How to audit a website for privacy compliance (GDPR / CCPA / Privacy Act 2026)

The 8 observable signals that decide whether your website is GDPR / CCPA / Privacy Act compliant in 2026 - privacy policy completeness, cookie consent mechanism, pre-consent tracking, tracker inventory, form lawful basis, multi-jurisdiction coverage, DSAR mechanism, and modern signals (Consent Mode v2, GPC, Privacy Sandbox).