Web technology detector — Nexily Stack

🔬 You land on a well-built site and wonder what it runs on. Nexily Stack identifies a page's technologies in one click: CMS, frameworks, analytics, hosting, CDN, payments, fonts. ✨ WHAT NEXILY STACK DOES ✅ Detects the CMS, front and back frameworks, libraries ✅ Analytics, tag management and A/B testing tools ✅ Hosting, CDN, certificate and security headers ✅ Payment, chat and marketing solutions ✅ Export the list, handy for an audit or competitive research 🎁 FREE, NO LIMITS Nexily Stack is completely free. No detection held back, no quota, no account to create. 🔒 PRIVACY The analysis runs in your browser, from the page you are looking at. No URL is sent to a server, no ads, no trackers — which is not that common for this kind of tool. 🎯 WHO IT'S FOR For developers, integrators and the plain curious: whether a site runs on WordPress, Shopify or React, which analytics it loads, which CDN serves it. Handy for a technical audit, competitive research, or quoting a project. 🔑 WHY THESE PERMISSIONS To tell what a site is built with, the extension watches the resources the page loads, on the tab you clicked. The analysis happens locally: no address and no page is sent anywhere. 🙋 COMMON QUESTIONS ❓ Do I need an account? No. No sign-up, no email. ❓ Is there a paid version? No. Nexily Stack is free, no paid version. ❓ How is it funded? By the other Nexily extensions, shown inside it — never by ads, never by your data. Written, tested and maintained by one person, in France. A question, a bug, an idea for a feature? Write to me — I answer myself. Nexily · 🌐 nexily-app.fr / 📧 contact@nexily-app.fr