1st time the .info site is slow (TTFB is 5 seconds) but 2nd time and later is much better (0.8 seconds TTFB). seems you already have opcode cache in place. no need to concern with the first request.
So now error return is:
LiteSpeed Request Timeout This request takes too long to process, it is timed out by the server. If it should not be timed out, please contact administrator of this web site to increase 'Connection Timeout'.