Introduction
Use Health check on your own data
When you install RUMvision, the healthcheck will auto-enable scanning issues on your site.
Optimizing Core Web Vitals in production is a different beast from running Lighthouse locally. Field data is noisy, regressions are subtle, and chasing down the actual cause of a performance drop means cross-referencing INP breakdowns, hunting CLS culprits across templates, and wondering whether that last deploy actually moved the needle. It's time-consuming work, even for experienced teams
RUMvision 2.0 introduces Health Checks to take most of that off your plate. See here how it works and how it feels.