http://www.newsweek.com/twitter-down-not-working-users-outage-map-945955

Just after 3:20 p.m. EST Saturday, Twitter was down and not working for millions of its users. According to Down Detector, the outages were most reported along the East Coast of the United States and in Western Europe. The Twitter outage map showed very little outages reported on the West Coast of the U.S.

When users visit Twitter today they are greeted with an error message. "Something is technically wrong. Thanks for noticing—we're going to fix it up and have things back to normal soon."