The Web HIG compliance scanner

Measure your site against the Human Interface Guidelines

Enter any public URL to run automated checks against The Web HIG — accessibility, security, motion, tokens, and more — then receive a scored report out of 100.

Audit type

Free · No account required · Always uses latest The Web HIG from GitHub

Automated checks
23
Categories
7
Target standard
WCAG 2.2

What we check

Every audit runs a comprehensive suite of rules mapped to the The Web HIG specification.

  • Accessibility

    Alt text, native HTML, focus styles, and accessible names.

  • Document & IA

    Language, title, landmarks, skip links, and zoom.

  • Motion & Animation

    Reduced motion, transition budgets, and animation limits.

  • Design Tokens & Layout

    Design tokens, container queries, and logical properties.

  • Security

    CSP headers, cookie attributes, and exposed secrets.

  • Performance

    Image dimensions, lazy loading, and server-rendered content.

  • Forms

    Field labels and native input types.

How it works

  1. 1

    Enter your URL

    Paste any public website address to begin the audit.

  2. 2

    We analyze the page

    HTML, CSS, and response headers are checked against HIG rules.

  3. 3

    Get your score

    Receive a score out of 100 with actionable recommendations.