--- name: breadcrumb-navigation description: "Use when reviewing templates, rendered HTML, or shared components related to Implement accessible breadcrumb navigation. Validate the final browser-facing markup, not just the source framework abstraction." metadata: category: html priority: medium difficulty: beginner estimatedTime: "15" source: frontendchecklist.io url: https://frontendchecklist.io/en/rules/html/breadcrumb-navigation --- # Implement accessible breadcrumb navigation Proper breadcrumb markup helps screen reader users understand site hierarchy and their current location, while also improving SEO through structured data. ## Quick Reference - Use nav element with aria-label='Breadcrumb' - Use ordered list (ol) for semantic structure - Mark current page with aria-current='page' - Keep any structured data aligned with the visible breadcrumb trail ## Check Verify breadcrumbs use nav element with aria-label, ordered list markup, and aria-current for the current page. ## Fix Implement breadcrumbs using semantic nav, ol/li structure, and proper ARIA attributes including aria-current='page'. ## Explain Explain how properly marked up breadcrumbs improve navigation, SEO, and screen reader accessibility. ## Code Review Review templates, server-rendered HTML, and shared components that output markup related to Implement accessible breadcrumb navigation. Flag exact elements, attributes, and routes where the rendered HTML violates the rule. --- For full implementation details, code examples, and framework-specific guidance, see `references/rule.md`. Rule page: https://frontendchecklist.io/en/rules/html/breadcrumb-navigation