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: 216.73.216.18. Find IP location for: 188.108.166.187, 78.81.101.215, 130.161.7.90, 84.60.121.111, 148.198.236.1, 17.52.21.243, 221.221.12.177, 68.10.9.216, 166.34.69.140, 133.193.115.240, 30.214.203.221.
Tools: Web sniffer | IP Location finder | Inlocuire diacritice in subtitrari [RO] |