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Accessibility checking

Rocket Validator looks for accesibility violations on your pages using the axe-core accessibility engine, hosted on our own servers and integrated into our web crawler. You don't need to buy an additional license, everything's already included in your Pro account at Rocket Validator.

A11Y check: Headings must not be empty

Accessibility rule: When at least one heading element (marked by h1 through h6) is present, it is a best practice to ensure it contains content.

Learn more about this A11Y rule at Deque University >>

Validate accessibility and HTML5 on large sites, starting at $12/week. Start here