1 second of load time = 7% conversion drop. We've taken sites from 4.6s to 0.9s LCP under live traffic, no rollback. Performance is not an afterthought — it's the foundation.
Full Lighthouse audit, Core Web Vitals analysis, waterfall inspection, bundle analysis. You get a prioritized fix list.
LCP, CLS, INP optimization. Critical CSS, image optimization, font loading, layout stability.
Bundle analysis, code splitting, tree shaking, lazy loading. Half the JS, same features.
Edge deployment, CDN configuration, caching strategy, regional performance optimization.
Tag manager audit, script governance, privacy-safe loading strategies. Remove what doesn't earn its weight.
RUM setup, performance dashboards, alerting. You see performance in production, not just in audits.
Migrating performance under live traffic is high-risk. We've done it on Black Friday eve. No rollback.
We tie performance improvements to conversion rates and revenue — not just Lighthouse scores.
Because we build sites, we can implement fixes at the source — not just recommend them.
We set and enforce performance budgets throughout development — not just at the end.
We set up RUM and alerting so performance regressions are caught before users notice.
We don't tell you what could improve performance. We fix it and show you the numbers.
Full performance audit — lab data, field data, waterfall, bundle. Prioritized fix list with impact estimates.
Quick wins first, then structural improvements. Timeline matched to your release schedule.
Performance fixes implemented, tested on staging, validated before production deployment.
RUM setup, alerting, monthly performance review. Regressions caught before they cost you.