Profiling, query optimization, opcache, and caching strategies for measurably faster PHP applications.

Set meaningful performance budgets and track the metrics that actually move user experience.

SSR, CSR, and hydration explained — and how to choose the right rendering strategy for your app.

Cache catalogs, pricing, and pages without serving stale prices or stock to customers.

Composite indexes, covering indexes, and when indexing hurts more than it helps.

Startup time, memory, and network optimization for smooth mobile experiences.

LCP, INP, and CLS — optimize the metrics that affect rankings and user experience.