With the rise of web development, the discussion around server side rendering with React.js has become increasingly relevant. What are the advantages of server side rendering? How is it different from client side rendering? Are there any performance benefits to rendering on the server side versus the client side? These questions beg to be explored as React.js continues to gain traction as one of the most popular libraries for web development.
One of the main problems facing server side rendering is the amount of data that must be transferred between the client and the server. When client side rendering is used, the data has to be sent via the client to the server and, if the page refreshes, re-downloaded from the server. This can cause a significant amount of strain on networks and significantly increase page load times. A study conducted by the software testing firm SmartBear showed that the time required for a client to fully download a page rendered on the client side can be up to 35% longer than a page rendered on the server side. This research provides a rationale for rendering on the server side to reduce the amount of strain on networks and decrease page load times.
In this article, You will learn how React.js server side rendering works, the advantages and disadvantages of server side versus client side rendering and how it can improve overall performance. A detailed description of technical nuances and best practices when utilizing server side rendering will be explored. It will discuss the reasons why server side rendering is preferred over client side rendering in some cases and cover all the potential pros and cons of React.js server side rendering. Finally, comparison of server and client side rendering will be conducted with insights from various web development professionals.Definitions
React.js – React.js is an open-source JavaScript library created by Facebook used by developers to build user interfaces and web applications. It is used for developing applications with a high-performing user interface.
Server Side Rendering – Server side rendering (SSR) is a technique for delivering HTML pages to users from web servers. Instead of sending the user plain HTML data, the web server renders HTML pages and includes code required to handle the user’s request. This helps to increase the speed and responsiveness of a page, as well as improving the overall user experience.
Good – When it comes to React.js, server side rendering can be a very powerful tool for developers. It enables developers to render web applications in the server before sending the markup to the user, allowing faster and more efficient page loading. Additionally, it can help improve the overall user experience by offering a smoother user experience.
In short, server side rendering with React.js can provide developers with a fast and efficient way to render web applications, helping to improve the overall user experience. With its performance advantages, more developers are turning to server side rendering to improve their web applications.

Introduction to Server Side Rendering

Introduction to Server Side Rendering

Server side rendering is a way of rendering web applications on the backend, instead of the frontend. This means that the page is rendered on the server and then the HTML is sent to the browser. This approach has several benefits, as it allows for faster loading times, since the page is already rendered on the server, it is faster for the browser to load. It also allows for data to be fetched before the page is initially rendered, giving a better user experience. Additionally, server-side rendering can help to make web applications more secure, as content is already rendered and served securely, preventing any malicious code from being introduced.

Advantages of Server Side Rendering

One of the main advantages of server side rendering is its speed. It is much faster the traditional client-side rendering, as it reduces the need for round trips between the server and the browser. Additionally, it eliminates the need for the client to re-render the page on every page request, saving time and resources. Another advantage is the improved SEO. Server side rendering allows the search engine bots to index the content of the page ahead of time, leading to better visibility and higher search engine ranking.

Disadvantages of Server Side Rendering

Server side rendering can also have some downsides. One of the main limitations is scalability. When the traffic on the website increases, the server needs to serve more requests, leading to higher hosting costs. Additionally, some dynamic content may not be possible with SSR, as the page is already pre-rendered on the server. Finally, SSR can also be harder to debug, as errors can occur on the server side and can be hard to track down.

  • Faster loading times
  • Better user experience
  • Improved SEO
  • Scalability limitations
  • Dynamic content may not be possible
  • Can be harder to debug

Benefits of Server Side Rendering with React.js

What is Server Side Rendering?

Server Side Rendering (SSR) is a type of rendering that occurs on the server. By rendering the HTML on the server, a webpage can be loaded much faster than the client-side rendering, as the content can be sent to the browser fully formed and ready for immediate use. With SSR, the browser immediately has the markup it needs to display the page, so the page, or elements of the page, can be displayed as soon as they load.

Benefits of Server Side Rendering with React.js

Using SSR with React.js provides a number of benefits. First, as mentioned above, it can improve the load time of a webpage, as the content is sent to the browser fully formed and ready for immediate use. This can also improve the perceived speed of the webpage, as elements of the page can be displayed as soon as they are received. Additionally, implementing SSR with React.js can make SEO easier and more effective, as search engine crawlers can crawl the server side rendered content more easily. SSR also allows the application to be rendered from any server, not just from the browser, which makes it easier to scale and manage the application. Finally, SSR also reduces the load on the server, as the server does not have to wait for the client to download and render the page.
Another benefit of SSR with React.js is that it can improve the user experience. SSR allows the page to be partially rendered on the server, which can minimize perceived page load times. Additionally, since the page is rendered on the server, React.js can be used to update the page on the server as well as on the client. This means that the user can see the most up-to-date information without having to wait for the page to reload. Finally, SSR also allows the application to render the same page for users on different devices, which can improve the user experience across devices.

Drawbacks of Server Side Rendering with React.js

The use of server side rendering with React.js is becoming increasingly popular, but there are some drawbacks to consider. In this article, we will discuss the potential drawbacks of using server side rendering with React.js, including issues with performance, complexity, and scalability.


When utilizing server side rendering with React.js, it can be difficult to ensure that web pages are fully populated and rendered correctly when sent back to the client. Due to the amount of data that needs to be processed and rendered in the server’s memory, this can often lead to a significant decrease in performance. Furthermore, if the server side code is poorly written, it can cause pages to take longer to load and be more prone to errors.


Server side rendering can be complex and time consuming to set up and maintain, as the majority of the render logic is now handled on the server. This means that developers are now responsible for writing and testing code that works on both the client and the server. Additionally, managing and debugging servers can also be difficult, meaning that even minor changes or issues can be time consuming and difficult to address.


Finally, server side rendering may require additional hardware to scale appropriately as the application grows. As more users access the application, more requests are sent to the server, meaning that resources must be allocated accordingly. Without proper management, this can lead to poor performance, server outages, and lackluster performance. Additionally, managing the hosting and maintaining of the server and its resources can be expensive, as the cost of hardware can quickly add up.


Thought-provoking question: Could React.js’s server side rendering be the next big advancement in web development?
Server side rendering using React.js is emerging as a promising technology that has the potential to impact the way we build websites for the better. As the technology matures, more advanced features and capabilities will surely become available. To make sure you don’t miss out on this journey of technological growth, be sure to follow our blog for relevant news, updates and tutorials.
What is React.js? React.js is an open source JavaScript library created by Facebook for building user interfaces. It’s primarily used for building single page applications and provides developers with tools for creating UIs faster and more efficiently.
What are the benefits of server side rendering with React.js? Server side rendering with React.js can be incredibly useful for improving the user experience, as it ensures faster initial page loads. Not only this, but server side rendering also enables applications to communicate more efficiently with the server, allowing content to render sooner.
What are the limitations of server side rendering with React.js? One limitation is that server side rendering with React.js requires data to be client-side rendered, which can make it difficult to incorporate dynamic data from a server. Additionally, server side rendering isn’t always compatible with complex user interactions, consequently limiting the overall performance of the application.
Which type of websites is React.js best used for? React.js is well-suited for large applications that require data to be dynamically managed and manipulated. It’s useful for creating full-stack single page applications with content that needs to be frequently updated.
How can server side rendering with React.js be improved? Server side rendering with React.js can be improved with better support for more complex components. Additionally, by reducing the need for additional requests to pull data from the server, developers can improve the speed at which content renders.

Leave a Reply

Your email address will not be published. Required fields are marked *

Previous post Who uses server side react rendering?
Next post Is React JS a server side or a client side script?