Free Starlink speed test and satellite internet toolkit
Free website speed test measuring multiple pages with Core Web Vitals, lab metrics, competitor benchmarks and AI recommendations
Stage
Not given
Not given
Founded
Not given
Not given
Based in
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DE
Pricing model
Free
Freemium
Pricing
Not given
Free: test up to 3 pages with manual measurements only. Solo: €23/month or €230/year (25 monitored URLs, daily or weekly monitoring, 600 tests/month). Agency: €59/month or €590/year (150 monitored URLs, monitoring every 6 hours, 4,000 tests/month). Scale: €119/month or €1,190/year (500 monitored URL
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
Tests multiple pages automatically from sitemap
Competitor benchmark comparison with up to 4 competitors
Shows Core Web Vitals from real Chrome users
PageSpeed history tracking over time
Performance budgets with email alerts
Shareable reports with 365-day links
REST API and MCP access for AI agents
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
Tests several pages simultaneously instead of one URL at a time
Combines field data from real users with lab metrics in one report
Built-in competitor benchmarking against up to 4 domains
Industry-specific benchmarks showing what is normal in each sector
No sign-up required for free testing on any website
SatSpeedCheck
PerfDelta