Coursera experienced a notice incident on February 8, 2017, lasting 1d 4h. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Jan 12, 2018, 03:35 AM UTC
On February 16th (4pm-4:30pm PST), Coursera will be making site-wide upgrades. The website will be unavailable during this time. We'll be migrating our databases from one host to another and need to shutdown the site to prevent data loss. We appreciate your patience as we improve our experience. Update as of 4:02pm PST: Our maintenance window has begun.