Tumblr, which has struggled with performance issues, is currently undergoing an outage. The issue began at approximately 6:45 Eastern on Friday.
Updated: The issue was resolved at 10:30 Eastern, nearly four hours after it began.
“We’re experiencing networking issues and are working quickly to remedy the situation,” a Tumblr spokeswoman said.
Tumblr is still experiencing network issues. We’re working very hard to remedy them. Thanks for your patience.
— Tumblr (@tumblr) March 30, 2013