Free Internet Speed Test + Service Analysis
Cryzos is a free speed test that goes beyond measuring just download and upload speeds. In addition to your internet speed, it tests your connection quality to 140+ real services like AWS, Steam, Netflix, and GitHub. Why is your ping high while gaming? Why does Netflix buffer? Why is GitHub slow? Cryzos answers all these questions.
Why Speed Test Alone Is Not Enough?
Speedtest shows "100 Mbps" but Steam downloads are slow? Zoom calls keep dropping? That's because standard speed tests only measure the nearest server. Cryzos shows your actual latency to the services you really use. Detect which services your ISP is throttling or blocking.
What Services Do We Test?
Cryzos tests 140+ services across 12 categories: Cloud Services (AWS, GCP, Azure, DigitalOcean, Hetzner, Vultr, Linode), Artificial Intelligence (OpenAI, Anthropic Claude, Google Gemini, xAI Grok, Mistral), Developer Tools (GitHub, GitLab, npm, Docker Hub, Vercel, Netlify), Work & Communication (Discord, Slack, Microsoft Teams, Zoom), Social Media (X/Twitter, Facebook, Instagram, LinkedIn, TikTok), Gaming Platforms (Steam, Epic Games, Riot Games, Blizzard, PlayStation Network, Xbox Live), Streaming (Netflix, YouTube, Spotify, Twitch, Disney+), Finance (Binance, Coinbase, PayPal, Stripe), CDN & Edge (Cloudflare, Fastly, Akamai, AWS CloudFront), E-Commerce (Amazon, eBay, AliExpress), and App Markets (Apple App Store, Google Play Store).
How Does It Work?
Cryzos is entirely browser-based. Tests are conducted directly from your device to target services without routing through our servers. This means you measure your actual connection experience. Location detection automatically selects the nearest endpoints for your country. For example, if you're in Germany, it tests AWS Frankfurt or Google Netherlands servers. For each service, ping (latency), accessibility, and response time are measured.
Who Is It For?
For software developers: Identify connection issues to GitHub, npm, Docker, and cloud services. For gamers: Measure your latency to your favorite game servers, find the source of lag issues. For streaming users: Check your connection quality to Netflix, YouTube, Spotify. For IT professionals: Quickly diagnose access problems to enterprise services. For home users: Detect which services your ISP is throttling or blocking.