squirrelscan

A QA tool for web pages, made for coding agents with more than 310 audit rules across SEO, performance, security, accessibility and agent experience. It runs from the command line, inside a coding agent, in the cloud or over MCP, and it gives the agent exact fixes. Setup guides cover Cursor, Claude Code, OpenAI Codex, opencode and any MCP client. Rule categories include E-E-A-T signals such as author bylines and about pages, legal compliance, internationalization with hreflang checks and Local SEO, with name, address and phone consistency across every crawled page plus geo metadata. Agent experience checks how well AI agents can read and act on pages through llms.txt, AGENTS.md and Markdown responses. Smart incremental crawling uses ETag and Last-Modified headers, and link checking and cloud audits are offered. MIT licensed.