If everything else on the Internet Views fine and you have problems with viewing RLC then the problem is at Fault with RLC.
RLC has been lagging and they'll keep lagging as long as they keep using the set up they have. They have to switch their Site to use HTML5 but as long as they keep pissing around with Flash Player and Java Scripts they'll continue the way they currently are running. Greedy Shareholders don't want to Part with One Thin Dime of their Millions they have made over the Years. Until they do RLC will keep running the way are now. Slow & Dysfunctional.