Sitejar is an all-in-one website compliance scanner for agencies, developers, and businesses. A single scan checks one page across six dimensions: accessibility (WCAG 2.1 AA), security headers, privacy and consent, deceptive design, technical quality, and SEO. Instead of only listing problems, Sitejar produces source-level fixes you can apply directly, or hand to your AI coding assistant through the Sitejar MCP server. It runs pages in a real browser, so you see what actually loads, not just what the initial HTML claims. Every issue carries an honest confidence label (Confirmed, Likely, or Needs review), because automated scanning cannot catch everything a manual audit would. Results come with exportable PDF, VPAT, and executive reports, a public API for CI pipelines, and an embeddable compliance badge. No overlays, no widgets, no promises of instant compliance.