8. Writing Good Code

• 8.1. edX Accessibility Guidelines
  • 8.1.1. Introduction
  • 8.1.2. Accessibility Best Practices
  • 8.1.3. Use semantic markup
  • 8.1.4. Make images accessible
  • 8.1.5. Avoid using CSS to add content
  • 8.1.6. Include a descriptive title attribute for all <iframe> elements
  • 8.1.7. Include link and control labels that make sense out of context
  • 8.1.8. Make sure form elements have labels
  • 8.1.9. Use WAI-ARIA to create accessible widgets or enhance native elements
  • 8.1.10. Manage the focus for pop-ups
  • 8.1.11. Inform users when content changes dynamically
  • 8.1.12. Hide or expose content to targeted audiences
  • 8.1.13. Choose colors that meet WCAG 2.1’s minimum contrast ratios
  • 8.1.14. Test your code for accessibility
• 8.2. Django Good Practices
  • 8.2.1. Imports