Turn On Captions by Default in YouTube Embeds
Adds YouTube's captions setting to embedded videos, so subtitles are shown automatically whenever the video has them.
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.
Use Real Headings for Widget Titles
Makes classic sidebar widget titles proper H2 headings, so screen reader users can jump between widgets with heading navigation.