Performance Engineering

The Next.js 15 Performance Audit: A 20-Point Checklist for Sub-Second LCP

A comprehensive 20-point performance audit checklist for Next.js 15 apps. Achieve sub-second LCP with Server Components, image optimization, font loading strategies, and bundle analysis.

Sachin Sharma
Sachin SharmaCreator
Jun 16, 2026
5 min read
The Next.js 15 Performance Audit: A 20-Point Checklist for Sub-Second LCP
Featured Resource
Quick Overview

A comprehensive 20-point performance audit checklist for Next.js 15 apps. Achieve sub-second LCP with Server Components, image optimization, font loading strategies, and bundle analysis.

Sachin Sharma

Sachin Sharma

Software Developer & Mobile Engineer

Building digital experiences at the intersection of design and code. Sharing weekly insights on engineering, productivity, and the future of tech.