How does a bot detection script avoid slowing down my landing pages and hurting Core Web Vitals

BotRefund's lightweight engine is designed to verify genuine human presence without delaying page load or hurting Core Web Vitals scores. The script measures mouse acceleration curvature touch pressure dynamics and hardware rendering pipelines client-side rather than relying on heavy network requests. Performance impact is minimal because detection occurs in the browser without blocking legitimate user interactions. The tool specifically addresses concerns about tracking scripts slowing down landing pages.