StackScope

Detect web technologies used on any website - frameworks, analytics, CMS, and more

StackScope - Technology Detection StackScope is a Chrome extension that detects web technologies used on websites. It identifies frameworks, libraries, content management systems, analytics tools, databases, and more. Key Features: - Instant analysis of any website - Detects 2,390+ technologies across 100+ categories - Analyzes frameworks, CMS, e-commerce platforms, analytics, and databases - Clean interface with confidence scores for each detection - Export results to JSON, CSV, or copy to clipboard - All analysis happens locally in your browser Detection Methods: - JavaScript global variables - Script source analysis - Meta tag inspection - Cookie pattern recognition - HTML structure analysis - DOM mutation observation for single-page applications Privacy & Security: - No data collection or tracking - No external server communications - Uses minimal permissions (activeTab, scripting, storage) - Open source code - All processing happens locally Professional Web Technology Detector Ever wondered what technologies power your favorite websites? StackScope reveals the complete tech stack instantly - from frontend frameworks to backend systems, analytics tools to content management systems. Why Choose StackScope? - Lightning Fast: Instant detection results in under 3 seconds - Highly Accurate: 2,390+ technologies with confidence scoring (0-100%) - Comprehensive Coverage: Frameworks, libraries, CMS, analytics, security tools, and more - Developer Focused: Perfect for developers, designers, and tech enthusiasts - Privacy First: All processing happens locally in your browser - zero data collection What You Get: - Smart Detection: Identifies React, Vue.js, Angular, jQuery, Bootstrap, WordPress, Shopify, and 2,390+ more - Confidence Scores: Know how certain each detection is with percentage accuracy - Evidence Display: See exactly how technologies were detected - Professional UI: Clean, modern interface with dark mode support - Export Options: Save results as JSON, CSV, or copy to clipboard - Customizable Settings: Control detection preferences, sorting, and display options Perfect For: - Web developers researching competitors' tech stacks - Agencies conducting technology audits - Students learning about web technologies - Tech enthusiasts exploring modern web development - Anyone curious about website architecture How It Works: 1. Click the StackScope icon while browsing any website 2. Click "Detect Technologies" 3. Instantly see all detected frameworks, libraries, and tools 4. Explore results with confidence scores and evidence 5. Export or share your findings Privacy & Security: - No external servers or data transmission - All analysis happens locally in your browser - Minimal permissions required - Open source and fully auditable - No tracking, analytics, or data collection Technology Categories Detected: - Frontend: React, Vue.js, Angular, Svelte, jQuery, Bootstrap, Tailwind CSS - Backend: Node.js, Python, PHP, Ruby, Java, Express, Django, Laravel - Databases: PostgreSQL, MySQL, MongoDB, Redis - CMS: WordPress, Drupal, Joomla, Ghost, Squarespace - E-commerce: Shopify, WooCommerce, Magento, BigCommerce - Analytics: Google Analytics, Mixpanel, Hotjar, Segment - Security: reCAPTCHA, Cloudflare, hCaptcha - And 100+ more categories! Key Features: - Instant detection across 2,390+ technologies - Confidence scoring for accuracy - Evidence display for transparency - Dark/light mode themes - Multiple export formats - Smart filtering and sorting - Customizable detection settings - Privacy-focused design - Open source codebase StackScope is the essential tool for anyone working with web technologies. Whether you're a developer, designer, or tech enthusiast, discover what's powering the modern web with confidence and privacy.