There’s nothing less accessible than your site not existing in the first place.
Great take by Eden on this article. Make sure to read it, it’s very good!
On Accessibility - by Eden
Webmentions
Webmentions allow conversations across the web, based on a web standard. They are a powerful building block for the decentralized social web.
If you write something on your own site that links to this post, you can send me a Webmention by putting your article's URL in the form and it will appear in a list, below.