I thought I'm the only one experiencing this,sometimes it took me an hour to get online ,but I think it's fix now,the team has done an excellent job,thousands of people are accessing the site at the same time,if we don't have a good server we'll occasionally experience downtime..
Yes, looks now it is already solved, but the last days were terrible to access the forum. But it didn't happen because the thousand of visitors we have here, but because the DDoS attacks. They send fake traffic to overload connection. It's like a sabotage. Some another Bitcoin related sites were having the same issues also.