404 page considered as service up

[p0n1]

I got a service down as the url can be dialed correctly but http status code as 404 and got a 404 page not found from traefik.

The current code seems to take this as service up. Should we also check HTTP status code?

miniboard/internal/check/state.go

Lines 12 to 27 in 59861cd

	func State(host models.Host) bool {
	if host.Port == "" {
	host.Port = "80"
	}
	timeout := 3 * time.Second
	target := host.Addr + ":" + host.Port
	conn, err := net.DialTimeout("tcp", target, timeout)
	if err != nil {
	return false
	}
	conn.Close()
	return true
	}