13.4Monitoring and Reporting

Accessibility Score Dashboard

# Track accessibility compliance over time
def generate_a11y_dashboard(reports):
    """Generate accessibility trend data from CI reports."""
    trends = []
    for report in reports:
        trends.append({
            "date": report["date"],
            "total_violations": report["total_violations"],
            "critical": report["critical"],
            "serious": report["serious"],
            "pages_tested": report["pages_tested"],
            "compliance_rate": 1 - (report["total_violations"] / report["pages_tested"]),
        })

    return {
        "current_violations": trends[-1]["total_violations"],
        "trend": "improving" if trends[-1]["total_violations"] < trends[-2]["total_violations"] else "degrading",
        "compliance_rate": f"{trends[-1]['compliance_rate']:.1%}",
        "history": trends,
    }