Knowledge Base

Complete guide to Sharp - the high-performance image processing library for Node.js. Learn resizing, format conversion, optimization, and real-world use cases.

How images affect Core Web Vitals (LCP, CLS, INP) and practical strategies to optimize for better Google rankings and user experience.

Master image lazy loading for better performance. Learn native loading='lazy', Intersection Observer, blur-up techniques, and best practices for Core Web Vitals.

Master responsive images with srcset, sizes, picture element, and art direction. Learn how to serve the right image size to every device for faster loading and better performance.

Complete decision guide for selecting image formats. JPEG vs PNG vs WebP vs AVIF vs SVG - when to use each format for optimal quality and performance.

Understanding color spaces for web images. When to use sRGB, Display P3, and how to handle color management for consistent display across devices.

Complete guide to PNG image format - lossless compression, transparency, PNG-8 vs PNG-24, optimization techniques, and when to choose PNG over JPEG or WebP.

Everything you need to know about JPEG - the 30-year-old image format that still dominates the web. History, how it works, quality settings, and when to use it.

Comprehensive guide to AVIF (AV1 Image File Format) - superior compression, HDR support, wide color gamut, and why it's the future of web images.

Complete guide to WebP image format - compression efficiency, quality comparison, browser support, and implementation strategies for modern web development.