D2i AccessScan

WCAG 2.1/2.2 accessibility audits for pages and full websites. Detect violations, get remediation guidance, improve ADA compliance.

D2i AccessScan – WCAG Accessibility Auditor D2i AccessScan is a powerful, privacy-first accessibility auditing tool that helps developers, designers, QA testers, and compliance teams detect and fix WCAG 2.1/2.2 violations — directly in the browser, with no external API calls or data transmission. Two Powerful Scan Modes • Single Page Scan – Instantly audit the currently open page using axe-core, the industry-standard accessibility engine. Results appear in seconds with a full severity breakdown. • Full Website Scan – A built-in BFS (breadth-first search) crawler discovers and scans up to 1,000 pages across an entire website automatically. Each page is opened, audited, and closed — giving you a site-wide accessibility picture with zero manual effort. Key Features • WCAG 2.1 and 2.2 Level A, AA, and AAA coverage • ADA and Section 508 compliance checks • Best-practice rules for improved UX beyond WCAG requirements • Detailed violation reports with severity levels: Critical, Serious, Moderate, Minor • Code-level remediation guidance — see the exact element and how to fix it • Element highlighting — click any violation to visually locate it on the page • Cancel button for long website scans; partial results are always saved • Scan history with status badges (Pass, Issues Found, In Progress, Terminated) Export Options — Single Page • JSON (raw axe-core data for CI/CD integration) • HTML (standalone shareable report) • PDF (print-optimised, all violations expanded) • Copy Summary (plain text for tickets or emails) Export Options — Full Website • CSV (all pages with URL, title, and violation counts by severity) • Sitemap XML (standard W3C sitemap of all scanned pages) • JSON (full aggregated scan data) • PDF Privacy & Performance D2i AccessScan runs entirely within your browser. No data is sent to any external server. Axe-core is bundled locally and injected only on demand — there is no background activity, no page monitoring, and no telemetry. Configurable Settings • WCAG Level: A, AA (default — recommended for ADA/EU EAA), or AAA • Best Practices: on/off • Section 508: on/off • Website scan page limit: 5 to Unlimited Who Is This For? • Web developers checking pages during development • QA teams running accessibility regression checks • Accessibility consultants auditing client websites • Compliance officers verifying ADA / Section 508 / EU EAA conformance • Designers reviewing contrast, labels, and focus order Accessibility of the Extension Itself The extension UI is built to WCAG 2.1 Level AA: visible focus indicators, 4.5:1 colour contrast, ARIA live regions for screen reader announcements, semantic HTML, and skip links throughout.