Tried EiBi again. Now I know what the problem is. It isn't that the schedule won't load. It's that their website simply doesn't come up. And then you Google it, and get a page that looks suspiciously like a page that tries to trick you into loading unwanted streaming software with all the big green "DOWNLOAD HERE" buttons.
I had a similar problem a few years ago with Google search results. They'd be intercepted, and I'd get redirected to fake sites. It pretty much stopped when Google's URL was switched over to the more secure HTTPS prefix instead of HTTP.
I just tried Googling EIBI and followed the link to the site in the results with no problem.There are no green download buttons on the site, just download links, so you may have been misdirected to either a fake site, or at least a site that has fake links for downloading the EIBI schedules.
Have you tried bypassing Google altogether and going directly to the EIBI site by simply typing
http://eibispace.de into the URL bar? Make sure to clear your cache and cookies beforehand. Also, EIBI doesn't require JavaScript, so if you still run into the same problem, you might want to temporarily disable JS.