2026-03-30 UTC
# 
[Michael_Kupiet] [tantek] Confirmed, http://validator.nu wants `itemprop`, `property`, or `rel` on the link element, although this may be a general requirement, not just for having a `link` in the body, I didn't test that. No complaint with `itemprop` included. Interestingly, it also throws an error for `<a hidden="from-humans">`, which I copied directly off of examples on https://fed.brid.gy/docs.