Reviews and fixes keyboard and focus, ARIA, accessible names, forms, announcements, motion and zoom, naming the WCAG criterion each failure breaks.
Prioritized accessibility rules for review or fixing: names, keyboard, focus and dialogs, semantics, forms, announcements and contrast.
Addy Osmani's WCAG 2.2 audit-and-fix guide, organized by perceivable, operable, understandable and robust, with code examples.
Framework-agnostic web rules: WCAG 2.2, semantic HTML, responsive layout, forms and performance.
Load before writing HTML, JSX, Vue, Svelte or CSS: routes to specialist accessibility checks and keeps findings in one format.
iOS accessibility guidance for VoiceOver, Dynamic Type and other assistive tech, starting from the project's own settings.