See Understanding Techniques. Using two or more of the following techniques: G125: Providing links to navigate to related Web pages G64: Providing a Table of Contents G63: Providing a site map G161: Providing a search function to help users find content G126: Providing a list of links to all other Web pages G185: Linking to all of the pages on the site from the home page Advisory Techniques for Success Criterion 2.4.5 H59: Using the link element and navigation tools PDF2: Creating bookmarks in PDF documents Back to top 2.4.6 Headings and Labels Level AA Headings and labels describe topic or purpose. Understanding 2.4.6 Show Hide techniques and failures for 2.4.6 Sufficient Advisory Failures Sufficient Techniques for Success Criterion 2.4.6 Note: Other techniques may al
   so be sufficient if they meet the success criterion. See Understanding Techniques. G130: Providing descriptive headings G131: Providing descriptive labels Back to top 2.4.7 Focus Visible Level AA Any keyboard operable user interface has a mode of operation where the keyboard focus indicator is visible.