Accessibility Toolkit

Comprehensive web accessibility toolkit for EmDash CMS websites - WCAG 2.2 AA and ADA Section 508 compliance.

Plugin

Accessibility Toolkit

Comprehensive web accessibility toolkit for EmDash CMS websites - WCAG 2.2 AA and ADA Section 508 compliance.

Category: accessibility
Status: available
Version: 1.3.3
Price: Unknown
Source: Official plugin registry
Install method: Sandboxed registry plugin
Verified: 2026-10-21
Compatibility: Not stated in the public registry profile
Maintainer: Accessibility Toolkit Contributors

Registry listing Repository

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Description

The Accessibility Toolkit is a modern, lightweight web accessibility toolkit designed to assist users with disabilities and enhance compliance with WCAG 2.2 Level AA and ADA standards.

Key Capabilities

Accessibility Profiles: One-click presets for Epilepsy Safe, Seizure Safe, ADHD Friendly, and Low Vision.
Text & Reading: Font scaling (up to 200%), Dyslexia font (OpenDyslexic3), highlight titles/links, letter spacing, line height, font weight, and text alignment.
Color & Contrast: Dark Contrast, Light Contrast, High Contrast, High/Low Saturation, and Monochrome modes.
Navigation & Tools: Reading Guide, Large Cursor, Animation Pause, Page Read (TTS), and Sound Mute.
Isolated Shadow DOM: Zero CSS collisions with host themes.
Full Keyboard Support: Global Option+A / Alt+A shortcut and accessible focus management.
Preference Persistence: Automatic browser storage of user preferences.

Privacy & Trust Contract

Runs in EmDash’s secure workerd sandbox with zero privileged capabilities. No visitor tracking, no external network calls, no data harvesting.

Changelog

[1.3.2] - 2026-10-15

Fixed

Enforced standard-format plugin architecture by removing adminEntry from descriptor, resolving EmDash core builder incompatibility.
Ensured 100% compliance with EmDash Block Kit admin route specifications (POST /admin).

Added

Added pluginId and cdnSrc props in companion Astro components (AccessibilityWidget.astro, CoddleAccessWidget.astro) for automatic registry ID resolution (r_*) and CDN fallback support.
Added comprehensive automated test coverage for registry installation ID scoping and asset fallback handling.

Improved

Robust script error handling with non-blocking fallback warnings when host themes do not provide local vendor assets in public/.
Verified live integration on isolated EmDash server instance.

[1.3.1] - 2026-10-15

Changed

Neutralized branding to Accessibility Toolkit (accessibility-toolkit).
Exported companion component ./accessibility-widget alongside ./widget.
Preserved compatibility across plugin IDs and settings namespaces.

Added

Exported React Admin UI (./admin) in package.json.
Added tests for persistence, defaults, and update retention.

Improved

Block Kit admin interface aligned with reference specifications.
Settings API decoupled using canonical EmDash namespaces.

[1.3.0] - 2026-10-14

Added

Block Kit admin interface at /settings with preview link and 8 configurable settings.
Route handler (POST /admin) for page load and form submissions.
Declared admin.settingsSchema in plugin manifest.

Improved

Streamlined Workerd sandbox bundle.
Backward compatibility for legacy icon and position values.

[1.2.0] - 2026-10-13

Added

Modern cards, rounded controls, font sizing, and multi-language support.

[1.1.0] - 2026-10-12

Added

Initial standalone accessibility toolkit package with local and CDN font support.