Built-in options

Use the accessibility button (bottom-left of every page) to toggle:

Preferences are saved in your browser’s local storage.

Standards

The site targets WCAG 2.2 AA. Semantic HTML, ARIA landmarks, keyboard navigation, focus styles, color-contrast minimums, and a visible skip-to-content link are in place.

Known gaps

Report a problem

If a page isn’t usable for you, email walter.allison@arnoldporter.com. Please mention the page, the issue, and the device or assistive tech you’re using. Walter replies within one business day.

Last updated: 2026