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: 54.227.141.230. Find IP location for: 116.125.232.14, 48.228.155.51, 157.156.31.14, 156.192.202.221, 169.155.79.19, 105.69.61.152, 16.125.48.146, 25.62.152.146, 188.187.24.67, 252.31.220.241, 127.238.27.251.