You cannot optimize what you cannot govern. Tag-auditor runs 14 rigorous checks on your GTM JSON export, scoring it on governance, consent, and security while providing the exact steps to fix critical issues. Find unused tags, naming violations, missing consent, security risks, and performance issues.
Don't just run Lighthouse once. This tool automates weekly audits for all your URLs, storing accessibility, SEO, and performance scores in a local database with zero configuration files (local SQLite backend, REST API, CLI controls, and interactive trend charts to prove your optimization work is paying off).