It starts with analytics, not opinions
You cannot optimize what you cannot measure. The first job is clean instrumentation — product analytics, event and funnel tracking, and revenue attribution — so every change can be judged on orders, not vanity metrics. We use tools like PostHog and GA4, and we make sure the data is trustworthy (bots filtered, events consistent) before drawing a single conclusion.
With that foundation, session replay and heatmaps show where real buyers hesitate and drop — turning guesswork into a ranked list of things to fix.