#firefox3
Live, measured metrics for the hashtag #firefox3 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #firefox3
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 2026-09-12 06:12 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 2026-09-12 06:12 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 06:12 UTCEverything below is measured over the latest 2 public posts (spanning ~115845 hours).
Posting hours (UTC)
Languages: English (1) · German (1)
Avg boosts / post: 1
Top of the latest posts
My Twitter Archives from 2008 remind me of so many key technology changes back then #Flock browser being launched (still love that browser), #Firefox3 browser, "new" Google Chrome browser, messaging multiple social networks at once, #FOSS a
# Operator wird doch weiter entwickelt Gute Neuigkeiten! Michael Kaply, der die Weiterentwicklung von Operator (ein Microformats Addon für Firefox) Ende 2008 eingestellt hat… Operator – Deciding what to do with Operator is difficult. […] Th
What “firefox3” 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, with unofficial ports for other platforms such as Oracle Solaris and OpenIndiana, as well as a mobile version for Android and iOS.
“Firefox” on Wikipedia (CC BY-SA) →#firefox3 across platforms
every network with a public tag surfaceFollow #firefox3 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/firefox3