PUBLICATION RECORD
Accessibility
Three labeled questions, readable on a small screen.
Reading size and spacing
Article body text begins at 22 pixels and increases to 26 pixels with Larger text. Sections use clear headings and a restrained reading width. The three-column evidence explanations become a labeled sequence on narrower screens, preserving their reading order.
Keyboard operation
A Skip to content link leads to the main area. Claim examples and file types use labeled radio controls, with standard keyboard selection. Native disclosure controls open article contents and source-use lists. Links and controls have visible focus indicators.
Verification and limits
The site is checked at mobile and desktop widths, with enlarged text, keyboard navigation and automated accessibility checks. Such checks help detect problems but do not guarantee every assistive-technology or browser combination. The site makes no claim of independent accessibility certification.
Direct routes to the reading
Static Guides and Reviews pages are available alongside search. Every article includes sources and related files. The footer exposes the file index, source register, publication policies and sitemap. No account or completed exercise is needed to read an article.