Security

2.11 Avoid Manipulative Patterns

UX Design

2.25 Conduct Regular Audits, Regression, and Non-Regression Tests

UX Design

2.29 Incorporate Compatibility Testing Into Each Release-Cycle

UX Design

3.7 Rigorously Assess Third-Party Services

Web Development

3.11 Validate Form Errors and External Input

Web Development

3.15 Use Beneficial JavaScript and Its APIs

Web Development

3.16 Ensure Your Scripts Are Secure

Web Development

3.17 Manage Dependencies Appropriately

Web Development

3.19 Use Plaintext Formats When Appropriate

Web Development

3.22 Use the Latest Stable Language Version

Web Development