Free & Open Source

Scan any website's
full tech stack

Instantly detect CMS, Shopify apps, WordPress plugins, analytics tools, frameworks, fonts, and more — server-side for accurate results.

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Try: allbirds.com · techcrunch.com · smashingmagazine.com
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Everything in one scan
Server-side analysis means we see what the browser sees — no JavaScript required.
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Shopify Detection
Detect 80+ Shopify apps including Klaviyo, Recharge, Judge.me, Gorgias, and more.
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WordPress Plugins
Identify 50+ WP plugins: Elementor, Yoast, WooCommerce, WPForms, and others.
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Full Tech Stack
React, Next.js, CDN, analytics, payments, live chat — 100+ technologies detected.
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SEO Audit
Title, meta description, canonical, schema.org, Open Graph, and image alt tags.
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Fonts & Colors
Extract Google Fonts, custom typefaces, and the full color palette from CSS.
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Performance Signals
Script count, lazy images, WebP usage, preloads, CDN detection and more.