AccessCheck — Accessibility Checker & Audit Tool | ADA Compliance

WCAG website scanner with plain-English explanations. Check color contrast, alt text, headings, ARIA & 50+ accessibility issues.

Is your website accessible to everyone? Many businesses face legal risks and lose customers due to accessibility barriers they don't even know about. AccessCheck scans any web page and instantly identifies accessibility issues — then explains each one in plain English with step-by-step fix instructions. No WCAG expertise required. AccessCheck runs 50+ automated accessibility checks powered by axe-core, the global standard for accessibility testing. It evaluates your web page against WCAG 2.1 and WCAG 2.2 guidelines and presents results in a friendly side panel with an A-to-F letter grade. WHAT ACCESSCHECK SCANS - Color contrast ratio for text, buttons, and UI elements - Missing or empty alt text on images - Heading structure and hierarchy (H1–H6) - Form labels and input associations - ARIA labels, roles, and properties - Keyboard navigation and focus indicators - Link text clarity and descriptiveness - Language attributes and document structure - Skip navigation links - Table headers and data cell associations - Interactive element focus order - Landmark regions and page structure - And 40+ additional WCAG success criteria WHO IS ACCESSCHECK FOR - Small business owners ensuring their site meets ADA compliance requirements - Marketers and content creators checking accessibility before publishing - Web designers validating color contrast and readability - Bloggers making their content accessible to all readers - Agency teams running quick website accessibility audits for clients - Anyone who wants to understand website accessibility without reading WCAG documentation HOW IT WORKS 1. Click the AccessCheck icon on any web page 2. View results in the side panel — organized by category (Images, Forms, Navigation, Color, Structure) 3. Read plain-English descriptions of each issue (no technical WCAG codes) 4. Follow step-by-step fix instructions with optional code snippets 5. Track your accessibility score over time with scan history WHY CHOOSE ACCESSCHECK Plain English: Every issue is explained in language anyone can understand — not just developers. This accessibility checker translates WCAG codes into human-readable descriptions. Instant Results: One-click accessibility audit directly in your browser. No waiting, no external servers. No Server, No Signup: 100% client-side scanning. Your page data never leaves your browser. This website accessibility checker works entirely offline. Visual Highlights: See exactly where accessibility issues appear on the page with colored overlays. Letter Grade: Get an A-to-F accessibility score at a glance to understand your overall compliance level. Scan History: Track how your website accessibility improves over time with historical score tracking. PDF Reports: Export professional accessibility audit reports for clients and stakeholders (Pro). Batch Scanning: Audit multiple pages at once to check your entire website for accessibility issues (Pro). STANDARDS SUPPORTED - WCAG 2.0 / 2.1 / 2.2 (Level A, AA, and AAA) - ADA (Americans with Disabilities Act) compliance indicators - Section 508 requirements - EN 301 549 (European Accessibility Act) alignment FULL LIST OF ACCESSIBILITY CHECKS Color contrast ratio checker for text and backgrounds Alt text checker for images with visual page highlighting Heading structure and hierarchy validator Form label and input association checker ARIA attribute validation and screen reader compatibility Keyboard navigation and focus order testing Link text quality and descriptiveness analysis Skip navigation and landmark region detection Table structure and header association review Language attribute and document structure audit Interactive element accessibility evaluation Focus indicator visibility checker PRIVACY & PERFORMANCE AccessCheck runs 100% in your browser. No page data is sent to external servers, no browsing activity is tracked, and no account is needed. This accessibility scanner is lightweight and performs the full website accessibility audit without slowing down your browser.