MANDATORY PREPARATION
Read frontend-design and follow its Context Gathering Protocol. Reuse available context and ask only about consequential gaps.
Run systematic technical quality checks and generate a comprehensive report. Don't fix issues — document them for other commands to address.
Use visual verification for evidence provenance, unavailable tools, and reusable findings. Do not save a report unless requested or already included in the authorized workflow. A question about audit is advice, not authorization to execute it.
This is a code-level audit, not a design critique. Check what's measurable and verifiable in the implementation.
Consult the hierarchy checklist when reviewing grayscale hierarchy, action priority, section-title restraint, and label/value treatment. Consult the ai slop detection when checking for generic trend-driven anti-patterns. Consult the action hierarchy when reviewing primary, secondary, tertiary, and destructive actions. Consult the semantic color when checking whether color is communicating state or just decoration. Consult the surface separation when checking whether borders, shadows, cards, overlap, and background shifts are being used intentionally. Consult the image treatment when screenshots, icons, or media handling affect usability or polish. Consult the accessibility testing when integrating automated checks (axe, WAVE, Pa11y) into the audit workflow or CI pipeline. Consult the React and Tailwind implementation review when checking code-level accessibility, focus states, forms, motion, content resilience, navigation state, safe areas, localization, and hydration safety.
Report concrete violations of the applicable design system and task requirements, such as unreadable text or competing primary actions. Explain the observed impact instead of treating a stylistic preference as an implementation defect.
Diagnostic Scan
Run comprehensive checks across 5 dimensions. Score each dimension 0-4 using the criteria below.
1. Accessibility (A11y)
Check for:
- Contrast issues: Text contrast ratios < 4.5:1 (or 7:1 for AAA)
- Missing ARIA: Interactive elements without proper roles, labels, or states
- Keyboard navigation: Missing focus indicators, illogical tab order, keyboard traps
- Semantic HTML: Improper heading hierarchy, missing landmarks, divs instead of buttons
- Alt text: Missing or poor image descriptions
- Form issues: Inputs without labels, poor error messaging, missing required indicators
Score 0-4: 0=Inaccessible (fails WCAG A), 1=Major gaps (few ARIA labels, no keyboard nav), 2=Partial (some a11y effort, significant gaps), 3=Good (WCAG AA mostly met, minor gaps), 4=Excellent (WCAG AA fully met, approaches AAA)
Automated testing integration:
- run axe-core, WAVE, or Pa11y against critical pages before manual review
- treat automated results as a fast warning system, not a pass/fail verdict
- verify that automated contrast failures are real (sometimes anti-aliasing or overlay layers cause false positives)
- use automated tools to catch missing labels, incorrect ARIA, and focus issues that are easy to miss in manual inspection
- document which automated rules are enabled and which are intentionally disabled with justification
2. Performance
Check for:
- Layout thrashing: Reading/writing layout properties in loops
- Expensive animations: Animating layout properties (width, height, top, left) instead of transform/opacity
- Interaction latency: Common actions provide no immediate feedback, rely on blank waits, or miss obvious optimistic/prefetch/progressive-loading opportunities
- Image delivery: Oversized assets, unnecessary eager loading below the fold, or lazy loading of initially visible and likely LCP images
- Bundle size: Unnecessary imports, unused dependencies
- Render performance: Measured expensive rendering or repeated calculations that delay interactions
- Hydration safety: Client-only dates, uncontrolled/controlled input mismatches, unnecessary
suppressHydrationWarning - Large list handling: Unvirtualized repeated lists or missing containment where list size makes rendering costly
Measure load and interaction behavior before recommending optimizations. Missing memoization or will-change is not a defect by itself. Add either only when profiling identifies a bottleneck and a comparison demonstrates improvement. See React memo and will-change guidance.
Score 0-4: 0=Task-blocking delays, 1=Major measured load or interaction problems, 2=Usable with measured bottlenecks, 3=Meets target-device budgets with minor issues, 4=Meets agreed budgets across tested conditions. If performance was not measured, report it as untested and omit the aggregate score.
3. Theming
Evaluate themes the project actually supports. A light-only product does not need dark mode to pass. Judge token consistency against the existing system and scope; do not introduce a token architecture solely to improve this score.
Check for:
- Hard-coded colors: Colors not using design tokens
- Broken dark mode: Missing dark mode variants, poor contrast in dark theme
- Inconsistent tokens: Using wrong tokens, mixing token types
- Theme switching issues: Values that don't update on theme change
- Missing color ramps: Ad-hoc one-off shades instead of a defined palette
- Too many shades without system: Slightly different blues/greys everywhere with no clear ramp
Score 0-4: 0=Theme defects obstruct the task, 1=Major system inconsistencies, 2=Some inconsistent states or tokens, 3=Minor deviations, 4=Consistent behavior across the supported themes and tested states.
4. Responsive Design
Check for:
- Fixed widths: Hard-coded widths that break on narrow viewports
- Viewport height bugs:
h-screenor100vhpage sections that jump or clip content on mobile browser chrome - Coarse-pointer targets: Interactive elements < 44x44px
- Horizontal scroll: Content overflow on narrow viewports
- Text scaling: Layouts that break when text size increases
- Missing breakpoints: No narrow/medium viewport variants
Score 0-4: 0=Wide-layout-only (breaks on narrow viewports), 1=Major issues (some breakpoints, many failures), 2=Partial (works across viewports, rough edges), 3=Good (responsive, minor target or overflow issues), 4=Excellent (fluid, all viewports, proper target sizing)
5. Anti-Patterns (CRITICAL)
Use the AI slop detection reference to assess composition and brand fit. Treat visual patterns as prompts for review, not automatic defects. Preserve approved fonts and colors. Report concrete problems such as unclear hierarchy, unreadable content, unnecessary decoration, or mismatch with the brief.
Also run these implementation-level hierarchy checks:
- Hierarchy check: Can a user identify primary, secondary, and tertiary elements within about 2 seconds?
- System check: Do spacing, type, color, radius, and elevation appear to come from systems rather than arbitrary values?
- Action check: Is there one obvious primary action, with quieter secondary and tertiary actions?
- Border check: Are borders doing work that spacing, contrast, or background shifts should handle instead?
- Label:value anti-pattern test: Is data forced into rigid label/value formatting even when values or context already explain themselves?
- Unnecessary colored-link emphasis test: Are links colored so loudly that they compete with higher-priority actions or content?
- Grey-on-color fail test: Is secondary text on colored surfaces washed out because it uses generic grey instead of a related shade?
- Ambiguous grouping test: Are groups separated less clearly than the items inside them?
- Too-many-font-sizes test: Has typography drifted into a pile of near-identical sizes without a clear scale?
- Section title semantic/visual mismatch test: Are headings visually oversized just because their semantic level sounds important?
- Right-aligned-numbers test: Are numeric columns left-aligned where comparison would benefit from right alignment?
- Section title too loud test: Are section headings stealing attention from the content they label?
- Line-length / line-height test: Are paragraphs too wide for their line-height, or too tightly spaced for comfortable reading?
- Action hierarchy flattening test: Are multiple actions styled with the same urgency when only one should lead?
- Scaled-down screenshot legibility test: Are screenshots too small to communicate useful detail or structure?
- Scaled-up icon chunkiness test: Are tiny icons enlarged far past their intended size?
- Surface separation test: Are borders, shadows, cards, and background shifts stacked redundantly instead of chosen intentionally?
- Overlap clash test: Are overlapping images/cards colliding without clean separation or readable layering?
- Dark-pattern check: Are there misleading labels, preselected exploitative options, obstructed cancellation/consent flows, fake urgency, or hierarchy that pressures the wrong choice?
- Guardrail check: Do bulk/destructive/admin/powerful actions lack confirmations, undo, permission boundaries, or other proportional safeguards?
Score 0-4: 0=Composition obstructs the primary task, 1=Several major hierarchy or brand-fit problems, 2=Some visible composition problems, 3=Minor refinement needed, 4=Clear hierarchy and consistent brand fit. This is a qualitative judgment. Cite observed examples rather than counting fonts, colors, or effects.
Generate Report
Audit Health Score
Score only inspected dimensions with adequate evidence. Mark the others untested or not applicable. Omit the total and rating band unless all five dimensions were evaluated. An aggregate score never overrides a material finding or establishes release readiness.
| # | Dimension | Score | Key Finding |
|---|---|---|---|
| 1 | Accessibility | ? | [most critical a11y issue or none] |
| 2 | Performance | ? | |
| 3 | Responsive Design | ? | |
| 4 | Theming | ? | |
| 5 | Anti-Patterns | ? | |
| Total | ??/20 | [Rating band] |
Rating bands: 18-20 Excellent (minor polish), 14-17 Good (address weak dimensions), 10-13 Acceptable (significant work needed), 6-9 Poor (major overhaul), 0-5 Critical (fundamental issues)
Composition verdict
State whether the observed hierarchy and visual system support the task. Name concrete readability, interaction, or brand-fit problems. Do not infer authorship or fail a design for an approved font, color, or familiar layout.
Executive Summary
- Audit Health Score when coverage supports it, otherwise list inspected and untested dimensions
- Total issues found (count by severity: P0/P1/P2/P3)
- Top 3-5 critical issues
- Recommended next steps
Detailed Findings by Severity
Tag every issue with P0-P3 severity:
- P0 Blocking: Prevents task completion — fix immediately
- P1 Major: Significant difficulty or WCAG AA violation — fix before release
- P2 Minor: Annoyance, workaround exists — fix in next pass
- P3 Polish: Nice-to-fix, no real user impact — fix if time permits
For each issue, document:
- [P?] Issue name
- Location: Component, file, line
- Category: Accessibility / Performance / Theming / Responsive / Anti-Pattern
- Impact: How it affects users
- WCAG/Standard: Which standard it violates (if applicable)
- Recommendation: How to fix it
- Suggested command: Which command to use (prefer: /animate, /arrange, /critique, /extract, /polish, /optimize, /audit, /typeset, /bolder, /clarify, /delight, /adapt, /colorize, /quieter, /harden, /distill, /onboard, /normalize, /showcase)
Patterns & Systemic Issues
Identify recurring problems that indicate systemic gaps rather than one-off mistakes:
- "Hard-coded colors appear in 15+ components, should use design tokens"
- "Interactive targets consistently too small (<44px) throughout narrow-layout flows"
- "Spacing values appear arbitrary; groups and sections don't use a recognizable rhythm"
- "Multiple actions are styled as primary, flattening decision-making"
- "Section titles are consistently louder than the content they introduce"
- "Paragraph widths and line-heights are mismatched across text-heavy screens"
Positive Findings
Note what's working well — good practices to maintain and replicate.
Recommended Actions
List recommended commands in priority order (P0 first, then P1, then P2):
- [P?]
/command-name— Brief description (specific context from audit findings) - [P?]
/command-name— Brief description (specific context)
Rules: Only recommend commands from: /animate, /arrange, /critique, /extract, /polish, /optimize, /audit, /typeset, /bolder, /clarify, /delight, /adapt, /colorize, /quieter, /harden, /distill, /onboard, /normalize, /showcase. Map findings to the most appropriate command. End with /polish as the final step if any fixes were recommended.
After presenting the summary, tell the user:
You can ask me to run these one at a time, all at once, or in any order you prefer.
Re-run
/auditafter fixes to see your score improve.
IMPORTANT: Be thorough but actionable. Too many P3 issues creates noise. Focus on what actually matters.
NEVER:
- Report issues without explaining impact (why does this matter?)
- Provide generic recommendations (be specific and actionable)
- Skip positive findings (celebrate what works)
- Forget to prioritize (everything can't be P0)
- Report false positives without verification
- Treat a clear hierarchy failure as subjective fluff — if users can't tell what matters, that is an implementation problem
Remember: You're a technical quality auditor. Document systematically, prioritize ruthlessly, cite specific code locations, and provide clear paths to improvement.