Node.js Statistics 2024: Everything in One Place

In recent years, Node.js has emerged as a key technology in web development, offering a range of benefits that have made it increasingly popular among developers and businesses. Its non-blocking, event-driven architecture has revolutionized the way applications are built, allowing for faster and more efficient development processes.

As we look at the statistics surrounding Node.js, we gain valuable insights into its impact on the future of web development.

Node.js, now 14 years old, has steadily gained popularity and is a key technology in web development. Despite misconceptions, its rise in popularity reflects its advanced capabilities as a runtime environment. Since its inception, Node.js has evolved with new releases, including the latest version, Node JS 21 (21.2.0). The Node.js release cycle features concurrent releases across different branches, each offering varying stability and applications.

This guide provides essential Node.js usage statistics for 2024, highlighting its significance in web app development.

Let’s first understand:

What is Node.js?

Node.js is a runtime environment that allows you to run JavaScript code on the server side. It uses the V8 JavaScript engine from Google Chrome to execute code, providing developers a way to write server-side scripts using JavaScript. This enables you to build scalable and fast network applications and backend services using JavaScript. Node.js is particularly popular for building web application and web servers, but it can also be used for various other tasks, including command-line tools and desktop applications.

Node.js market share in programming language

Geographical Distribution of Node.js Customers

Node.js is the leading choice in numerous countries, including the United States, Russia, India, Brazil, and 149 others.

Top Countries for Node.js Web App Development

Here are the top countries for Node.js web app development, based on factors like advanced technology use, skilled talent pool, and cost-effectiveness.

1. India

Advantages:

• The abundance of skilled NodeJS developers.
• Cost-effective services compared to the US.
• Convenient time zone for collaboration with Australia, New Zealand, and Singapore, Europe, Africa.

Hourly Rate: $15-$40

2. United States (US)

Advantages:

• High-quality talent pool with skilled developers, designers, and QA engineers.
• No language barriers due to English proficiency.
• Access to funding options like angel investors and venture capitalists.

Hourly Rate: $34-$40

3. China

Advantages:

• Integration of the latest technologies.
• Economical outsourcing rates.
• Hourly Rate: $19-$38

Limitation: Less English proficiency.

4. United Kingdom (UK)

Advantages:

• World-class outsourcing facilities with fluent English-speaking developers.
• Business-friendly environment with low operational costs compared to other European countries.

Hourly Rate: $35-$60

5. Ukraine

Advantages:

• Reliable and cost-effective web development services.
• Skilled in technologies like ASP.NET, JavaScript, PHP, and Ruby.

Hourly Rate: $30-$60

20+ Amazing And Useful Stats Related To Node.js in 2024

Node.js for web application development has been popular choice. Here are the categorized and reformatted statistics and insights to help you understand its significance and impact.

Adoption and Popularity of Node.js

• Websites: Over 6.3 million websites use Node.js, making it the most widely used web development tool in the United States.
• Companies: Renowned companies such as Amazon, LinkedIn, Tumblr, Netflix, and PayPal have adopted Node.js, observing significant improvements in performance and cost reductions.
• Downloads: In 2024, Node.js downloads are distributed as follows: 78% for Linux, 17% for Windows, and 5% for macOS.

Node.js Developer Community Stats

• Growth: By 2023, the number of Node.js developers is expected to reach 27.7 million globally, with 4.2 million in the United States.
• Age Demographics: 46% of Node.js developers are between 25 to 35 years old.
• Professional Use: 36.42% of dedicated developers use Node.js libraries, frameworks, tools, and IDEs for app development.
• JavaScript Learners: 71% of JavaScript learners find Node.js’s instructional resources outstanding, and 85% appreciate its excellent accessibility.

Node.js Performance and Cost Efficiency Stats

• Loading Time: Node.js can reduce loading times by 50%-60%.
• Cost Reduction: Development costs can be decreased by up to 58% by using Node.js.
• Application Areas: NodeJS is widely used in eCommerce, crowdfunding, IoT app development, and payment processing applications.

Node.js Frameworks and Tools Stats

• Libraries and Frameworks: 86% of Node.js developers use a library or front-end framework in their projects.
• Database Usage: 95% of Node.js developers incorporate databases into their projects.

Node.js Use Case

• PayPal and Netflix: Both companies have experienced considerable improvements in performance and cost after integrating Node.js.
• Walmart: By shifting to an HTML-based front-end and leveraging Node.js’s microservices architecture, Walmart has made its website more SEO-friendly and increased checkout conversions, attracting around 80 million users monthly.

Node.js Developer Preferences Stats

• Continued Use: 19,793 respondents who used Node.js want to continue using it, with similar sentiments expressed by those working with Express (9,028) and VueJS (4,923).
• Frameworks: More jQuery users (6,385) prefer switching to Node.js over continuing with jQuery.

Additional Insights of Node.js

• Downloads Milestone: Node.js reached 1 billion downloads in 2018 and is projected to be around 1.4-1.5 billion in 2024.
• Ecosystem Preference: Node.js is favored by both newcomers (42.44%) and seasoned programmers (42.07%) for product development projects.

Benefits Of Using Node.js In Web Application Development

Fast and Scalable

Node.js is known for its ability to handle many concurrent connections efficiently. This makes it a good choice for applications that need to handle a lot of traffic, such as real-time chat or social media applications. Node.js uses an asynchronous, event-driven architecture which helps it achieve this scalability.

JavaScript Everywhere

Since Node.js uses JavaScript, developers can leverage their existing JavaScript skills for both front-end and back-end development. This can lead to faster development times and reduced complexity, especially for developers who are already comfortable with JavaScript.

Large Community and Ecosystem

Node.js has a large and active developer community that has created a rich ecosystem of Node.js frameworks and libraries. This means that there are likely existing solutions available for many common development tasks, saving developers time and effort.

Cost-Effective

Node.js is open-source and free to use, which can help to reduce development costs. Additionally, the ability to use JavaScript for both front-end and back-end development can also lead to cost savings by reducing the need for multiple specialists.

High Performance

Node.js is known for its fast performance, especially for applications that are I/O bound (meaning they deal with a lot of data transfer). This can lead to a better user experience for your application.

Real-time Applications:

Node.js is a good choice for building real-time applications, such as chat apps or collaboration tools. This is because of its event-driven architecture which allows for efficient handling of real-time communication.

Microservices Architecture:

Node.js is well-suited for building applications using a microservices architecture. This type of architecture breaks down an application into smaller, independent services that can be developed and deployed independently. Node.js’s scalability and modularity make it a good fit for this approach.

7+ Popular Companies Using Node.js

Netflix:

Netflix implemented Node.js to enhance user experience by reducing startup time and improving interface loading speed. This transition from a JAVA backend to Node.js significantly improved performance metrics. For example, the application’s startup time decreased by 70%, from 5-10 seconds to just over 1 second. Additionally, the move to Node.js enabled a more microservice-oriented architecture, facilitating easier scalability and a smoother transition between the backend and front-end.

NASA:

NASA adopted Node.js to streamline database access and consolidate legacy databases related to EVA Spacesuits. This change led to a remarkable 300% improvement in database access time, allowing users to access desired data sets in seconds rather than hours. Furthermore, Node.js facilitated the migration of legacy databases to the cloud, making data more accessible through APIs and significantly reducing the complexity of the database reading process.

Trello:

Trello utilized Node.js to expedite prototyping and maintain a lightweight server with fast loading speeds. This decision stemmed from the need for instant updates with minimal latency and the requirement for several real-time open connections on the server. As a result, Trello’s engineers were able to keep the single-page application extremely lightweight (250 Kb) using Node.js, ensuring zero latency in server interactions and reducing development and prototyping time.

PayPal:

PayPal transitioned to Node.js to address issues related to loading time and payment processing. The shift from Java to Node.js resulted in several benefits, including building the Node.js app in half the time with a smaller team, reducing the size of the code by 33%, and achieving a 35% faster page loading time. Additionally, the Node.js application handled twice the number of requests per second, significantly improving overall performance.

LinkedIn:

LinkedIn improved its app performance and reduced resource usage by adopting Node.js. This transition enabled LinkedIn to reduce the number of machines used to host the app, simplify code across the board, and unify engineering specialties into one team. Moreover, the client and server both came under the JavaScript regime, making it easier for development teams to handle the client-server interaction.

Uber:

Uber adopted Node.js to streamline its ride processing and power its distributed architecture with a large number of modules. This decision stemmed from the need for a real-time and speedy API-driven architecture that could process millions of connections at a time. By using Node.js, Uber was able to create a reliable, self-healing, distributed environment for its Web and Mobile App, processing a large number of user requests and increasing connectivity through over 600 stateless endpoints written in Node.js.

X:

X implemented Node.js to enhance the performance of its mobile website, mobile.x.com, which is a major traffic source for the platform. Seeking to provide a refined mobile experience, X shifted to Node.js from serving the same desktop site on mobile phones. This transition enabled X to achieve a loading speed of under 5 seconds, even on 3G connections, and optimize the site for 2G speeds. The new architecture, known as X Lite, offers better availability, fast loading speed, and mobile data savings. It is significantly smaller (1-3%) compared to the iOS or Android app, reducing storage space on mobile devices and improving overall performance.

GoDaddy:

GoDaddy switched to Node.js when redesigning its website in 2016, aiming to reduce server load, cut costs, and offer better performance to users. The transition to Node.js resulted in four times higher end-user performance for its web hosting services, making websites hosted on GoDaddy perform better. Additionally, GoDaddy was able to reduce costs by a factor of 10 due to the lighter Node.js runtime. The rebranded website was rolled out in just one hour, showcasing the efficiency and scalability of Node.js for GoDaddy’s needs.

Top Competitors and Alternatives of Node.js

Node.js has several competitors and alternatives in the server-side development space. Here are some of the top ones:

Future Trends In Node.js: What’s Coming Next?

The future of Node.js in web development looks promising. Here’s what it may look like:

Unleashing Scalability with Serverless Architectures

The rise of serverless computing has positioned Node.js as a key player in this space. With platforms like AWS Lambda and Azure Functions offering robust support for Node.js, developers can build scalable applications without the overhead of managing servers. This approach not only reduces operational complexity but also optimizes costs by scaling resources based on demand.

Powering Intelligent Applications with Machine Learning

Node.js’s software integration with machine learning libraries and frameworks, such as TensorFlow.js and Brain.js, empowers developers to implement machine learning algorithms directly on the server side. This allows for the creation of intelligent applications that can process data, make predictions, and adapt to user behavior in real-time.

Strengthen security measures in Node.js applications

As security threats continue to evolve, Node.js developers are focusing on implementing enhanced security measures to protect their applications. This includes using tools like npm audit to identify and address vulnerabilities in dependencies, as well as adopting best practices in code security to prevent common attack vectors such as SQL injection and cross-site scripting (XSS).

TypeScript: Enhancing Code Quality in Node.js Projects

TypeScript, a statically typed superset of JavaScript, is gaining popularity among Node.js developers for its ability to catch errors early and improve code quality and maintainability. By adding static typing to JavaScript, TypeScript enables developers to write more robust and scalable applications with fewer runtime errors.

Growing Community: Driving Innovation in the Node.js Landscape

The Node.js community continues to grow and thrive, with a strong emphasis on collaboration, knowledge-sharing, and open-source contributions. This vibrant community plays a crucial role in driving the evolution of Node.js, ensuring that developers have access to the latest tools, resources, and best practices to build innovative and robust applications.

When to use Node.js and Get The Most From It?

Node.js is the most suitable for :

Data Streaming: Node.js is perfect for breaking large files into smaller batches for smooth streaming. It provides an API to work with streams, making it ideal for platforms like Netflix.

Collaborative Tools: Node.js excels at managing multiple processes simultaneously, making it ideal for applications requiring immediate updates and management of several processes, like team management programs.

Hardware Programming: Node.js, along with frameworks like Johnny-Five and Cylon.js, is used to develop robots and other IoT devices due to its ability to perform multiple tasks simultaneously.

When Node.js is not suitable?

CRUD Apps: While building CRUD apps with Node.js was not optimal in the past, tools like TypeORM now make it more feasible, supporting the latest JavaScript features and simplifying the development of CRUD apps of any complexity.

CPU-Heavy Server-Side Computation: Heavy computations can block incoming requests, as Node.js is not optimized for intensive number crunching.

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