Most audit tools say "add social proof" with no evidence. PageLint traces every fix to a primary source: Ogilvy's Confessions, Schwartz's Breakthrough Advertising, Cialdini's Influence, and CXL Institute research.
55 checks across 8 lenses: clarity, relevance, value, trust, friction, and more. Every recommendation cites the book, study, or ruling it came from.
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