Troubleshoot problems with your Internet connection based on different protocols and well-known public servers.

You can manually download a binary release for Linux, OSX, Windows or FreeBSD from the releases page.

Please notice latest will install the dev version.

go install -ldflags="-s -w" -v github.com/jesusprubio/up@latest

The default behavior is to verify all the supported protocols against a randomly selected public server for each one.

up
up -p http
up -p http -c 3
up -p http -tg example.com
cat testdata/stdin-urls.txt | go run . -p http