WCAG Score Calculator
Calculate WCAG 2.1 compliance score from criteria passed, critical failures, and conformance levels.
How to Use the WCAG Score Calculator
- Enter total criteria tested and criteria passed.
- Enter critical failure count.
- Specify Level A and AA criteria met.
- Click Calculate for accessibility score.
Use Cases
- •WCAG compliance reporting
- •Accessibility audit scoring
- •Legal compliance assessment
Formula
Score = Compliance% - (Critical × 10); Compliance = Passed / Total × 100%
Frequently Asked Questions
How accurate is this calculator?
Results are based on standard industry formulas and are suitable for preliminary estimates.
What units are used?
Standard IT units (requests/sec, ms, %, USD) are used unless otherwise noted.
Is it free?
Yes, all calculators are completely free.