{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/accessibility-standards/refs/heads/main/json-schema/wcag-conformance-report-schema.json",
  "title": "WcagConformanceReport",
  "description": "An accessibility conformance report documenting the evaluation of a website or application against WCAG criteria.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "format": "uuid",
      "description": "Unique identifier for this conformance report",
      "example": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
    },
    "subject": {
      "type": "object",
      "description": "The website or application being evaluated",
      "properties": {
        "name": {
          "type": "string",
          "description": "Name of the evaluated site or application",
          "example": "Example Web Application"
        },
        "url": {
          "type": "string",
          "format": "uri",
          "description": "URL of the evaluated site",
          "example": "https://www.example.com"
        }
      },
      "required": ["name", "url"]
    },
    "standard": {
      "type": "string",
      "description": "The WCAG version evaluated against",
      "enum": ["WCAG 2.0", "WCAG 2.1", "WCAG 2.2", "WCAG 3.0"],
      "example": "WCAG 2.2"
    },
    "conformanceLevel": {
      "type": "string",
      "description": "The claimed conformance level",
      "enum": ["A", "AA", "AAA"],
      "example": "AA"
    },
    "status": {
      "type": "string",
      "description": "Overall conformance status",
      "enum": ["Passes", "Fails", "Partial", "Not Evaluated"],
      "example": "Partial"
    },
    "evaluationDate": {
      "type": "string",
      "format": "date",
      "description": "Date the evaluation was conducted",
      "example": "2026-04-19"
    },
    "evaluator": {
      "type": "string",
      "description": "Name or organization that performed the evaluation",
      "example": "Accessibility Consulting Group"
    },
    "violations": {
      "type": "array",
      "description": "List of accessibility violations found",
      "items": {
        "$ref": "#/$defs/Violation"
      }
    }
  },
  "required": ["subject", "standard", "conformanceLevel", "evaluationDate"],
  "$defs": {
    "Violation": {
      "type": "object",
      "description": "A single accessibility violation found during evaluation",
      "properties": {
        "criterionId": {
          "type": "string",
          "description": "WCAG success criterion identifier",
          "example": "1.4.3"
        },
        "severity": {
          "type": "string",
          "enum": ["critical", "serious", "moderate", "minor"],
          "example": "serious"
        },
        "description": {
          "type": "string",
          "description": "Description of the violation",
          "example": "Text contrast ratio of 2.5:1 does not meet minimum 4.5:1 requirement"
        },
        "element": {
          "type": "string",
          "description": "CSS selector or XPath of the offending element",
          "example": ".nav-link"
        },
        "remediation": {
          "type": "string",
          "description": "Recommended fix for the violation"
        }
      },
      "required": ["criterionId", "severity", "description"]
    }
  }
}