#downdetector
Live, measured metrics for the hashtag #downdetector from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #downdetector
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 2026-09-09 16:29 UTC1 uses by 1 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 2026-09-09 16:29 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 16:29 UTCEverything below is measured over the latest 40 public posts (spanning ~4382 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (31) · Spanish (3) · French (3) · Japanese (1) · Catalan (1)
Avg boosts / post: 1.1
Top of the latest posts
So... #Bluesky is currently down, according to #DownDetector I'm on #Eurosky though.... but that's not responding either. Tried via both #MuSocial and #BskyApp What's the point of having different instances when each and all of them goes do
Is Microsoft Outlook down? Live tracking multi-hour email outage Microsoft Outlook has been down for hours https://www.tomsguide.com/news/live/microsoft-outlook-outage-august-31-2026 #TopNews #News #Microsoft #DownDetector #MicrosoftOutlook
If you are a user of #DownDetector, do not install their mobile app. Their old app has been mothballed and your pointed toward the #Speedtest app. This app was written by data brokers #Ookla. Don't feed the #surveillance economy. Just say n
What “downdetector” means
WikipediaDowndetector is an online platform founded by Tom Sanders and Sander van de Graaf and provides users with real-time information about the status of various websites and services.
“Downdetector” on Wikipedia (CC BY-SA) →#downdetector across platforms
every network with a public tag surfaceFollow #downdetector 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/downdetector