What is Node.js?

Language

Node.js is a programming language: JavaScript runtime built on Chrome's V8 engine. Tech Stack Detector identifies Node.js on any website by analysing HTTP response headers.

Node.js is a programming language (Language), detected on 136 websites in our index. See websites using Node.js ↓

CategoryLanguage
Official sitenodejs.org
Detection signals2 signals
In our index136 websites

How Tech Stack Detector detects Node.js

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

  • HeaderX-Powered-By: Express (Node.js framework)
  • HeaderServer header mentions Node.js

Websites using Node.js

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

kamaai.app5 technologies · 11 min ago www.alcapone.dev5 technologies · 1 h ago hiredice.com6 technologies · 3 h ago invest.soket.ai6 technologies · 4 h ago www.rufuf.store5 technologies · 4 h ago imovelseguro.app5 technologies · 5 h ago tennisbump.com7 technologies · 5 h ago fusillosangiliano.it7 technologies · 6 h ago www.roeckvictor.com4 technologies · 9 h ago whoseid.io4 technologies · 9 h ago www.maanka.online5 technologies · 10 h ago bluetech-redesign-prototype.vercel.app4 technologies · 11 h ago vetohub.com6 technologies · 11 h ago jeztola.com6 technologies · 11 h ago www.terapirehberi.com8 technologies · 11 h ago chittortech.in13 technologies · 12 h ago setorchat.id5 technologies · 12 h ago gamebounty.world5 technologies · 13 h ago

View all websites using Node.js

Often used with Node.js

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

Next.jsFramework124 sitesReactFramework124 sitesTailwind CSSUI Library93 sitesCloudflareCDN59 sitesProgressive Web AppOther50 sitesVercelHosting47 sitesGoogle WorkspaceOther23 sitesGoogle FontsFont15 sites

Alternatives to Node.js

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

PHPLanguage139 sitesJavaLanguage7 sitesPythonLanguage7 sitesRubyLanguage6 sitesGoLanguage

Compare Node.js

Side-by-side comparisons of Node.js with other Language technologies.

Node.js vs PHP Node.js vs Java Node.js vs Python Node.js vs Ruby Node.js vs Go

Popular technologies

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

CloudflareCDN247 sitesGoogle FontsFont215 sitesTailwind CSSUI Library170 sitesReactFramework165 sitesProgressive Web AppOther147 sitesPHPLanguage139 sitesNext.jsFramework124 sitesBootstrapUI Library119 sitesGoogle WorkspaceOther110 sitesGoogle Tag ManagerAnalytics88 sites

Frequently asked questions

What is Node.js?

Node.js is a programming language: JavaScript runtime built on Chrome's V8 engine. Tech Stack Detector identifies Node.js on any website by analysing HTTP response headers. Its official website is https://nodejs.org.

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

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

How many websites use Node.js?

Node.js has been detected on 136 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 Node.js?

Other Language technologies Tech Stack Detector detects include PHP, Python, Java, Ruby and Go. You can compare any of them side by side with Node.js.

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