usability.cat Documentation
Learn how to use usability.cat and improve your web app's usability and security.
Welcome to the usability.cat documentation. Whether you're trying to understand your scan results or learn how to build better web apps, you're in the right place.
Getting Started
New here? Start with the basics:
- What is Usability Cat? — what we do and how it helps
- How Scans Work — what happens when you scan a URL
- Understanding Your Results — reading your report
- Improving Your Score — quick wins to boost your paw rating
UI/UX Guide
Learn how to make your web app look and feel great — no design degree needed:
- Typography — fonts that don't hurt eyes
- Color & Contrast — colors everyone can see
- Layout & Spacing — whitespace is your friend
- Navigation — help visitors find things
- Forms & Inputs — forms people actually complete
Security
Keep your app safe from common attacks:
- HTTPS & Headers — lock the front door
- Common Vulnerabilities — attacks you should know about
- Dependencies — keep your packages fresh