Module 1: Markup
Chapter 1 : Images
Chapter 2: Charts and Graphs
Chapter 3: Links
Chapter 4: Tables
Chapter 5: Complex tables and fixed headers
Chapter 6: Headings
Chapter 7: Lists
Chapter 8: tabindex
Chapter 9: Duplicate Id values and Duplicate attributes.
Chapter 10: Language
Chapter 11: Page title
Chapter 12: Other semantics’
Chapter 13: Offscreen text
Chapter 14: Landmark regions
Module 2: Forms
Chapter 16: Form labels
Chapter 17: form instructions and additional help
Chapter 18: label and instruction relationships.
Chapter 19: Grouping similar fields.
Chapter 20: Error Handling: part 1: Informing field types and invalid formats
:Error Handling: part 2 Error messaging
:Error handling part 3: Error Identification
Module 3: Navigation
Chapter 21: Reading Order
Chapter 22: Focus Order
Chapter 23: Focus management
Chapter 24: Dynamic updates
Chapter 25: Keyboard navigation
Chapter 26: Bypass blocks
Chapter 27: Focus rings
Chapter 28: On mouse hover and on focus
Chapter 29: Shortcuts and access keys
Chapter 30: Other navigation patterns (sitemap, TOC, search.
Module 4: Other accessibility concepts
Chapter 31: Text resize
Chapter 32: Text reflow
Chapter 33: Text Spacing
Chapter 34: Session timeout
Chapter 35: Moving, scrolling & auto-updating content