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237 lines
5.8 KiB
Markdown
237 lines
5.8 KiB
Markdown
# Visual Inspection Checklist
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This document is a comprehensive checklist of items to verify during web design visual inspection.
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---
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## 1. Layout Verification
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### Structural Integrity
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- [ ] Header is correctly fixed/positioned at the top of the screen
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- [ ] Footer is positioned at the bottom of the screen or end of content
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- [ ] Main content area is center-aligned with appropriate width
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- [ ] Sidebar (if present) is positioned correctly
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- [ ] Navigation is displayed in the intended position
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### Overflow
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- [ ] Horizontal scrollbar is not unintentionally displayed
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- [ ] Content does not overflow from parent elements
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- [ ] Images fit within parent containers
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- [ ] Tables do not exceed container width
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- [ ] Code blocks wrap or scroll appropriately
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### Alignment
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- [ ] Grid items are evenly distributed
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- [ ] Flex item alignment is correct
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- [ ] Text alignment (left/center/right) is consistent
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- [ ] Icons and text are vertically aligned
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- [ ] Form labels and input fields are correctly positioned
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---
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## 2. Typography Verification
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### Readability
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- [ ] Body text font size is sufficient (minimum 16px recommended)
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- [ ] Line height is appropriate (1.5-1.8 recommended)
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- [ ] Characters per line is appropriate (40-80 characters recommended)
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- [ ] Spacing between paragraphs is sufficient
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- [ ] Heading size hierarchy is clear
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### Text Handling
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- [ ] Long words wrap appropriately
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- [ ] URLs and code are handled properly
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- [ ] No text clipping occurs
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- [ ] Ellipsis (...) displays correctly
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- [ ] Language-specific line breaking rules work correctly
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### Fonts
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- [ ] Web fonts load correctly
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- [ ] Fallback fonts are appropriate
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- [ ] Font weights are as intended
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- [ ] Special characters and emoji display correctly
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---
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## 3. Color & Contrast Verification
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### Accessibility (WCAG Standards)
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- [ ] Body text: Contrast ratio 4.5:1 or higher (AA)
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- [ ] Large text (18px+ bold or 24px+): 3:1 or higher
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- [ ] Interactive element borders: 3:1 or higher
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- [ ] Focus indicators: Sufficient contrast with background
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### Color Consistency
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- [ ] Brand colors are unified
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- [ ] Link colors are consistent
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- [ ] Error state red is unified
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- [ ] Success state green is unified
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- [ ] Hover/active state colors are appropriate
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### Color Vision Diversity
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- [ ] Information conveyed by shape and text, not just color
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- [ ] Charts and diagrams consider color vision diversity
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- [ ] Error messages don't rely solely on color
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---
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## 4. Responsive Verification
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### Mobile (~640px)
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- [ ] Content fits within screen width
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- [ ] Touch targets are 44x44px or larger
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- [ ] Text is readable size
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- [ ] No horizontal scrolling occurs
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- [ ] Navigation is mobile-friendly (hamburger menu, etc.)
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- [ ] Form inputs are easy to use
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### Tablet (641px~1024px)
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- [ ] Layout is optimized for tablet
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- [ ] Two-column layouts display appropriately
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- [ ] Image sizes are appropriate
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- [ ] Sidebar show/hide is appropriate
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### Desktop (1025px~)
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- [ ] Maximum width is set and doesn't break on extra-large screens
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- [ ] Spacing is sufficient
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- [ ] Multi-column layouts function correctly
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- [ ] Hover states are implemented
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### Breakpoint Transitions
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- [ ] Layout transitions smoothly when screen size changes
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- [ ] Layout doesn't break at intermediate sizes
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- [ ] No content disappears or duplicates
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---
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## 5. Interactive Element Verification
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### Buttons
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- [ ] Default state is clear
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- [ ] Hover state exists (desktop)
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- [ ] Focus state is visually clear
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- [ ] Active (pressed) state exists
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- [ ] Disabled state is distinguishable
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- [ ] Loading state (if applicable)
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### Links
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- [ ] Links are visually identifiable
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- [ ] Visited links are distinguishable (if needed)
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- [ ] Hover state exists
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- [ ] Focus state is clear
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### Form Elements
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- [ ] Input field boundaries are clear
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- [ ] Placeholder text contrast is appropriate
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- [ ] Visual feedback on focus
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- [ ] Error state display
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- [ ] Required field indication
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- [ ] Dropdowns function correctly
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---
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## 6. Images & Media Verification
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### Images
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- [ ] Images display at appropriate size
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- [ ] Aspect ratio is maintained
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- [ ] High resolution display support (@2x)
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- [ ] Display when image fails to load
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- [ ] Lazy loading behavior works
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### Video & Embeds
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- [ ] Videos fit within containers
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- [ ] Aspect ratio is maintained
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- [ ] Embedded content is responsive
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- [ ] iframes don't overflow
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---
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## 7. Accessibility Verification
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### Keyboard Navigation
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- [ ] All interactive elements accessible via Tab key
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- [ ] Focus order is logical
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- [ ] Focus traps are appropriate (modals, etc.)
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- [ ] Skip to content link exists
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### Screen Reader Support
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- [ ] Images have alt text
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- [ ] Forms have labels
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- [ ] ARIA labels are appropriately set
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- [ ] Heading hierarchy is correct (h1→h2→h3...)
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### Motion
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- [ ] Animations are not excessive
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- [ ] prefers-reduced-motion is supported (if possible)
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---
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## 8. Performance-related Visual Issues
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### Loading
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- [ ] Font FOUT/FOIT is minimal
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- [ ] No layout shift (CLS) occurs
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- [ ] No jumping when images load
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- [ ] Skeleton screens are appropriate (if applicable)
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### Animation
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- [ ] Animations are smooth (60fps)
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- [ ] No performance issues when scrolling
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- [ ] Transitions are natural
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---
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## Priority Matrix
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| Priority | Category | Examples |
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|----------|----------|----------|
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| P0 (Critical) | Functionality breaking | Complete element overlap, content disappearance |
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| P1 (High) | Serious UX issues | Unreadable text, inoperable buttons |
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| P2 (Medium) | Moderate issues | Alignment issues, spacing inconsistencies |
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| P3 (Low) | Minor issues | Slight positioning differences, minor color variations |
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---
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## Verification Tools
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### Browser DevTools
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- Elements panel: DOM and style inspection
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- Lighthouse: Performance and accessibility audits
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- Device toolbar: Responsive testing
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### Accessibility Tools
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- axe DevTools
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- WAVE
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- Color Contrast Analyzer
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### Automation Tools
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- Playwright (screenshot comparison)
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- Percy / Chromatic (Visual Regression Testing)
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