#firstalert
Live, measured metrics for the hashtag #firstalert from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #firstalert
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 2026-08-13 05:09 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 2026-08-13 05:09 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-08-13 05:09 UTCEverything below is measured over the latest 20 public posts (spanning ~57330 hours).
Posting hours (UTC) — busiest: 03:00
Languages: English (9) · Portuguese (7) · Japanese (2) · Finnish (1)
Avg boosts / post: 0.3
Top of the latest posts
what even are smoke detectors honestly what even the fuck are they at this point change sets change types change brands clean them fucking _weekly_ doesn't matter: false alarms in the middle of the night these new ones were extra expensive
I am wide awake in the middle of the night after <3hrs sleep because one of our smoke detectors went off for no reason. We replaced all 7 detectors several months ago. Since then, 3 of the new ones have alerted for no reason several times e
The answer to my mostly rhetorical questions above is, obviously, that #FirstAlert wants to sell cheaper alarms that are less reliable and generate more false alarms without explicitly admitting they're doing that, because who would buy a p
#firstalert across platforms
every network with a public tag surfaceFollow #firstalert 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/firstalert