Accessibility Checker
Free accessibility checker — test your website against WCAG guidelines. Identify color contrast issues, missing alt text, ARIA problems, and keyboard navigation gaps.
Frequently Asked Questions
What is web accessibility?
Web accessibility means designing websites that people with disabilities can use, including those with visual, auditory, motor, or cognitive impairments. It's guided by WCAG (Web Content Accessibility Guidelines).
Does accessibility affect SEO?
Yes. Many accessibility practices align with SEO: alt text helps image search, heading structure aids content understanding, and accessible sites tend to have better user engagement metrics that influence rankings.
What are the most common accessibility issues?
Common issues include missing alt text on images, insufficient color contrast, missing form labels, no keyboard navigation support, missing language attribute on the HTML tag, and improper heading hierarchy.