Free proxy sites have certain limitations. So, it is better to use proxy sites for short term anonymity or to unblock banned websites occasionally.
You may find thousands of web proxy sites available, but not all are safe and secure. It is good to look for proxy sites that have a solid reputation.
You may also come to know that untested or unknown proxy sites indulge in identity theft and the insertion of malware infection.
So, what you need to look at free proxy sites?
Many good proxy sites have a good number of servers in a different location. Because of this, you won’t lose your connection and may find the server close to your location.
This way, it will increase your surfing speed online without losing any connection.