#Firefox
Live, measured metrics for the hashtag #Firefox from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #firefox
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 2026-11-08 12:34 UTC103 uses by 87 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 2026-11-08 12:34 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-08 12:34 UTCEverything below is measured over the latest 40 public posts (spanning ~68 hours).
Posting hours (UTC) — busiest: 04:00
Languages: English (25) · German (5) · French (2) · Spanish (2) · Romanian (1) · Polish (1)
Avg boosts / post: 7.4
Top of the latest posts
Oh! This is new and cool. #Firefox for Android now automatically offers to search the Wayback Machine if it can't find the original page. Easily the best browser on Android.
¡Qué hay! He llegado a Mastodon huyendo de las #RRSS mainstream, de la publi invasiva y algoritmos que tan solo premian la viralidad, pero sobre todo huyo de continuar llenando los bolsillos de tecnoligarcas, a costa de minar y socavar nues
Firefox has an easter egg that lets you play a game of Snake from the address bar. ● ● ● ● ■ ● ● ● ● ● https://www.omgubuntu.co.uk/2026/11/firefox-snake-game-easter-egg?v1 #firefox #openSource
What “firefox” means
WikipediaMozilla Firefox, or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. It uses the Gecko rendering engine to display web pages, which implements current and anticipated web standards. The software is available for Windows, macOS, and Linux systems, as well as a mobile version for Android and iOS, with unofficial ports for other platforms such as Oracle Solaris and OpenIndiana.
“Firefox” on Wikipedia (CC BY-SA) →#firefox across platforms
every network with a public tag surfaceFollow #firefox 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/firefox