About Scanner
Our Mission
Scanner is a public recon intelligence platform designed to help bug hunters, security researchers, and developers understand the technology landscape of websites through passive analysis. We believe that transparency in public-facing configurations helps organizations improve their security posture.
What We Do
- •Detect technologies, frameworks, and services used by websites through publicly visible indicators
- •Analyze publicly accessible JavaScript files for exposed endpoints and configurations
- •Evaluate security headers and provide scoring based on best practices
- •Check for commonly exposed public files that may indicate misconfigurations
- •Detect exposed secrets, API keys, and credentials in JavaScript bundles
Ethical Standards
Scanner operates exclusively through passive reconnaissance. We adhere strictly to ethical standards:
- ✓Only publicly accessible data is collected
- ✓No brute forcing, authentication bypass, or active exploitation
- ✓No destructive scanning or denial of service
- ✓Rate-limited requests with proper identification
- ✓Respect for robots.txt and site policies
Technology Stack
Frontend
Next.js, React, Tailwind CSS
API
Node.js, Fastify
Database
PostgreSQL
Cache & Queue
Redis, BullMQ
Infrastructure
Nginx, PM2
Analysis
Passive Recon Engine