What is NextJS? Basic Knowledge about NextJS You Need to Know

Introduction to NextJS

NextJS is a web application development framework based on React, developed by Vercel. NextJS supports the rapid and efficient development of React applications with powerful features like SSR (Server-side rendering), SSG (Static-site generation), and many other utilities. NextJS helps solve common web development issues, from page load speed to SEO capabilities.

Benefits of Using NextJS

SEO Optimization

With SSR capabilities, websites developed with NextJS can render on the server before being sent to the client, significantly improving SEO. When Googlebot or other search engines crawl the page, they will see the complete content instead of a blank page filled with JavaScript code.

High Performance

NextJS provides SSG features that allow pages to be pre-rendered at build time. This not only reduces load times but also lessens the server load, as the pages are already rendered.

Flexibility and Easy Development

NextJS comes with many integrated tools such as Hot Module Replacement, TypeScript support, and CSS-in-JS features, making the development process quicker and more convenient. Additionally, NextJS supports API Routes, making it easy to build API endpoints without needing a separate server setup.

Basic Knowledge about NextJS You Need to Know

Server-Side Rendering (SSR)

SSR allows the page to be rendered on the server before being sent to the client. This helps the page load faster and significantly improves SEO. To use SSR in NextJS, you can use getServerSideProps.

Static-Site Generation (SSG)

SSG allows pre-rendering of pages at build time, enhancing the speed and performance of the website. To leverage the SSG feature, you can use getStaticProps.

Data Fetching

NextJS provides multiple methods for fetching data, such as getStaticProps, getStaticPaths, and getServerSideProps. These methods offer flexibility in acquiring data from the server or static sources.

Routing

NextJS features a file system-based routing system, making route creation intuitive. By simply adding a new file to the pages directory, you instantly have a new route.

API Routes

NextJS offers API routes, making it straightforward to build API endpoints right within the application without needing a separate server setup.

T.O.P GROUP - Leading Web Development Company in Vietnam

TOP GROUP, one of the leading web development companies in Vietnam, has been applying NextJS in many of its projects, delivering outstanding performance and SEO efficiency. TOP GROUP not only has vast experience in developing large-scale projects but also stays updated with the latest technologies like NextJS to ensure the best products for its clients.

BongDa.com.vn - A Prime Example of NextJS Application

A prime example of using NextJS is the website bongda.com.vn, a famous football website in Vietnam with millions of visits per month. Thanks to NextJS, this website has not only improved its load speed but also optimized its SEO, providing the best user experience.

Conclusion

NextJS is a powerful and flexible framework, enabling you to develop modern web applications with optimized performance and SEO. With features like SSR, SSG, and a flexible routing system, NextJS is increasingly being chosen by developers and large enterprises like TOP GROUP and bongda.com.vn to build complex websites and applications. If you're looking for an efficient web development solution, consider NextJS for your project.