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: 216.73.216.165. Find IP location for: 74.50.143.77, 124.233.231.25, 200.211.184.50, 12.178.54.76, 126.152.27.228, 149.11.49.50, 137.42.1.60, 95.164.79.126, 217.51.155.239, 88.135.104.215, 202.196.115.55.
Tools: Web sniffer | IP Location finder | Inlocuire diacritice in subtitrari [RO] |