https://www.yourdomain.com https://www.yourdomain.com I don't think you understand what a URL is, it's more than just the address. Ftp://ftp.yourdomain.com and

https://www.yourdomain.com https://www.yourdomain.com I don't think you understand what a URL is, it's more than just the address. Ftp://ftp.yourdomain.com and many others, for example. However you do raise a worthwhile point in that browsers are overfitted for HTML when they were originally intended to be universal network interfaces.