Requirements

Before you install

• Joomla: 4.x, 5.x, or 6.x
• PHP: 8.1 or newer
• Access: a Super User (or administrator) account so you can install extensions

Helpful but optional

• A main landmark id such as #sp-main or #main (for Skip to content)
• An accessibility statement URL
• Easy WCAG if you also want mechanical HTML fixes on the rendered page

Not required

• jQuery
• A custom component or extra database table
• Any third-party accessibility overlay or CDN
• A user account for visitors (choices stay on their device)