Desktop Total Blocking Time is 4.5 s — the page sits unresponsive for ~4.5 seconds during load while JavaScript executes on the main thread, so clicks and taps register late exactly when a high-intent Cat buyer is trying to reach inventory or parts (measured via PageSpeed Insight
Lighthouse flags roughly 8.3 s of unused JavaScript the visitor's device downloads and parses but never uses — the primary driver of the high blocking time and wasted bandwidth on every visit (measured via PageSpeed Insights / CrUX, 2026-06-19).
Google's real-user Chrome UX Report classifies thompsontractor.com as Slow — field data from actual buyers on actual devices, not a synthetic lab artifact, so the lag is what customers genuinely experience (measured via PageSpeed Insights / CrUX, 2026-06-19).
An illustrative redesign that resolves each measured finding below. Concept art — not a live build or quoted scope.