Vercel

Web Design Guidelines

Review finished interface code for accessibility, interaction, typography, navigation, and performance mistakes.

Vecbase review

The fastest finishing check in this selection. It found 28 exact file-and-line issues in our Store page, including skip navigation, focus contrast, search metadata, empty states, and long-token resilience. Some strict transition rules still needed human triage.

What stands out

  • Returns compact file-and-line findings that move directly into an engineering fix list
  • Caught practical accessibility and content-resilience gaps with very little setup
  • Records the live guideline source so the rule set can be hashed for reproducibility

What to know

  • Seven transition findings were low-priority interpretations of a strict rule
  • The required live fetch makes results dependent on network access and upstream changes

What it can do

  • Audit semantic and keyboard accessibility
  • Review form and focus behavior
  • Check typography and responsive interaction
  • Identify frontend performance risks

Try it

Audit this page for interface quality issues.
Review this form for accessibility and mobile interaction.