Understand the part of a HTTP proxy server

Before researching about HTTP proxy server we need to know the types of proxy servers out there. As most of us recognize that a proxy server will act as an intermediary between the customer and the internet. Every type of proxy server will have its importance. Let us see what are the available forms.
• FTP proxies
• CGI proxy
• SMTP, POP3 & IMAP
• HTTP & HTTPS
• Socks



From the above-mentioned proxies, HTTP and https are the most commonly and widely used proxies which we will discuss in this article in detail.

HTTP proxy
It mainly organizes the job of browsers that tremendously use the TCP protocol. A program is delivered to the proxy host to open a particular URL. The HTTP proxy server will process the request and check from the cache else will process together with the internet and will give back the URL to the consumer.

HTTP mainly allows
Cache downloaded file -- documents can be video or image or any other pages. This is principally to increase the response rate. Hence it won't take much time to seek out the petition, it can easily get the connection from the cache which reduces the hunting time.



Restricts access to particularsites -- it gives parental control for accessing the website. We can restrict a few sites which are not to be opened by our children or from our employees.
Filters the website -- we always need a secured site for access. It will filter out the unsecured websites and protects them from any malicious attack.
All we want is the best http proxy to enjoy most of the benefits of the proxyserver. Always choose a paid proxy as opposed to a free proxy server since they're highly vulnerable.