What is Next.js?

Framework

Next.js is a web framework: React framework for production. Tech Stack Detector identifies Next.js on any website by analysing the HTML source and HTTP response headers.

Next.js is a web framework (Framework), detected on 124 websites in our index. See websites using Next.js ↓

CategoryFramework
Official sitenextjs.org
Detection signals2 signals
In our index124 websites

How Tech Stack Detector detects Next.js

Next.js is matched from these signals during a single, ordinary page request. Each one contributes to the confidence score shown on a scan.

  • Html PatternNext.js data injection or asset paths
  • HeaderX-Powered-By: Next.js

Detecting Next.js also implies React, Node.js.

Websites using Next.js

Recently scanned websites where we detected Next.js. Open one to see its full technology stack.

View all websites using Next.js

Often used with Next.js

Technologies most frequently detected alongside Next.js across scanned websites.

Alternatives to Next.js

Other Framework technologies Tech Stack Detector detects: popular alternatives and related tools, most-detected first.

Compare Next.js

Side-by-side comparisons of Next.js with other Framework technologies.

Popular technologies

The technologies most often detected across all websites scanned on Tech Stack Detector.

Frequently asked questions

What is Next.js?

Next.js is a web framework: React framework for production. Tech Stack Detector identifies Next.js on any website by analysing the HTML source and HTTP response headers. Its official website is https://nextjs.org.

How can I tell if a website uses Next.js?

Enter any URL into Tech Stack Detector and it reports whether Next.js is present, with a confidence score and the exact evidence it matched. Detection is based on the HTML source and HTTP response headers. No login or crawling of the site is required.

What does detecting Next.js imply?

When Next.js is detected, Tech Stack Detector also infers React and Node.js, because Next.js is built on top of them.

How many websites use Next.js?

Next.js has been detected on 124 websites in the public Tech Stack Detector scan index. This reflects sites that visitors have analysed here, not global market share.

What are some alternatives to Next.js?

Other Framework technologies Tech Stack Detector detects include React, Laravel, Astro, Vue.js, Nuxt and ASP.NET. You can compare any of them side by side with Next.js.

Data last updated October 20, 2026 · based on 618 recently scanned websites.