Yoke — Domain Intelligence

Analyze any domain instantly — DNS, SSL, WHOIS, security, tech stack, performance, and more.

Click the Yoke icon on any site to instantly analyze it across 50+ data points in a clean side panel. No signup, no API keys, completely free. What you get: 🔍 DNS & Infrastructure — Full DNS records, nameservers, hosting provider, CDN detection, HTTP status, and response headers. 🔒 Security Audit — SSL certificate chain, security headers (HSTS, CSP, X-Frame-Options), HIBP breach history, blocklist checks, and email authentication (SPF, DKIM, DMARC). 🌐 WHOIS — Registration data for 1,199+ TLDs via RDAP, regional registries, and fallback lookups. ⚙️ Tech Stack — Frameworks, CMS detection, analytics tools, and deep WordPress analysis (version, theme, 100+ plugins). 📊 Performance — Google PageSpeed scores, Core Web Vitals, render-blocking resources, and third-party script analysis across 9 categories. 🏢 Business Intel — Company enrichment via Wikidata and Brandfetch, stock ticker with 5-day sparkline, Tranco ranking, and external links to Crunchbase and more. ♿ Accessibility — Quick WCAG scan covering 9 checks with a score ring and actionable findings. 🍪 Privacy — Cookie consent platform detection (13 CMP patterns) and structured data validation (20+ schema.org types). 🧠 AI Analysis — Claude-powered insights from 6 expert personas (security analyst, SEO specialist, developer, business analyst, accessibility auditor, privacy officer) with risk levels and recommendations. Also includes: Composite domain score with 5-axis radar chart (Security, Performance, Reliability, Trust, Visibility) Contextual scoring across 7 site archetypes Subdomain enumeration (157 prefixes) Domain comparison at yoke.lol/compare Historical score tracking 6 themes, collapsible/rearrangeable panels Public JSON API (curl yoke.lol/domain.com | jq) Built by a developer, for developers, security researchers, SEO professionals, and the curious. Open source: github.com/kurtpayne/yoke