What FSB does
Everything is free. Signing in adds a dashboard, favourites and alerts.
Four live tests
Search ban, suggestion ban, ghost ban and reply deboosting, each tested on its own from a logged-out view.
Confirmed results
Detected, clear or unknown. New restrictions are re-tested before they show; failed requests never overwrite a confirmed result.
Sensitive flag
Reported separately, so an old setting is not mistaken for a search ban.
History
Every check is kept: see when a restriction started and when it lifted.
Posts & analytics
Latest posts with media, plus averages for likes, reposts, replies, views and engagement.
Global Board
Accounts checked recently, their status, and who is watching them live.
Favourites
Pin accounts and get an email when one of them posts.
Dashboard
Your own accounts, re-checked automatically.
Share card
A status image for every account, used in link previews on X and Discord.
Badge
A live SVG status badge for a site, link-in-bio or README.
JSON API
Profile data and test results for any public account. No key.
Index
Restriction rates across every checked account, live.
Check an account
Four live tests from a logged-out view. No password, no app permissions.
By searching, you accept our Terms of Service and Privacy Policy.