What is the purpose of a proxy server?

A proxy server is a special type of network node that changes the packets of users passing through it, hides the real IP address of the user, and then uses the proxy IP address to access the target web site instead of the user'S IP address. This article explains the purpose of proxy servers in detail.


Goal one: Anonymous access

Some users use proxy for the purpose of anonymous access. After proxy is used, all traffic passing through the proxy will be considered as coming from the proxy, and the user's identity information will be naturally hidden, thus achieving the purpose of anonymity.


Goal 2: Access control

An agent can act as a central node for logging or filtering Internet traffic, preventing users from accessing non-work-related sites and recording their users' online activities.


Goal 3: Improve response time

Proxy servers can also cache frequently accessed resources, reducing network traffic and shortening user response times.


Goal 4: Circumvent geographical limitations

Some sites offer content based on the user's country of origin, and agents can help circumvent these limitations.


The above describes several purposes of a proxy server. In fact, proxy server performance can be good or bad. A high-quality proxy server is stable and fast. Poor quality proxy servers do the opposite. At present, there are many service providers that provide high-quality agents in the market. Roxlabs global agent service provider is one of them. It provides free testing and you can try it.