Developer Tools
Website Detector
Evidence-first Chrome extension that detects CMS, frameworks, ecommerce platforms, analytics, and infrastructure technologies with confidence scores and locally-run analysis.
Price
Free
Access
Digital
Key Features
- check_circle Scans websites locally to identify CMS, frameworks, ecommerce systems, analytics, CDN, and infrastructure signals
- check_circle Shows confidence scores with expandable evidence instead of one-keyword guesses
- check_circle Organizes findings into a primary stack view with saved results, compare mode, and category filters
- check_circle Exports results to JSON, CSV, or Markdown for audits and research workflows
- check_circle Runs with activeTab, scripting, storage, and side panel permissions only when the user chooses to analyze a page
Evidence-first detection
Website Detector uses multi-pass local analysis across metadata, DOM markers, resource URLs, and runtime fingerprints to explain why a result was detected.
- arrow_right_alt Confirmed, High, and Possible confidence bands
- arrow_right_alt Version details only when observable from the page
- arrow_right_alt Evidence grouped by category instead of hidden behind a score
Built for researchers and builders
Use it to understand what powers a site before planning migrations, competitor reviews, support work, or technical outreach.
- arrow_right_alt Primary platform view for fast identification
- arrow_right_alt Full-stack grouping for analytics, marketing, payments, and hosting
- arrow_right_alt Saved scans and exports for documentation