Is there any other better way to ping websites and check if the website is available or not?
I just need to get the status code not get(download) all websites...
func Ping(domain string) int {
timeout := time.Duration(2 * time.Second)
dialTimeout := func(network, addr string) (net.Conn, error) {
return net.DialTimeout(network, addr, timeout)
}
transport := http.Transport{
Dial: dialTimeout,
}
client := http.Client{
Transport: &transport,
}
url := "http://" + domain
req, _ := http.NewRequest("GET", url, nil)
resp, _ := client.Do(req)
return resp.StatusCode
}
This function is too slow and when I run with goroutines, it goes over the limits and gives me the errors...
Thanks!