#firefox_150
Live, measured metrics for the hashtag #firefox_150 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #firefox_150
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 2026-08-01 07:48 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 2026-08-01 07:48 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-08-01 07:48 UTCNo recent public posts found for #firefox_150 on Mastodon. Nothing measured, so nothing shown.
What “firefox_150” 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, as well as a mobile version for Android and iOS.
“Firefox” on Wikipedia (CC BY-SA) →#firefox_150 across platforms
every network with a public tag surfaceFollow #firefox_150 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_150