CDN Detector

About

CDN Detector is a comprehensive Chrome extension that empowers developers, security professionals, and website administrators with powerful web analysis capabilities. Get instant insights into content delivery networks, security configurations, and video streaming performance.
🔐 Professional Security Assessment
Complete security header analysis and scoring system

Analyzes critical security headers including Content Security Policy, HSTS, and frame protection
Intelligent 0-100 security scoring with detailed recommendations
CSP deep analysis detects unsafe configurations and potential vulnerabilities
Frame protection assessment prevents clickjacking attacks
HSTS configuration analysis for transport security
Content-type protection against MIME-sniffing attacks
Privacy assessment through referrer policy analysis
Unified security dashboard with visual indicators

🔍 Advanced CDN Detection & Performance Analysis
Real-time content delivery network monitoring

Multi-provider CDN detection and analysis
Cache performance analytics with HIT/MISS/EXPIRED state parsing
Cache hit ratio calculations based on resource count and file size
Response time tracking and network efficiency measurements
Bandwidth analysis and data transfer monitoring
Per-tab statistics for independent tracking across browser sessions

🎥 Video Quality Monitoring & DRM Detection
Comprehensive streaming media analysis

Multi-platform video quality monitoring for major streaming services
Quality of Experience (QoE) metrics including resolution, bitrate, and buffering analysis
Digital Rights Management (DRM) system detection
Streaming format support for DASH and HLS manifests
Real-time video performance dashboards

Perfect for:

Security Professionals - Website security assessment and compliance validation
Web Developers - Performance optimization and security best practices implementation
DevOps Teams - Infrastructure management and security configuration monitoring
Site Administrators - Resource delivery and security posture monitoring
Performance Analysts - Cache efficiency and streaming quality analysis
Content Creators - Video streaming performance evaluation

Simple Workflow:

Click the CDN Detector icon in your Chrome toolbar
Browse any website to automatically start comprehensive analysis
View real-time statistics across three specialized dashboards
Analyze performance metrics, security scores, and quality measurements
Implement actionable recommendations for optimization and security improvements

Open Source: Available on GitHub for transparency and community contributions.
https://github.com/letztek/cdn-detector