Website Traffic Checker

Scan domains on any page, batch WHOIS queries, highlight creation dates, risk classification, age tooltips, and caching.

Website Traffic Checker - Domain WHOIS Analysis Tool A professional Chrome extension that automatically scans web pages for domain names, performs batch WHOIS queries, and provides instant visual feedback on domain trustworthiness through color-coded risk indicators. Key Features: 1. Smart Domain Scanning - Automatically detects domain names from page text content - Intelligently scans tables, lists, and text elements - Filters out image URLs and irrelevant content - Automatic deduplication for clean results 2. Batch WHOIS Queries - Process multiple domains simultaneously - Smart batching (20 domains per request) - Automatic retry with exponential backoff - Built-in rate limiting to prevent API throttling 3. Risk Classification Domains are color-coded based on registration age: - Red: High risk (registered less than 90 days ago) - Yellow/Gold: Medium risk (90-364 days old) - Gray: Low risk (1+ year old) 4. Visual Page Annotations - Registration dates displayed directly next to domains on the page - Color-coded indicators for quick risk assessment - Non-intrusive design that preserves page layout 5. Age Tooltips - Hover over any annotated domain to see its exact age - Format: "Age: X years, Y months, Z days" 6. Intelligent Caching - Results cached locally for instant lookups - Cache persists across browser sessions - Reduces API calls and speeds up analysis Who Is This For? - SEO Specialists analyzing competitor domains - Security Analysts identifying potentially malicious sites - Domain Investors researching domain history - E-commerce Teams verifying supplier legitimacy - Fraud Prevention Teams detecting suspicious websites - Digital Marketers assessing partnership opportunities How To Use: 1. Navigate to any webpage containing domain names 2. Click the extension icon to open the side panel 3. Click "Scan Domains" to extract domains from the page 4. Click "Query WHOIS" to fetch registration information 5. View color-coded results in the panel and on the page Privacy & Security: - No personal data collection - Only processes domain names visible on the page - Data stored locally on your device - No third-party tracking Technical Notes: - Works on all websites - Side panel interface for easy access - Manifest V3 compliant - Lightweight and performant Transform your domain research workflow with Website Traffic Checker - the smart way to analyze domain trustworthiness at scale.