru je statická stránka, původně postavená nad Frozen-Flask. Pak jsem přešel na MkDocs, ale zbytky Flasku na webu stále straší. Zkusím se jich dnes zbavit. První na řadě je 404ka. Na nové už nebudou pracovní inzeráty. Ještě by t
What “page404” means
Wiktionarypage/peɪd͡ʒ/
- nounOne of the many pieces of paper bound together within a book or similar document.
- verbTo mark or number the pages of, as a book or manuscript.
#page404 across platforms
every network with a public tag surfaceFollow #page404 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
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/page404