WCAG 2 (Web Content Accessibility Guidelines 2) are standards developed by the W3C to make web content accessible to people with disabilities.

Here are the 10 key points:

1. Perceivable: Provide text alternatives for non-text content and make sure it’s distinguishable.

2. Operable: Ensure all functionality is operable via keyboard and doesn’t require time constraints.

3. Understandable: Use clear language, consistent navigation, and provide context and instructions.

4. Robust: Use technologies that are compatible with different assistive technologies and devices.

5. Text Alternatives: Provide alternatives for non-text content like images.

6. Keyboard Accessibility: Ensure all functionality can be accessed using only a keyboard.

7. Contrast: Maintain sufficient contrast between text and background.

8. Resizable Text: Allow text to be resized up to 200% without losing content or functionality.

9. Accessible Forms: Ensure forms are accessible with labels and instructions.

10. Navigation: Provide multiple navigation options and clear headings to aid orientation.

Adhering to these guidelines ensures websites are accessible to all users, fostering inclusivity in web design.