HTML Validation
HTML Guides for caption
Learn how to identify and fix common HTML validation errors flagged by the W3C Validator — so your pages are standards-compliant and render correctly across every browser. Also check our Accessibility Guides.
The <caption> element specifies the caption (or title) of a table. It’s not allowed for a <caption> to contain another table.
Ready to validate your sites?
Start your free trial today.