# AI-Signed

> Trust verification platform for websites — 43 automated checks across identity, security, content, reputation, and AI readiness.

## About

AI-Signed is a trust, safety, and security compliance platform built for the AI era. We run 43 automated checks across five trust categories to produce a single trust score and letter grade (A+ through F) for any website. Sites that pass verification earn a dynamic trust badge that is machine-readable by AI agents and visible to human visitors.

AI-Signed is built by the IT team behind GigDataServ.com (enterprise IT hardware since 2003, 4,400+ verified reviews), ITAD Tools (AI-powered SaaS for IT asset disposition), and Lake Forest Computer Company (full-stack IT services). We are based in Lake Forest, California and have over 20 years of hands-on experience in enterprise infrastructure, software development, and AI.

Our platform addresses a critical gap: as AI chatbots like ChatGPT, Perplexity, and Claude increasingly recommend websites, site owners need a way to prove their trustworthiness across the signals these systems evaluate — not just SSL encryption, but identity verification, security headers, content quality, domain reputation, and AI discoverability.

## Trust Categories

- Identity Verification: DNS ownership, WHOIS transparency, email authentication (SPF/DKIM/DMARC), payment verification, organizational consistency
- Technical Security: SSL/TLS validation, HTTPS enforcement, security headers (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy), DNSSEC, server configuration, performance
- Content Trust: Privacy policy, terms of service, contact information, meta descriptions, content quality, favicon, mixed content detection
- Reputation: Domain age, Google Safe Browsing status, abuse contact, redirect analysis
- AI Readiness: robots.txt configuration, sitemap.xml, llms.txt, structured data (JSON-LD), ai-plugin.json, security.txt, OpenAPI documentation

## Key Pages

- [Homepage](https://ai-signed.com/): Free instant trust scan and product overview
- [Pricing](https://ai-signed.com/pricing): $5.99/month, single plan, everything included
- [About](https://ai-signed.com/about): Team background and portfolio
- [Compare](https://ai-signed.com/compare): AI-Signed vs SSL certificates vs legacy trust seals
- [Blog](https://ai-signed.com/blog): Insights on trust verification, AI readiness, and search optimization
- [Remediation Guide](https://ai-signed.com/guides/remediation): Step-by-step fix instructions for every trust check
- [Public Trust API](https://ai-signed.com/openapi.json): OpenAPI specification for programmatic trust verification
- [Privacy Policy](https://ai-signed.com/privacy): How we handle data
- [Terms of Service](https://ai-signed.com/terms): Service terms

## Topics

- Website trust verification
- AI readiness and discoverability
- Security headers and SSL/TLS compliance
- AI chatbot recommendations and citations
- Search engine optimization and authority signals
- Identity verification for websites
- Trust badges and seals
- llms.txt and ai-plugin.json standards
- DMARC, SPF, DKIM email authentication
- Website reputation analysis

## Contact

- Email: admin@ai-signed.com
- Security: security@ai-signed.com
- Website: https://ai-signed.com