Accessibility
We want everyone to be able to search, read, and use this site.
Our standard
We design and test the core experience against WCAG 2.2 Level AA, including keyboard operation, visible focus, reflow, contrast, semantic landmarks, accessible charts, and text alternatives for visual summaries.
Automated transcripts
Automated transcripts may contain recognition and speaker-attribution errors. When media is published, the transcript is offered as a search and navigation aid rather than a certified verbatim record.
Report a barrier
Use the correction and feedback process to report an accessibility barrier. Include the public URL and the task you were trying to complete; do not include sensitive personal information.