We are testing out nocomment (a Nostr-powered embeddable website comments widget)
https://github.com/fiatjaf/nocomment
We added it to the bottom of our latest blog post: https://sovrnbitcoiner.com/receiving-self-sovereign-zaps
You can use nos2x (nostr signer extension) to comment with your own key or generate a random key https://github.com/fiatjaf/nos2x
Give it a try!