Rule handbook metadata
- Rule
DET.APP.TOAST_LIFECYCLE· lanedeterministic- Page status
- current
- page_version
d8a5e6b353e1e7c25b61593cecf5cd12d4de72bac295e26e304ae4bb83cdefa6- generated_at
- 2026-08-13T02:31:57.049Z
- registry_fingerprint
aef1de6082cf0f50d463783c843dee0ffb9132fbd5ed4ea6e5bb3f031f359c72
How this rule is fixed
Pilot deterministic fixer: plan_only · harness mode live_scenario · verify live_scenario.
See fixer module for plan_only in lib/ux-deterministic-fixers/.
Detection module: docs/design/ux-audit/deterministic-design-rules.md#det-app-toast-lifecycle. Scroll down for Before / After examples and Evidence and remediation steps.
Purpose
Toast/status messages use role=status or aria-live, can dismiss when persistent, and do not cover primary controls.
Evidence and remediation
Run tools/website-ux-auditor/auditor-tests/invoke-det-ruleset-harness.sh --only-rule DET.APP.TOAST_LIFECYCLE. Implementation: tools/website-ux-auditor/design-rules/deterministic/generated/det-app-toast-lifecycle.check.js.