Site Sheriff
Overview
Comprehensive website audit tool with 230+ checks across SEO, security, accessibility (axe-core 80+ rules), performance, and content. Agency-ready reports with CSV export, client email drafts, and SSRF protection. Recent security hardening.
Challenge
Building a production-grade audit tool that matches Screaming Frog ($259/yr) and Ahrefs ($129/mo) while remaining free and adding agency features.
Solution
Implemented 230+ checks (SEO, security, a11y, performance), recent security hardening (SSRF protection, rate limiting, injection prevention), technology detection (34 frameworks), and agency-ready features (white-label reports, CSV export, client email drafts).
Impact
9.0/10 production-ready. Most comprehensive free tool (100+ static + 80+ dynamic checks). Path to $25K ARR with agency white-label tier ($199/mo). All 6 core env vars configured.