Should be fixed now.
As for the longer response times / timeouts in the past week, I don't know for sure what would have caused those. But as part of the update a couple of days ago, I worked on speeding up a couple parts of the API including submission of deploy jobs, so hopefully that helps. Besides that, I did a full restart of the server, since that sometimes solves mysterious performance issues (especially if it's been a while since the last restart, which it has).