Eight criteria. 44 checks. 86 scored rules.
Every rule names its authority: a WCAG accessibility criterion, a validated health-literacy instrument, published evidence or FDA law. Twenty hard-flag rules cap a page's score, whatever else it earns.
AI and bot access
Whether AI search tools can reach the page, whether robots rules separate search access from training access, and whether AI receives the main content a visitor sees.
Tested across more than ten AI crawlers in two lanes: live answers and training.
Page structure
A clear title, headings in a useful order, tables that explain their rows and columns, meaningful image descriptions, and links and buttons that say where they lead.
Mapped to WCAG success criteria.
Freshness and function
Visible, unambiguous review dates; working links, files and images; reachable safety information and patient guides; no leftover draft text or missing job codes.
Message integrity
Benefits name their product, numbers say what was measured, percentages keep their denominator, and a passage quoted alone still reads correctly.
Audience alignment
Reading level and understandability for patients or healthcare professionals, scored with published health-literacy instruments.
SMOG, PEMAT-P, the CDC Clear Communication Index and QUEST.
Promise and delivery
Each heading and button delivers what it promises, footnotes resolve, and instructions are specific enough to act on.
Evidence and disclosure
Medical review, disclosure, an adverse-event reporting route, references, and claims paired with their citations. This is the heaviest criterion, at 20 of 100 points.
On-screen experience
Rendered accessibility, including contrast, target size, reflow and focus; Core Web Vitals; and whether risk and benefit information get comparable visual prominence.