The benefits of reverse proxy would be summed up in increased web server performance and security. Next, we will share a couple of schemes that very practical illustrate the difference between the “normal” proxy (or forward proxy ) and the reverse proxy (or reverse proxy ): So important is the time that the sites load that, if a user perceives a minimum delay, by the time he finishes loading that slow page … the user will have already opted for another faster site. This is actually a resource highly used by websites to improve page load speed. In turn, that request eventually goes to the web server.
The client makes a web request, instead of going directly to the server, it goes to the reverse proxy. The server acting as the reverse proxy is located in the middle of the link between the client and the web server. Web server administrators use the reverse proxy to improve accessibility to websites.
Free services do not always result in good browsing speeds and can result in security and privacy issues with your online data. From this point on, we reinforce the importance of using payment services or, better said, those that can guarantee good connection speeds without precisely paying too much money. However, this depends on two fundamental factors: where the proxy is located and how many people are currently using the service. So, before NAT can be applied, the proxy allowed multiple computers connected to the same network to have access to the Internet.Īre there any downsides? The main one is that the overall speed decreases. This serves so that we can have access to the Internet and have access to the millions of web resources available. Remember that the nat eo process consists of translating private IP addresses to public ones. So the latter was not available on routers forever. Historically, the proxy is known as the predecessor of NAT. This is one of the most effective tricks to be able to navigate faster. This is possible thanks to the fact that this proxy server generates a cache-type copy and stores it so that any user who accesses that resource does so more quickly without having to request the web again.
This is very useful to improve the user experience when browsing recurring web resources, the most normal thing in a professional network where the Internet is accessed, is that it also acts as a cache to save bandwidth resources. So these administrators have even more difficulty monitoring visitors.Īn interesting fact is that proxy servers can act as a cache server. The paid ones have more advanced features such as changing the IP address every time you visit a website. However, there are both free and paid solutions. Over time, website administrators have found ways to control proxies. If this proxy whitelists websites, you will only be able to access these sites. All the PCs of that organization need to configure the proxy in their browser to be able to access the Internet and navigate through different pages, if you remove this configuration you simply will not have access because we will be cutting traffic with a firewall.