We are going to upgrade the feedly servers this week end to make sure that the performance does not deteriorate as we serve more people. Some of the database and hardware related work will require that we take the service offline. We are currently aiming being offline Friday evening from 9:00pm PST to 12:00am PST and Saturday from 9:00pm PST to 12:00am PST. We apologize in advance for the inconvenience. We will update this post with more information Friday and Saturday.