💻 System Tests

Every system test below runs in your browser. No install, no signup. Open one and read the live results in seconds.

// latest tests

💻

Internet Speed Test — Download, Upload & Ping

Free browser internet speed test: measure your download, upload, ping and jitter over Cloudflare in seconds. No app to install and nothing stored.
💻

System Info — What Your Browser Knows

See what your browser reports about your machine — CPU threads, memory, GPU, screen, network and locale. Read locally in the browser, nothing uploaded.

Search index is built at deploy time. Run npm run build to enable search locally.

↵ open full results esc close