Google does it job well. But all the links it finds are currently to an old abandoned copy of the web site, and give various errors such as "No such file or directory". This should change as Google crawls the new copy of maproom.org.
Google will start by asking a question about cookies. Answer that how you like, and its search results will appear.
If you click on one of the links that Google finds, the page appears in the blue-bordered panel. If you want it to appear in a new browser window, Ctrl-click instead.