Remix is a full-stack web framework built on React that targets professional developers building fast, server-rendered web applications with a focus on web standards and progressive enhancement. Our detection engine identifies Remix-powered sites through a combination of 2 distinct script patterns, 2 HTML patterns, and 1 HTTP header that Remix injects into its standard build output, providing reliable fingerprinting across both development and production environments. These signals typically appear in the form of framework-specific meta attributes in the HTML markup and characteristic JavaScript bundle references that persist regardless of the hosting provider or deployment target. Remix applications are commonly deployed across a wide range of platforms including Vercel, Netlify, Fly.io, and Cloudflare Workers, which means deployment environment alone is not a reliable indicator — the framework-level signals are what make detection consistent. The official project is maintained at remix.run, and since its merger with React Router under the Shopify-backed ecosystem, Remix has seen adoption growth among production-grade applications, making accurate detection increasingly relevant for competitive intelligence and technology auditing use cases.
Paste any URL to instantly detect whether it was built with Remix. Our engine checks 5 technical signals.
Remix is used across many industries. These are the most common website types built on this platform:
Businesses of all sizes
Fast, reliable site building with professional results
Designers and developers
Powerful tools with minimal setup
Startups
Quick launch with scalable infrastructure
Content creators
Beautiful presentation for your work
Every Remix website leaves distinctive technical fingerprints. Here's what to look for:
JavaScript Patterns
2 script patterns linked to Remix
HTML Attributes
2 HTML patterns in the page source
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