Reading and navigation
This edition uses semantic headings, a skip-to-content link, visible keyboard focus and text alternatives for meaningful illustrations. The layout adapts to narrow screens. Journal articles and navigation work without JavaScript. Text can be enlarged using the browser’s own controls.
Illustrations and motion
Cover images have short descriptions of their content. Text remains real page text rather than lettering embedded in an image. There is no automatic carousel, background video or essential animation.
Limits of this statement
These design choices are not a certification of WCAG conformance. Complete accessibility evaluation involves more than an automated check or a keyboard pass. External sources and archive websites are operated separately and may have different accessibility characteristics.