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Tech Stack Detector

Advanced website technology stack analysis with performance metrics, security audit, SEO analysis, and real-time monitoring

Author
adarsh hegde
Daily installs
0
Total installs
2
Ratings
0 0 0
Version
2.0
Created
2025-06-20
Updated
2025-06-20
Size
88.3 KB
License
N/A
Applies to
All sites

🚀 Advanced Tech Stack Detector Pro - Complete Documentation

🚀 Advanced Tech Stack Detector Pro

Professional Website Technology Analysis & Security Audit Tool


📋 Overview
⚙️ Installation
✨ Features
🎯 Usage Guide
📊 Analysis Types
🔧 API Reference
🛠️ Troubleshooting

🎯 What is Tech Stack Detector Pro?

Tech Stack Detector Pro is an advanced userscript that provides comprehensive analysis of website technologies, performance metrics, security audit, SEO evaluation, and real-time network monitoring. It's designed for developers, security analysts, SEO specialists, and web enthusiasts who need detailed insights into website architecture.


🚀 Version 2.0 - Now with enhanced security scanning, performance optimization suggestions, and modern UI with floating controls!

🎨 Key Highlights

🔍 Advanced Detection

Identifies 100+ technologies including frameworks, libraries, CDNs, analytics tools, and backend services.

🛡️ Security Analysis

Comprehensive security audit including HTTPS, headers, cookies, and vulnerability scanning.

⚡ Performance Metrics

Real-time performance monitoring with load times, resource analysis, and optimization suggestions.

📊 SEO Evaluation

Complete SEO analysis including meta tags, headings, social media tags, and accessibility checks.

🌐 Network Monitoring

Live network request tracking with performance analysis and API endpoint detection.

📁 Export Functionality

Export complete analysis results to JSON format for reporting and further analysis.

⚙️ Installation Guide

Prerequisites


Required: A userscript manager extension must be installed in your browser before you can use this tool.

Install a Userscript Manager

Choose and install one of these popular userscript managers:

  • Tampermonkey (Recommended) - Works on Chrome, Firefox, Safari, Edge
  • Greasemonkey - Firefox only
  • Violentmonkey - Chrome, Firefox, Edge
Download Tampermonkey

Install the Script

Copy the entire TechStackDetector.js file content and create a new script in your userscript manager, or install directly from the file.


// ==UserScript==
// @name Tech Stack Detector
// @namespace http://tampermonkey.net/
// @version 2.0
// @description Advanced website technology stack analysis
// @author Tech Detector
// @match *://*/*
// @grant GM_addStyle
// ==/UserScript==

Enable and Test

Ensure the script is enabled in your userscript manager, then visit any website. You should see a floating 🚀 button in the top-right corner.


✅ Installation Complete! The detector will now automatically load on all websites and provide detailed analysis.

✨ Feature Overview

🔍 Technology Detection

Automatically identifies and categorizes technologies used on websites:

JavaScript Frameworks
CSS Frameworks
Backend Technologies
Database Systems
CDN Services
Analytics Tools
CMS Platforms
E-commerce Solutions
Build Tools
Testing Frameworks
API Services
Hosting Providers

🛡️ Security Analysis Features

HTTPS Verification

Checks SSL/TLS implementation and certificate validity

Security Headers

Analyzes HSTS, CSP, X-Frame-Options, and other security headers

Cookie Security

Evaluates cookie settings for security flags

Vulnerability Scan

Identifies potential security vulnerabilities and outdated libraries

⚡ Performance Monitoring

  • Load Time Analysis - DOM ready, window load, first paint metrics
  • Resource Optimization - CSS, JS, image optimization suggestions
  • Network Performance - Request/response time monitoring
  • Core Web Vitals - Performance scoring based on modern standards

📊 SEO & Accessibility

  • Meta Tag Analysis - Title, description, keywords optimization
  • Heading Structure - H1-H6 hierarchy evaluation
  • Social Media Tags - Open Graph, Twitter Cards detection
  • Accessibility Audit - ARIA labels, alt text, contrast checks

🎯 Usage Guide

🚀 Getting Started

Open the Detector

Click the floating 🚀 button that appears in the top-right corner of any webpage.

Navigate Analysis Tabs

The detector panel has 5 main analysis sections:

  • Overview - General technology summary
  • Security - Security audit results
  • Performance - Performance metrics and suggestions
  • SEO - SEO analysis and recommendations
  • Network - Real-time network monitoring

Export Results

Click the 📊 Export button to download a comprehensive JSON report of all analysis results.

Control Visibility

Use the floating 🚀 button to show/hide the analysis panel at any time.

💡 Pro Tips

  • Real-time Updates: The Network tab updates automatically as new requests are made
  • Performance Timing: Refresh the page for accurate load time measurements
  • Export Data: Use exported JSON files for reporting and trend analysis
  • Security Monitoring: Regular security scans help identify new vulnerabilities

🖼️ Screenshot: Main detector panel showing all analysis tabs

Visual representation of the tool interface would be shown here

📊 Analysis Types

🔍 Overview Analysis

The Overview tab provides a comprehensive summary of all detected technologies organized by category:

  • Frontend Technologies: React, Vue, Angular, jQuery, etc.
  • Backend Services: Node.js, PHP, Python frameworks
  • Database Systems: MySQL, PostgreSQL, MongoDB
  • CDN & Hosting: Cloudflare, AWS, Azure
  • Analytics & Tracking: Google Analytics, GTM, Facebook Pixel

🛡️ Security Analysis


// Security checks performed:
{
"https": {
"status": "✅ Enabled",
"score": 100
},
"headers": {
"hsts": "✅ Present",
"csp": "⚠️ Missing",
"xframe": "✅ DENY"
},
"vulnerabilities": []
}

⚡ Performance Analysis

Comprehensive performance metrics including:

  • Load Timing: DOM ready, window load, first contentful paint
  • Resource Analysis: CSS, JavaScript, image optimization
  • Network Performance: Request count, transfer sizes
  • Performance Score: Overall performance rating (0-100)

📈 SEO Analysis

SEO evaluation covers:

  • Meta Tags: Title length, description quality, keywords
  • Content Structure: Heading hierarchy (H1-H6)
  • Social Media: Open Graph and Twitter Card tags
  • Technical SEO: Canonical tags, robots.txt, sitemap

🌐 Network Monitoring

Real-time network analysis including:

  • Request Tracking: All HTTP requests (fetch, XHR)
  • Performance Metrics: Response times, status codes
  • API Detection: REST APIs, GraphQL endpoints
  • Resource Analysis: Third-party resources and CDNs

🔧 API Reference

🏗️ Core Class Structure


class AdvancedTechStackDetector {
// Main detector class with all analysis capabilities

constructor() {
// Initialize detector with default settings
}

async detectTechnologies() {
// Perform comprehensive technology detection
}

exportResults() {
// Export analysis results to JSON
}

toggleVisibility() {
// Show/hide detector panel
}
}

🔍 Detection Methods

  • detectAdvancedFrontend() - Frontend technology detection
  • detectAdvancedBackend() - Backend service identification
  • detectBuildTools() - Build tool and bundler detection
  • detectThirdPartyServices() - External service integration
  • detectCDNAndHosting() - CDN and hosting provider detection
  • detectAPIs() - API endpoint and service detection

📊 Analysis Generators

  • generateSecurityAnalysis() - Security audit report
  • generatePerformanceAnalysis() - Performance metrics
  • generateSEOAnalysis() - SEO evaluation
  • generateNetworkAnalysis() - Network monitoring data

🎛️ Configuration Options


// Detector configuration
{
"autoStart": true,
"showNotifications": true,
"networkMonitoring": true,
"performanceTracking": true,
"securityAudit": true
}

📁 Export Format

The exported JSON contains:


{
"url": "https://example.com",
"timestamp": "2025-06-20T...",
"technologies": { ... },
"performance": { ... },
"security": { ... },
"seo": { ... },
"networkRequests": [...],
"summary": {
"totalTechnologies": 25,
"securityScore": 85,
"performanceScore": 78
}
}

🛠️ Troubleshooting

🚫 Common Issues

❌ Detector Not Appearing

  • Ensure userscript manager is installed and enabled
  • Check that the script is active in your userscript manager
  • Verify script permissions and grants
  • Try refreshing the page

❌ Export Function Not Working

  • Check browser popup blocker settings
  • Ensure file download permissions are enabled
  • Try clicking the export button after analysis completes
  • Check browser's download folder for the JSON file

❌ Incomplete Technology Detection

  • Wait for page to fully load before analysis
  • Some technologies may load asynchronously
  • Check browser console for any script errors
  • Refresh page and retry analysis

🔧 Advanced Troubleshooting

Browser Compatibility

  • Chrome: Fully supported with Tampermonkey
  • Firefox: Supported with Tampermonkey or Greasemonkey
  • Safari: Supported with Tampermonkey
  • Edge: Supported with Tampermonkey

Performance Considerations

  • Large websites may take longer to analyze
  • Network monitoring adds minimal performance overhead
  • Analysis runs asynchronously to avoid blocking page load

Privacy & Security


🔒 Privacy Notice: The detector runs entirely in your browser. No data is sent to external servers. All analysis is performed locally and export files are generated client-side.

📞 Getting Help

If you encounter issues not covered here:

  • Check the browser console for error messages
  • Verify userscript manager settings and permissions
  • Try disabling other userscripts temporarily
  • Test on a simple webpage first

// Enable debug mode for detailed logging
window.techDetector.debugMode = true;

// Check detector status
console.log(window.techDetector);

// Manual analysis trigger
window.techDetector.detectTechnologies();

🚀 Advanced Tech Stack Detector Pro

Professional website analysis tool for developers, security experts, and digital analysts.

Version 2.0 | Built with modern web technologies | Privacy-focused design


🖨️ Print Documentation
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