If you are interested in learning the uses of a reverse proxy, we made a blog to guide you through why, how, and when to implement it. Read on for more information.
With a reverse proxy in place, web servers are more secure from attacks because they won’t divulge their real IP addresses. Their origin servers are safe, and attackers would find it more challenging to target them directly. Any attack would only be able to reach the reverse proxy.
For the origin server, encrypting and decrypting SSL connections can be a time-consuming procedure. So instead, decrypt and encrypt incoming requests and outgoing answers, accordingly, using the reverse proxy. As a result, the server would be able to run freely with fewer duties.
With a single origin server, a website that has grown in popularity would struggle to manage the millions of requests it receives every day. You can avoid this by dividing the website across multiple servers and sharing the incoming traffic. A reverse proxy accomplishes this. It aids in the continued operation of the origin server and delivers a positive user experience.
A reverse proxy can also improve connection speed by being located in different parts of the world. After that, a user will be sent to the closest server for the greatest speeds, resulting in faster page loading.
Caching reduces the time it takes for a server to load and improves the user experience. Reverse proxies have this capability. In addition, caching is useful because it allows websites to capture and reuse previously obtained data.
For example, a user in the United States connects to a website in the United Kingdom that uses reverse proxy. Before connecting with a server in the UK, the user would connect to a local reverse proxy server in the United States. The response for that location would be cached, allowing subsequent users from the United States to connect using the cached data. As a result, there is no need to connect to the main server, which reduces load time.
The following are some common misconceptions concerning reverse proxies’ role:
A reverse proxy is required, especially for websites that receive a large number of daily visitors. Slow loading is one of the biggest turn-offs for visitors to a website, and it’s bound to happen when your web server is overburdened.
However, using a reverse proxy, this load is dispersed across several servers for optimal performance. They also aid in the security of the origin web server by limiting direct client connection. As a result, attacks from hackers and other harmful parties are diverted to the reverse proxy rather than the origin server.