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:
RyanKeen
URL
Note
In a secluded study, taste the gentle bliss.
Honorific prefix
Given (often first) name
Family (often last) name
Nickname
Logo
Postal Address
Telephone
Birth Date
Cryptographic public key
Organization
Job title