is-up

Check if site is up

$ is-up [example.com]

$ is-up [site1.com] [site2.com]

$ is-up -q [example.com]

is-up [options] url...

is-up checks if websites are accessible. It performs HTTP requests to verify site availability.
The tool returns success if the site responds. Useful for quick uptime checks and scripting.

URL

Website URL or domain to check.

Quiet mode, exit code only.

Display help information.

Display version information.

Checks from your location only. Network issues affect results. Simple HTTP check.

is-up was created as a simple command-line tool to quickly check if websites are reachable and responding.

curl(1), wget(1), ping(8), http(1)