Dreven is an AI-assisted accessibility audit tool for websites, made for product teams, designers, auditors and audit firms who are asked for a VPAT or an Accessibility Conformance Report in procurement. Give Dreven one address. It finds your site's pages, audits up to 25 together against WCAG 2.2 (or WCAG 2.1, Section 508 or EN 301 549) and keeps the evidence behind every result: the captured page, the element involved and the measurement. Every result is passed, failed, not applicable or can't tell. Where a check cannot reach a reliable answer, Dreven says can't tell and sends it to a person with the evidence. Can't tell is never counted as a pass. Problems that come from one shared component are grouped, so one decision covers every page it appears on. A reviewer decides each result in the review workspace and records why. Dreven then drafts the Accessibility Conformance Report in the VPAT 2.5Rev structure for that person to check and sign. Nothing is signed automatically. Pages behind a sign-in are audited from your own computer, so your password never reaches Dreven. Dreven does not change a site's code, is not an overlay, and does not make a site compliant. People fix the problems in their own code, and a person decides each result. A free quick check of one page is on the homepage.