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: 54.205.106.192. Find IP location for: 56.102.193.57, 82.119.225.87, 35.8.75.201, 83.27.241.53, 46.169.152.118, 225.217.148.103, 4.14.2.92, 148.62.60.245, 30.64.13.122, 153.119.111.206, 210.67.97.148.