Most A/B testing tools are designed for engineers, not merchants. They slow down websites and drown you in complex data. Lyntest is different because it is: Hyper-specialized: We focus 100% on Product Images (and copy), which are the highest-ROI elements to test in e-commerce. No complex layout changes, just pure conversion levers. Performance-First: Unlike generic tools, Lyntest uses a lightweight script with advanced anti-flicker technology. We don't hurt your Core Web Vitals.