review-usability
Website Usability Review
Evaluate how effectively people can use a running website: can they learn it on first visit, finish tasks quickly, find their way back later, avoid mistakes, and leave satisfied. This skill judges rendered pages and real interactions, not source code.
Scope against review-accessibility: completing a top task by keyboard is in scope here, because the article treats keyboard access as efficiency (Mistake 4). Screen-reader behavior, ARIA, color contrast, and WCAG conformance are not; note them in one line and point to review-accessibility.
Reference: Fundamentals of Software Usability — see also Fundamentals
Domain Knowledge
The rubric comes from the article itself, pulled fresh on every run so the review tracks the current version of the article rather than a copy frozen into this skill.
Download it before doing anything else: