SpeedVault is a web performance and SEO platform built for the AI-coding era. Most tools just measure — SpeedVault diagnoses the issue, hands you the exact code-level fix, and verifies the score went up. Its MCP server plugs into AI agents like Claude Code and Cursor, so audits and fixes happen in-loop while you build. One subscription spans Lighthouse audits, real-user Core Web Vitals, site-wide SEO crawls, scheduled monitoring, and a Shopify app — credit-metered.