Decode This Website

See what this page is built with — frameworks, CDNs, servers, and more.

Decode This Website shows the technologies behind the page you have open. Click the extension icon, analyze the active tab, and get a categorized list of frameworks, CDNs, servers, analytics, and other stack signals — with version and confidence when the detectors find them. KEY FEATURES • One-click scan — analyze the tab you are looking at, without copying the URL into another site. • Evidence mode — optionally include page HTML, scripts, and meta tags so client-side libraries are easier to detect. • AI adjudication — optionally ask AI to reconcile conflicting detector results. • Clear results — technologies grouped by category, with version, confidence, and the first evidence match. • Private Gateway — scans go to your Decode This Website Gateway, not a public third-party profiler. HOW IT WORKS 1. Open the page you want to inspect. 2. Click the Decode This Website icon. 3. Choose whether to include page evidence and AI adjudication. 4. Click Analyze tab and read the stack. PRIVACY The extension reads the active tab only after you click Analyze. It does not run an always-on content script, does not collect browsing history, and does not show ads. Scan requests are sent to the configured Gateway. Website: https://decodethiswebsite.com