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6.23 UX / Interaction Signals / Engagement & Behavioral Metrics Suite

120 checks in Schema, Local, Trust, Deep Audit. Automated Its subsection has a live automated checker in the engine.

IDCheckPasses whenWeightRuns
6.23.01Validate above‑the‑fold clarity (hero text readable, CTA visible)ClearCriticalDeterministic
6.23.02Validate mobile viewport configurationCorrectCriticalDeterministic
6.23.03Validate visual hierarchy (H1 > H2 > H3 structure)CorrectHeavyDeterministic
6.23.04Validate spacing rhythm (consistent padding/margins)ConsistentHeavyDeterministic
6.23.05Validate grid alignment (no broken layouts)CleanHeavyDeterministic
6.23.06Validate color contrast ratio meets WCAG AA≥ 4.5:1MediumDeterministic
6.23.07Validate text size accessibility baseline≥ 16pxMediumDeterministic
6.23.08Validate no low‑contrast placeholdersCleanMediumDeterministic
6.23.09Validate primary navigation clarityLogicalHeavyDeterministic
6.23.10Validate menu mobile behavior (hamburger → open → scroll lock)FunctionalHeavyDeterministic
6.23.11Validate breadcrumbs appear where expectedPresentHeavyDeterministic
6.23.12Validate footer navigation completenessCompleteMediumDeterministic
6.23.13Validate internal search usability (if present)FunctionalMediumDeterministic
6.23.14Validate menu item naming clarityClearMediumDeterministic
6.23.15Validate CLS score < 0.1PassHeavyDeterministic
6.23.16Validate INP < 200 msFastHeavyDeterministic
6.23.17Validate FID or equivalent responsiveness metricLow latencyHeavyDeterministic
6.23.18Validate animations do not block interactionSmoothMediumDeterministic
6.23.19Validate lazyloading not breaking UXCleanMediumDeterministic
6.23.20Validate CTA visibility on desktop/mobileHigh visibilityHeavyDeterministic
6.23.21Validate no deceptive design patterns (dark patterns)CleanHeavyDeterministic
6.23.22Validate scroll‑depth engagement (classifier‑friendly layout)StrongHeavyDeterministic
6.23.23Validate clear visual affordance on interactive elementsPresentMediumDeterministic
6.23.24Validate no excessive popups or interruptionsCleanMediumDeterministic
6.23.25Validate forms easy to complete with minimal frictionSmoothMediumDeterministic
6.23.26Validate responsive breakpoints across all componentsFunctionalHeavyDeterministic
6.23.27Validate touch target spacing ≥ 44pxAccessibleHeavyDeterministic
6.23.28Validate mobile keyboard autofill & input type mappingAccurateHeavyDeterministic
6.23.29Validate mobile layout not overly long (pogo‑stick avoidance)BalancedMediumDeterministic
6.23.30Validate sticky headers not obstructing contentCleanMediumDeterministic
6.23.31Validate alt text on all relevant imagesPresentHeavyDeterministic
6.23.32Validate correct ARIA roles on componentsAccurateHeavyDeterministic
6.23.33Validate keyboard navigability (tab order correct)PassHeavyDeterministic
6.23.34Validate skip‑to‑content implementedPresentMediumDeterministic
6.23.35Validate form labels associated correctlyLinkedMediumDeterministic
6.23.36Validate focus states visible & accessibleStrongMediumDeterministic
6.23.37Validate UX meets baseline thresholdsPassMediumDeterministic
6.23.38Validate interaction friction minimalLowMediumDeterministic
6.23.39Validate mobile/desktop UX parityHigh parityMediumDeterministic
6.23.40Compute partial UX score for Chunk 1CompleteMediumDeterministic
6.23.41Validate WCAG AA compliance across layoutPassHeavyDeterministic
6.23.42Validate screen reader compatibility (NVDA/JAWS baseline patterns)StrongHeavyDeterministic
6.23.43Validate video captions/subtitles auto-enabled for accessibilityEnabledHeavyDeterministic
6.23.44Validate heading structure strictly semanticCorrectMediumDeterministic
6.23.45Validate tables include header cells (th) and scope attributesAccessibleMediumDeterministic
6.23.46Validate landmarks (header, main, nav, footer) properly assignedPresentMediumDeterministic
6.23.47Validate hover/focus/active states consistentStrongHeavyDeterministic
6.23.48Validate interactive components provide feedback (loading, success, error)PresentHeavyDeterministic
6.23.49Validate tooltips/modals accessible and closeableFunctionalHeavyDeterministic
6.23.50Validate carousels/swipers accessible (pause, ARIA roles)AccessibleMediumDeterministic
6.23.51Validate no infinite scrolling issues blocking footerCleanMediumDeterministic
6.23.52Validate low pogo-sticking likelihood (clear next steps)StrongHeavyDeterministic
6.23.53Validate high task completion UX for primary CTAHighHeavyDeterministic
6.23.54Validate user flow clarity from entry → CTA → conversionSmoothHeavyDeterministic
6.23.55Validate scroll‑triggered engagement signals accessible to AIPresentMediumDeterministic
6.23.56Validate dwell-time optimizers (content breaks, visuals, anchors)StrongMediumDeterministic
6.23.57Validate forms optimized for mobile (inputs, buttons, spacing)OptimizedHeavyDeterministic
6.23.58Validate minimal required fields in forms (no friction)MinimalHeavyDeterministic
6.23.59Validate error handling intuitive and visibleClearHeavyDeterministic
6.23.60Validate progress indicators for long formsPresentMediumDeterministic
6.23.61Validate reCAPTCHA or bot-check UX not blocking usersBalancedMediumDeterministic
6.23.62Validate mobile gestures (swipe, expand, collapse) functionalFunctionalHeavyDeterministic
6.23.63Validate mobile typography readable without zoomReadableHeavyDeterministic
6.23.64Validate JS‑heavy mobile components degrade gracefullyCleanHeavyDeterministic
6.23.65Validate sticky CTAs do not block primary contentCleanMediumDeterministic
6.23.66Validate mobile transitions smooth (no jank)SmoothMediumDeterministic
6.23.67Validate 404 page user-friendly, branded, and helpfulStrongHeavyDeterministic
6.23.68Validate 500 / error fallback page functionalPresentHeavyDeterministic
6.23.69Validate offline UX fallback (PWA or minimal state if applicable)PresentHeavyDeterministic
6.23.70Validate empty states (no results, no posts) appear cleanAccessibleMediumDeterministic
6.23.71Validate low‑connectivity behavior acceptable (image fallbacks)PresentMediumDeterministic
6.23.72Validate UX parity across languagesHigh parityHeavyDeterministic
6.23.73Validate navigation labels accurately translatedAccurateHeavyDeterministic
6.23.74Validate right‑to‑left UX correct (if applicable)AccurateMediumDeterministic
6.23.75Validate locale-specific elements consistentPresentMediumDeterministic
6.23.76Validate engagement signals align with AI expectationsStrongMediumDeterministic
6.23.77Validate layout supports heatmap‑style behavior detectionStrongMediumDeterministic
6.23.78Validate interactive components reliably accessibleStrongMediumDeterministic
6.23.79Validate multi-device consistencyHigh parityMediumDeterministic
6.23.80Compute partial UX score for Chunk 2CompleteMediumDeterministic
6.23.81Validate task‑completion pathways (user can complete primary goal easily)SmoothHeavyDeterministic
6.23.82Validate each page has a clear “next step”PresentHeavyDeterministic
6.23.83Validate internal guidance (breadcrumbs, anchors, related links)StrongHeavyDeterministic
6.23.84Validate micro‑interactions (hover cues, feedback animations)ClearMediumDeterministic
6.23.85Validate click targets predictable and stableConsistentMediumDeterministic
6.23.86Validate no UX patterns that cause rapid exitsCleanHeavyDeterministic
6.23.87Validate scroll‑engagement across key sectionsStrongHeavyDeterministic
6.23.88Validate reading flow uninterrupted by layout or adsSmoothHeavyDeterministic
6.23.89Validate time‑on‑page optimized through structureStrongMediumDeterministic
6.23.90Validate content chunking improves understandingStrongMediumDeterministic
6.23.91Validate page sections interpretable as semantic blocks by AIStrongHeavyDeterministic
6.23.92Validate consistent component naming (class/id semantics)ConsistentHeavyDeterministic
6.23.93Validate strong entity grouping via structured blocksStrongHeavyDeterministic
6.23.94Validate CTAs use predictable patterns across all pagesHigh parityMediumDeterministic
6.23.95Validate layout and behavior predictable to LLMs & classifiersHighMediumDeterministic
6.23.96Validate no interaction dead‑ends (broken flows)CleanHeavyDeterministic
6.23.97Validate no conflicting scripts break user interactionCleanHeavyDeterministic
6.23.98Validate fallback behavior when JS disabledFunctionalMediumDeterministic
6.23.99Validate predictable error handling across all componentsConsistentMediumDeterministic
6.23.100Validate cross‑device consistency (desktop, tablet, mobile)High parityHeavyDeterministic
6.23.101Validate performance consistent across slow/fast networksStableHeavyDeterministic
6.23.102Validate cross‑browser compatibility (Chrome, Safari, Firefox, Edge)StrongHeavyDeterministic
6.23.103Validate interaction stability across viewport rotationsStableMediumDeterministic
6.23.104Validate content does not shift drastically between breakpointsSmoothMediumDeterministic
6.23.105Validate conversion pages show trust elements (reviews, badges)PresentHeavyDeterministic
6.23.106Validate checkout flow minimal, clear, frictionlessSmoothHeavyDeterministic
6.23.107Validate microcopy reduces anxiety (reassurance text)PresentMediumDeterministic
6.23.108Validate CTA wording action‑oriented and unambiguousClearMediumDeterministic
6.23.109Validate price transparency (no surprise fees)ClearMediumDeterministic
6.23.110Validate micro‑conversion opportunities (click to call, signup, save)PresentHeavyDeterministic
6.23.111Validate micro‑conversion tracking elements visiblePresentHeavyDeterministic
6.23.112Validate scroll‑depth anchors encourage deeper interactionStrongMediumDeterministic
6.23.113Validate engagement boosters (tabs, FAQs, expanders)StrongMediumDeterministic
6.23.114Validate consistent behavior across all interaction surfacesConsistentHeavyDeterministic
6.23.115Validate all behavioral metrics align with user‑intent patternsStrongHeavyDeterministic
6.23.116Validate UX supports high engagement for AI modelsStrongHeavyDeterministic
6.23.117Validate behavioral signals stable over multiple sessionsStableMediumDeterministic
6.23.118Validate UX improvements reflected in structured data (if used)AccurateMediumDeterministic
6.23.119Validate overall UX quality matches AI expectations for top-tier sitesStrongMediumDeterministic
6.23.120Compute final UX/Interaction/Behavioral composite score for Section 6.23>= 90%CriticalDeterministic

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