This is a sample audit report for a 12-page calculus textbook chapter. Every file you convert receives this same validation. Reports are downloadable from your dashboard.
Document Information
- File
- Sample.pdf
- Pages
- 12
- Processing time
- 38.2s
- Converted
- Mar 10, 2026
Overall Result
WCAG 2.1 AA — Pass
No critical or serious violations after auto-remediation
27
Passed
1
Auto-fixed
1
Warnings
0
Failed
2
N/A
axe-core Browser Audit
47
Passed
0
Violations
1
Needs review
23
Not applicable
Auto-fix loop: 1 violation fixed in 1 attempt
1 violation detected → 0 remaining after remediation
Auto-fixed Violations
regionmoderateAuto-fixedAll page content should be contained by landmarks
Fix applied: Wrapped source header in <header role="banner">
<div class="source-header">Converted from Sample.pdf</div>Custom Validator — Level A
18 of 18 applicable checks passed
Custom Validator — Level AA
7 of 8 applicable checks passed
Custom Validator — Level AAA
3 of 3 applicable checks passed
Browser-Based Specialized Checks
These checks run in a headless browser to test real rendering behavior.
Focus Order (WCAG 2.4.3)
Verified that keyboard tab sequence matches visual and DOM order. No positive tabindex values or hidden interactive elements found.
0 warnings, 0 missed elements
Text Spacing (WCAG 1.4.12)
Injected WCAG minimum spacing values (line-height 1.5, letter-spacing 0.12em, word-spacing 0.16em) and verified no content is clipped.
0 clipped elements
Resize Text (WCAG 1.4.4)
Zoomed viewport to 200% and verified content remains readable without horizontal scrolling.
No overflow detected at 200% zoom
Equation Accessibility
Verified that mathematical equations use native MathML with proper alt text or aria-labels.
8 equations found, all using MathML with alt text
Limitations
The following require manual review:
- Screen reader pronunciation and announcement quality
- Subjective reading order and content flow
- Cognitive load and language complexity
- Dynamic interaction patterns beyond keyboard navigation
- Context-dependent alt text quality (automated checks verify structure, not meaning)
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