Test any URI, by sending custom HTTP request and checking the HTTP response. TestURI.org is a free web-sniffer.net alternative.

Page URI/URL
HTTP version:  HTTP/1.1   HTTP/1.0
User agent:  
HTTP protocol is descibed in RFC 2616.
Your IP is: 54.211.138.180. Find IP location for: 26.233.247.199, 55.111.253.73, 95.181.162.251, 30.245.10.196, 237.149.109.106, 158.178.163.251, 87.96.37.34, 118.242.138.229, 20.26.129.90, 21.58.137.157, 65.51.53.76.