"Report an Accessibility Problem" Footer Link
Adds a small link at the bottom of every page inviting visitors to report accessibility barriers by email, with the page address filled in for you.
Snippet Library
Accessibility snippets for WordPress
Snippets that make WordPress easier for everyone to use: skip links, focus styles, better link text and fixes for common accessibility issues. For site owners who want a site that works with keyboards and screen readers.
Accessibility Report for All Posts and Pages
Adds Tools > Accessibility Report, which checks your published posts and pages for images without alt text, empty links, iframes without titles and skipped heading levels, and lists each problem with an edit link.