This site aims to conform to the Web Content Accessibility Guidelines
(WCAG) 2.1, Level AA. In practice that means descriptive alt text on
images, sufficient color contrast, keyboard-navigable pages, readable
font sizes, and captions on video content.

It is a continuing effort rather than a finished achievement, and a
one-person publication will occasionally miss something. If you
encounter a page, image, or video that does not work with your assistive
technology, please tell me through the contact page. Accessibility
reports go to the top of the fix list, ahead of everything except
factual errors.