Frontend
React Performance: Patterns That Move the Needle
Practical React performance techniques — memoization, virtualization, code splitting and profiling — with real before/after benchmarks and their tradeoffs.
·3 min read
Tags
Optimization
4 articles
Frontend
Responsive Images: srcset, sizes and Modern Formats
Master responsive image delivery with srcset, sizes, the picture element and modern formats like AVIF and WebP — faster pages, same visual quality.
·5 min read
Frontend
Image Optimization for Web Performance
A practical guide to image optimization for the web: modern formats, responsive images, lazy loading, CDN delivery and the real Core Web Vitals impact.
·4 min read
Backend
SQL Query Optimization: From Slow Queries to Fast Results
Practical techniques for identifying and fixing slow SQL queries using EXPLAIN plans, indexing strategies, and query restructuring patterns.
·4 min read