INT
Jan 26

Accessibility Audit Agent

Audit any website for WCAG 2.1 accessibility compliance using Firecrawl, then use AI tools to analyze issues by severity, check color contrast, validate heading structure, generate alt text, and create prioritized remediation plans with visual tool outputs.

View Full Pattern on Desktop
Accessibility Audit Agent preview

Problems Solved

  • Audit websites for WCAG 2.1 accessibility compliance
  • Identify and categorize accessibility issues by severity (critical, serious, moderate, minor)
  • Check color contrast ratios against WCAG AA and AAA standards
  • Validate heading hierarchy and ARIA landmarks with visual tree diagrams
  • Generate AI-powered alt text suggestions for images
  • Create prioritized remediation plans with effort estimates (quick/medium/significant)
  • Export audit reports in multiple formats (PDF, JSON, CSV, GitHub Issues)
  • Provide visual tool outputs with interactive UI components

Use Cases

  • Website accessibility auditing
  • WCAG 2.1 compliance checking
  • Color contrast validation
  • Alt text generation for images
  • Heading structure analysis
  • Accessibility remediation planning
  • Accessibility report generation
  • Developer accessibility training

AI SDK APIs

useChatgatewayToolLoopAgenttool(hasToolCallstepCountIscreateAgentUIStreamResponseInferAgentUIMessageDefaultChatTransportUIMessagegenerateObject

Tags

aiagentsaccessibilitywcaga11yauditfirecrawlai-sdktool-loopcolor-contrastremediationalt-textheading-structure

Requirements

Node.js
18+
Memory
256MB
Other
  • Google AI API key
  • Firecrawl API key
  • Upstash Redis

Environment Variables

External Services

googlefirecrawlupstash

Ready to use?

View the full interactive pattern with live preview and copy the source code.

View Pattern on Desktop

Related Patterns

Branding Agent preview

Branding Agent

Extract brand design systems from any website using Firecrawl, then use AI tools to export tokens, generate color palettes, check accessibility, and analyze brand personality.

Competitor Research Agent preview

Competitor Research Agent

Enter a competitor URL to get comprehensive competitive intelligence. Uses Firecrawl Map + Parallel Scrape for fast extraction (~3-5s). Analyzes positioning, pricing, features, tech stack, and generates sales battle cards.

Data Analysis Agent preview

Data Analysis Agent

Upload CSV or JSON data and get AI-powered analysis with interactive visualizations. Detect patterns, correlations, outliers, and generate insights with confidence scores. Export comprehensive reports.

Marketing Plan & Implement Agent preview

Marketing Plan & Implement Agent

Two-phase marketing agent with brand context: Stage 0 extracts brand info from URL or manual input, planning phase gathers requirements and creates a plan with todos, implementation phase executes the plan using web scraping and research tools. Uses callOptionsSchema + prepareCall for dynamic agent configuration.

End of Pattern