uSeefy

uSeefy is a high-performance accessibility solution designed to support websites in addressing selected WCAG 2.1/2.2 requirements.
It provides a seamless interface for users to customize their browsing experience, improving usability for people with visual, cognitive, or motor impairments.

System Requirements

• WordPress 6.x (latest version recommended)
• PHP 7.4+ (PHP 8.2 recommended)
• Modern web browser with JavaScript enabled

Key Features

• Lightweight frontend architecture: public widget uses Vanilla JavaScript (no jQuery/React on public pages).
• Admin settings scope: bundled CMB2 is admin-only and not loaded on public pages.
• No external requests on the frontend: no CDNs, no Google Fonts.
• Zero-tracking storage: accessibility preferences are stored in localStorage.
• Full keyboard navigation and accessibility-first interactions.
• Customizable UI: theme mode (Dark/Light/System).
• Mobile-first responsive widget.

Privacy & GDPR

• Frontend widget does not track website visitors.
• Accessibility preferences are stored in localStorage.
• No frontend third-party tracking API calls.
• In admin/update flows, the WordPress.org update system provides metadata and packages for the Free version.

Keyboard Shortcuts

• Shift + Alt + A: Open/close widget.
• Tab / Shift + Tab: Navigate widget controls.
• Enter / Space: Activate selected control.
• Esc: Close widget.

Dynamic Content (AJAX)

If your site loads content dynamically, call window.uSeefy.refresh() after rendering new content.
* If you use optimization plugins, clear cache after changes.
* In CDN environments (including Cloudflare), purge cache and exclude uSeefy assets from aggressive optimization when needed.