Humans can already understand the things you post on your site. By adding a few short class names to your HTML, other people’s software can understand it and use it for things like reply contexts, cross-site comments, event RSVPs, and more.
This representative h-card was found on your site:
Pfych
URL
Note
Full time software developer & hobbyist something or other in the Greater Sydney region
Honorific prefix
Given (often first) name
Nickname
Email address
City/town/village
Birth Date
Gender identity