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Accessibility
Tools and guidance for navigating the content, using interactive components and reporting access difficulties.
Navigate the site using a keyboard
The Tab key moves through links and controls; Shift + Tab returns to the previous element. The ‘Skip to content’ link, visible when focused, takes you to the main part of the page.
Menu buttons open dropdowns. On desktop, the right arrow enters a submenu and the left arrow returns to the previous level. Escape closes the open level or search.
Tabs and dropdowns
Content tabs are selected using the left and right arrows; Home and End move to the first and last tabs in the group. Expandable headings can be opened and closed with Enter or the space bar.
On small screens, menus are arranged as a vertical list. In-page navigation bars allow horizontal scrolling when their options do not fit.
Reading and forms
The content adapts to the available width and uses selectable text. You can zoom in through your browser. If you have enabled the reduced-motion preference, the site limits its animations and smooth scrolling.
Forms display labels, required fields and status messages. A validation error preserves the information entered so that you can correct it.
Report a difficulty
Specify the page, device and action you were trying to perform. If you use assistive technology, you can mention it to help reproduce the issue. Accessibility review is ongoing; this page describes available features and does not constitute certification.