Website Structure & Next.js Advantages

calendar Sep 22, 2025 · 1 min read · website development backend frontend fastapi postgres react nextjs full stack development modern web apps seo friendly websites  ·
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A modern website is typically divided into two main parts:

1. Backend

The backend is responsible for server-side operations, data management, and application logic.
Key technologies used:

  • FastAPI – High-performance Python web framework for building APIs.
  • Postgres – Reliable and powerful database system.
  • Logic & APIs – Handles business logic and communicates with the frontend.

2. Frontend

The frontend is what users interact with directly.
Key technologies used:

  • HTML, CSS, JS – Core technologies for structure, design, and interactivity.
  • React, Next.js – Modern frameworks/libraries for building dynamic and responsive interfaces.

Next.js

Next.js is a React framework that simplifies full-stack development and provides modern features for building fast, SEO-friendly applications.

Key Advantages of Next.js:

  • React Framework for Full Stack Development: Combines frontend and backend capabilities.
  • React is a Frontend UI Library: Powers rich, interactive user interfaces.
  • SEO Friendly: Server-side rendering and static site generation improve search engine rankings.
  • High Performance: Optimized for speed and efficiency.
  • Built-in Routing: Simplifies page navigation and structure.
  • Easy Maintenance: Clean architecture for long-term scalability.
  • Modern Features: Offers API routes, image optimization, and more.

By combining FastAPI and Postgres in the backend with React and Next.js in the frontend, developers can build modern, scalable, and SEO-friendly websites that deliver outstanding performance.