So far here is no content. This is a new start using GitHub pages and the Jekyll-TeXt-theme. My old website was based on an outdated Joomla installation and - as one would expect - has been hacked on some day… 
Ok, it obviously was my fault in the first place. I didn’t update the installation for quite some time. This must have been like an invitation to break in. 
I’m not sure how to proceed with the old content. Maybe I will migrate it into this new website, maybe I won’t. 
Note to myself:
“Take care. At least a little bit more than the last time…”