package main

import (
    "fmt"
    "net/url"
)

func main() {
    u1, err := url.ParseRequestURI("google.com")
    fmt.Println(u1, err)

    u2, err := url.ParseRequestURI("http://[Log in to view URL]")
    fmt.Println(u2, err)
}

Embed on website

To embed this program on your website, copy the following code and paste it into your website's HTML: