Between 16:51 and 18:30 PST today , users experienced a delay in tweets appearing in their timelines. This issue has been fully resolved.
We apologize for any inconvenience caused by this.
[ Update 9:28 PST ]
Between 4:00pm and 9:25pm PST today some users were unable to sign in to twitter.
This issue was due to a bug in our front end code, which has been patched.
We apologize for any inconvenience caused by this.
Between 17:25 and 18:05 PST, some users may have experienced issues sending and viewing tweets on twitter.com and twitter’s mobile apps.
The issue has been stabilized and we apologize for any inconvenience.