Each second of load time beyond 2 seconds reduces conversions by 7-10%, with 5-second loads losing 38% of visitors Every second of load time reduces conversions significantly. Visitors expect pages to load in under 3 seconds—anything slower and bounce rates skyrocket, especially on mobile. Speed directly impacts user experience, SEO rankings, and ad quality scores, compounding the conversion impact.
Optimize images using WebP format and lazy loading, minimize CSS/JavaScript, enable browser caching, use a CDN for global speed, and eliminate unnecessary third-party scripts. Prioritize above-the-fold content loading. Aim for sub-2-second load times.
Test regularly with Google PageSpeed Insights and GTmetrix, maintaining 90+ scores.