Standards Comparison

    WCAG

    Voluntary
    2023

    Global standard for accessible web content

    VS

    SOC 2

    Voluntary
    2010

    AICPA framework for trust services criteria controls

    Quick Verdict

    WCAG ensures web accessibility for disabled users via testable criteria like POUR, adopted globally to meet legal/ethical mandates and improve UX. SOC 2 attests service organizations' data security controls, pursued voluntarily to win enterprise trust, shorten sales cycles, and reduce breach risks.

    Web Accessibility

    WCAG

    Web Content Accessibility Guidelines (WCAG) 2.2

    Cost
    €€€
    Complexity
    High
    Implementation Time
    6-12 months

    Key Features

    • Four POUR principles structure accessibility requirements
    • Testable success criteria at A/AA/AAA levels
    • Technology-agnostic guidelines for all web content
    • Backward-compatible additive version updates
    • Normative criteria separated from informative techniques
    Cybersecurity / Trust

    SOC 2

    System and Organization Controls 2

    Cost
    €€€€
    Complexity
    High
    Implementation Time
    6-12 months

    Key Features

    • Trust Services Criteria with mandatory Security
    • Type 2 audits operational effectiveness over time
    • AICPA CPA independent attestation reports
    • Flexible scoping for service organizations
    • Automation tools for evidence collection

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    WCAG Details

    What It Is

    Web Content Accessibility Guidelines (WCAG) 2.2 is the W3C's technology-agnostic framework for making web content accessible to people with disabilities. Its primary purpose is to provide testable success criteria covering visual, auditory, motor, cognitive, and other needs, applicable to websites, apps, and digital documents.

    Key Components

    • **Four POUR principlesPerceivable, Operable, Understandable, Robust.
    • 13 guidelines under POUR, with ~90 success criteria at Levels A, AA, AAA.
    • Informative techniques, understanding docs, and Quick Reference.
    • Conformance requires full pages, complete processes, accessibility-supported tech, non-interference.

    Why Organizations Use It

    Meets legal benchmarks (ADA, Section 508, EN 301 549, EAA); reduces litigation risk; expands market reach; improves UX/SEO; enables procurement wins.

    Implementation Overview

    Phased: policy, assessment, remediation, training, CI/CD integration, audits. Applies enterprise-wide; AA most common target; no formal certification but VPAT/ACR reports and audits recommended.

    SOC 2 Details

    What It Is

    SOC 2 (System and Organization Controls 2) is a voluntary attestation framework by the AICPA evaluating service organizations' commitments to Trust Services Criteria (TSC). It assesses controls for security, availability, processing integrity, confidentiality, and privacy using a risk-based, control-oriented methodology focused on design and operating effectiveness.

    Key Components

    • Five **TSCSecurity (mandatory, CC1-CC9), Availability (A1), Confidentiality (C1), Processing Integrity (PI1), Privacy (P1-P11)
    • 50-100 controls per scope, built on COSO principles
    • Type 1 (point-in-time design) and Type 2 (effectiveness over 3-12 months) CPA-attested reports

    Why Organizations Use It

    • Drives enterprise sales by streamlining due diligence and boosting close rates 15-30%
    • Mitigates breach risks, liabilities, and reputational damage
    • Builds trust moat for SaaS/cloud providers; market-driven, not legally mandated
    • Enables partnerships, M&A readiness, and multi-framework overlap (ISO 27001, NIST)

    Implementation Overview

    • Phased: scoping/gap analysis (4-8 weeks), remediation/evidence (8-24 weeks), monitoring/audit (3-12 months)
    • Suits service orgs (SaaS, fintech) all sizes; automation (Vanta) cuts effort 70%
    • Annual Type 2 recertification via CPAs

    Key Differences

    Scope

    WCAG
    Web content accessibility for disabilities
    SOC 2
    Data security and trust services criteria

    Industry

    WCAG
    All web-publishing organizations globally
    SOC 2
    Service organizations handling customer data

    Nature

    WCAG
    Voluntary W3C technical guidelines
    SOC 2
    Voluntary AICPA audit attestation framework

    Testing

    WCAG
    Automated/manual/user testing, no certification
    SOC 2
    CPA audits Type 1/2, annual recertification

    Penalties

    WCAG
    Litigation risk, no direct penalties
    SOC 2
    No penalties, lost business/deal blocks

    Frequently Asked Questions

    Common questions about WCAG and SOC 2

    WCAG FAQ

    SOC 2 FAQ

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