Getting Started with Astro: The Modern Static Site Generator
Learn how to build lightning-fast websites with Astro, a modern static site generator that ships zero JavaScript by default.
Tag
#performance
5 articles
React Performance Optimization: Practical Techniques That Actually Work
Identify and fix React performance bottlenecks. Learn useMemo, useCallback, code splitting, virtualization, and profiling techniques with real-world examples.
PostgreSQL for Developers: From Basics to Advanced Queries
Master PostgreSQL with practical examples covering schema design, complex queries, indexes, JSON support, and performance optimization for production applications.
Redis Caching Strategies: Speed Without the Stale-Data Traps
A practical guide to caching with Redis — cache-aside, TTLs, invalidation, the thundering herd problem, and how to avoid serving users data that's quietly wrong.
Core Web Vitals Explained: Measuring What Users Actually Feel
A practical breakdown of LCP, INP, and CLS — what each metric measures, the common causes of bad scores, and concrete fixes. Plus how field data differs from lab data and why it matters.