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Knowledge Base & Operational DocumentationHow to Check Whether a Website Dialog Returns Keyboard Focus Correctly
11/10/2026
When a modal dialog closes, keyboard users should return to the control that opened it. Lost focus can make the page difficult to navigate and obscure the next action.
What to check
Test open, tab, close, Escape, and return behavior with keyboard only. Check dialogs launched from repeated controls and validation flows.
Recommended next step
Restore focus to the launching control when it still exists, then test the full workflow with assistive technology. Informatix Systems can assess accessibility and front-end behavior.