Page Layout Structure

๐ŸŒ HTML5 ๐ŸŸข Chapter 15 of 37 ๐Ÿ“‚ Phase 06: Semantic HTML5 ๐Ÿ“… 2026 Edition
๐Ÿ“Œ Covered in this chapter: Blog Layout ยท Documentation Layout ยท Dashboard Structure ยท Course Page Layout ยท ARIA Landmark Roles (banner, main, navigation, complementary)
Welcome to Phase 6 (Chapter 15): Page Layout Structure! Structure production web pages for blogs, documentation portals, dashboards, and online courses using clean semantic HTML5 and explicit ARIA landmark roles.
1Documentation Layout with ARIA Landmarks
HTML โ€” Docs Layout with ARIA Landmarks โ–ถ Run in HTML Editor
<header role="banner">
  <h1>Documentation Portal</h1>
</header>

<div style="display:flex;">
  <nav role="navigation" aria-label="Sidebar Docs" style="width:200px;">
    <a href="#ch1">Chapter 1</a><br>
    <a href="#ch2">Chapter 2</a>
  </nav>
  
  <main role="main" style="flex:1; padding:15px;">
    <h2>Main Guide Content</h2>
    <p>Documentation text content goes here.</p>
  </main>
</div>
OC
Written by Our Compiler Technical Editorial Team
Reviewed for accuracy & tested on HTML5 Standards ยท Last updated August 2026