12:31 PM - Nov 9 2:47 PM UTC (3d 2h 16min duration)
New researcher sign-ups unavailable
We're pleased to announce that the issue impacting creation of new researcher accounts has been successfully resolved as of 9 November 14:45 UTC. The affected systems and services are now operational, functioning as expected. We sincerely apologise for any inconvenience this may have caused.
No incidents reported
7:11 PM - Sep 16 11:27 AM UTC (16h 15min duration)
Site inaccessible for some users
We're pleased to announce that the issue impacting the Prolific App and API has been successfully resolved as of September 16, 2026 12:26 PM. The affected systems and services are now operational, functioning as expected. We sincerely apologise for any inconvenience this may have caused.