Core Technologies / Next.js

Next.js:
The React
Framework

Build full-stack React applications with server-side rendering, static site generation, and powerful API routes.

App Router Architecture

Next.js introduces the App Router built on React Server Components, offering nested routing, specialized file conventions, and streaming.

  • Layouts, Templates, and Pages
  • React Server Components by default
  • Streaming with Suspense
  • Advanced Routing Patterns
app/
layout.tsxRoot Shell
page.tsx
dashboard/
layout.tsx
loading.tsx
page.tsx
State: Init /layoutGET /

Server Actions

Seamlessly mutate data without creating dedicated API routes. Server actions run securely on the server and can be invoked directly from components.

  • Built-in security
  • Progressive enhancement
  • TypeScript integration
  • Optimistic UI updates
Runtime: Ready to MutateIdle

Next.js Server Actions allow you to run secure server-side code directly from client components without building separate API routes.

Turbopack

The successor to Webpack, written in Rust. Turbopack provides lightning-fast startup times and near-instant Hot Module Replacement.

  • Written in Rust
  • Incremental architecture
  • Extremely fast HMR
  • Optimized for large applications
Build Log
Ready to compile--

Turbopack is an incremental bundler optimized for Next.js, providing incredibly fast startup times and instant HMR.

Image Optimization

Automatically optimize images with the Next.js Image component. It serves correctly sized images for each device, using modern formats to ensure fast page loads.

  • Automatic WebP/AVIF formatting
  • Built-in lazy loading
  • Zero cumulative layout shift
  • On-demand resizing
FormatJPEGAuto WebP/AVIF
Payload5.4 MBUncompressed
Network
180ms Ping (Slow)
Optimization DemoIMG_OPT_20264:3 RatioJPEG • unoptimized
Mobile12 KB
Tablet28 KB
Desktop45 KB

Next.js automatically optimizes images on-demand, serving modern formats like WebP or AVIF, and preventing layout shift by providing responsive sizes.

Flexible Rendering

Next.js allows you to choose your rendering strategy on a per-route basis, enabling you to build highly dynamic or extremely fast static applications with ease.

  • Static Site Generation (SSG)
  • Server-Side Rendering (SSR)
  • Incremental Static Regeneration (ISR)
  • Partial Prerendering (PPR)
Static (SSG)Build Time
Dynamic (SSR)Request Time
Incremental (ISR)Background Reval
User
Client
Instant Load0ms (Pre-rendered)
Edge
Server

Choose the exact rendering strategy you need on a per-page or per-component basis, balancing speed and data freshness perfectly.

Ready to Scale?

Deploy with Next.js.

Experience unparalleled performance and developer experience with the ultimate React framework.