2 docs tagged with "icons"

Learn what aria-hidden really does, when it is safe, and when it quietly breaks your page. Compare hidden, display none, visibility hidden, aria-hidden, inert, and visually hidden text. Never put aria-hidden on something focusable. Includes a hiding-methods lab with real focus tests, a modal background lab, and a live aria-hidden checker.

Learn how to add a favicon to your website: which files you need (SVG, ICO, Apple touch icon, manifest icons), the link tags to use, how to design an icon that stays readable at 16 pixels, and how to fix caching problems. Includes a live icon designer that changes this page's real tab icon.