DocAccessible relies on HTML, CSS, and JavaScript. We use WAI-ARIA when native HTML does not provide the semantics or state an interaction needs. Significant signed-in workflows require JavaScript; selected public content and navigation retain limited no-JavaScript behavior.
We combine automated checks with manual review and selected assistive-technology testing. We have not completed and published a product-wide compatibility matrix for every browser, screen reader, voice-control tool, magnifier, device, or operating-system combination. A reported combination is still in scope for investigation and support.