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: 118.78.250.57, 13.116.168.143, 44.201.129.66, 150.37.228.159, 204.227.160.90, 17.117.31.111, 244.193.153.38, 17.1.176.104, 88.27.73.146, 32.182.167.11, 108.127.211.97.
Tools: Web sniffer | IP Location finder | Inlocuire diacritice in subtitrari [RO] |