
Next.js
AI Coding Tool
Cloudflare Pages
AI Coding ToolSide-by-side comparison of detection signals, AI scores, and features. Use our free tool to check which one powers any website.
AI Coding Tool
Next.js is a ai coding tool with an AI Score of 65/100 (AI-Assisted). Our detection engine uses 5 signal patterns to identify Next.js-built sites.
AI Coding Tool
Cloudflare Pages is a ai coding tool with an AI Score of 65/100 (AI-Assisted). Our detection engine uses 2 signal patterns to identify Cloudflare Pages-built sites.
Next.js is the world's most popular React framework for production web applications, created and maintained by Vercel — powering the frontends of companies like Vercel, TikTok, Twitch, and Hulu. It supports multiple rendering strategies: static site generation (SSG), server-side rendering (SSR), incremental static regeneration (ISR), and client-side rendering — often mixing strategies across different pages within a single application. Next.js is the default choice for new React projects requiring SEO, performance, and full-stack capabilities through its API Routes and Server Components. Next.js apps are identifiable through /_next/static/ paths for all compiled JavaScript and CSS chunks, the __NEXT_DATA__ JSON embedded in every page's HTML containing initial props, x-powered-by: Next.js HTTP headers on most deployments, and the Next.js chunk naming convention for split JavaScript files.
Cloudflare Pages is Cloudflare's Jamstack deployment platform, offering Git-connected deployments with global distribution across Cloudflare's 300+ edge locations — one of the most geographically distributed hosting networks available. Built on the same infrastructure as Cloudflare's core CDN and Workers platform, Pages sites benefit from Cloudflare's network performance, DDoS protection, and Workers for server-side logic at the edge. It competes directly with Vercel and Netlify for Next.js, Astro, and other framework deployments. Sites on Cloudflare Pages are identifiable through the cf-ray header present on every response (a unique Cloudflare request identifier), server: cloudflare in HTTP headers, and *.pages.dev subdomains for preview deployments. The cf-cache-status response header indicates Cloudflare edge caching behavior. Cloudflare Pages is free for unlimited personal projects with no bandwidth limits.
Choose Next.js if…
Choose Cloudflare Pages if…
Curious if a website uses Next.js or Cloudflare Pages? Scan it now — free.