[xwiki-users] myxwiki: terrible performance on initial connect

Hello all! I do not know if this is normal, but we have terrible performance upon the initial connect to our wiki (selfbus.myxwiki.org). Often the connection times out or hangs. Retrying shows the start page. Once the wiki is initially loaded one can work as normal. Another person trying to open the wiki page at the same time has the same timeout problems. Even using another browser shows the same delay in loading. So I do not think the wiki is swapped out or something like that. It rather looks like problems in the name resolution, if I may guess. Is there anything that can be done to improve the situation? Kind regards, Stefan