Free Starlink speed test and satellite internet toolkit
See what ChatGPT, Claude, Perplexity and Google actually get from your site
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
US
Pricing model
Free
Freemium
Pricing
Not given
Free scans with no account. One site: fix service $100 once with 30 days included, then Watch at $29 per month for up to 3 sites. Multiple sites: Developer API at $99 per month for 2,000 scans, Growth at $499 per month for 20,000 scans, or Agency at $249 per month for 40 domains. Add-ons: Evidence $
Key features
Speed test measuring download, upload, and ping
Local test history and result saving
Obstruction checker using sky photo analysis
Cost calculator for ownership planning
ISP comparison tool
Off-grid power sizer for RV and cabin setups
Plan picker quiz for selection guidance
Global coverage map and location directory
Personal dashboard to log and track tests
Speed benchmarks by country and region
Free A–F audit with no signup required
Tests 13 crawler identities including GPTBot, ClaudeBot, PerplexityBot, and Googlebot
Monitors sites twice daily with regression alerts
Signed, offline-verifiable answers using Ed25519 keys
Checks machine files: robots.txt, llms.txt, agents.md, and structured data
Implementation service to fix crawler access issues for $100
Published rulebook with 106 publicly accessible rules
API for agencies and tools measuring multiple sites
Browser extension showing how crawlers see your homepage
Blockchain-anchored daily seal of measurements via Bitcoin
What makes it different
No signup required and results saved locally in browser
Published data sourced and verified only, no invented measurements
Complete ownership lifecycle tools in one free platform
Independent project not affiliated with SpaceX or Starlink
Practical guides addressing real performance issues
Signed, offline-verifiable results anyone can check without trusting the company
Tests what AI models actually receive from your site, not just SEO rankings
Transparent, published rules that never change based on payment tier
Built for the agentic web as a verification layer for agents to act autonomously
SatSpeedCheck
CrawlCheck