Flexbox & the keyboard navigation disconnect
CSS Flexbox can create a disconnect between DOM order and visual presentation, breaking keyboard navigation. I explore why asking authors not to use flexbox this way seems illogical.
CSS
Using the Web Speech API to simulate CSS Speech support
The CSS Speech module is largely unsupported in browsers, but I've created a demo using the Web Speech API to show how CSS Speech properties might give content aural style, similar to how other CSS properties provide visual style.
Accessibility support for CSS generated content
I've been looking into how browsers and screen readers handle content generated with CSS before/after pseudo-selectors, and whether it's actually accessible to everyone.