Reading and navigation
The site uses a visible page heading, labeled navigation, and a skip-to-content link at the start of each page. Interactive links and buttons have visible keyboard focus states. The mobile menu exposes its open state to assistive technology and can be closed with the Escape key.
Article section links move to headings with spacing for the sticky header. The page layout adapts to smaller screens, and browser zoom remains available. Images include alternative text, while purely decorative icons are hidden from assistive technology.
Motion
The homepage’s scrolling topic band includes a pause control. That control also pauses the animated domain lettering on the current page. The site responds to a reduced-motion preference in the browser or operating system by disabling its animations and smooth scrolling.
The motion preference is not stored in a cookie or browser profile by the site. A pause selected on one page does not persist after navigation. To reduce motion consistently, use the preference provided by your device or browser.
Simple interactions
Frequently asked questions use native expandable disclosure controls that work with a keyboard. Navigation does not require dragging, hover-only menus, or a touchscreen gesture. The site does not impose time limits, autoplay audio, account creation, or data-entry forms.
Printing and alternatives
Toolkit pages have simplified print layouts and plain-text downloads. The print button opens your browser’s own print interface, so the available printer and file-saving options depend on that environment. The full article content is also included in the RSS feed for compatible readers.
Reporting a problem
Send accessibility feedback to [email protected]. Include the page address, browser or device, and the action that caused difficulty. Mention an assistive technology only if you are comfortable doing so. Avoid attachments that expose private information.
These descriptions identify features in the site; they are not a claim of an independent accessibility certification or a guarantee that every combination of browser and assistive technology has been tested. Specific problems should be investigated in the environment where they occur.