Network DiagnosticsBrowser network toolkit
LOCAL SESSIONPrivacy
CONTROL CENTER

Privacy & data

Review what the website can access, what leaves your device, and what is stored.

Data handling

Local device and browser details remain inside your browser. External requests are only made after explicit confirmation. This project has no reporting webhook, account tracking or analytics service.

Speed tests transmit test bytes to Cloudflare. DNS queries go to Google Public DNS. IP lookup requests go to ipwho.is. These third-party providers may log requests according to their own policies.

Saved session

Reports are only downloaded after you click Export.

Permissions & limitations

Geolocation uses a separate browser permission prompt and is not stored in session history. This website cannot execute system shell commands, scan a network, read arbitrary files, or change DNS/network settings. There is no facility for loading remote JavaScript into visitors' browsers.

EXTERNAL REQUEST

Run test?