Web Technologies Used by hackerearth.com

Next.js is a React framework for developing single page Javascript applications.

Ruby on Rails, or Rails, is a server-side web application framework written in Ruby under the MIT License. Rails is a model–view–controller framework, providing default structures for a database, a web service, and web pages.

Google Tag Manager is a free tool from Google that enables users to easily add, update, and manage website tags. Tags are snippets of code that allow websites to track activity, such as page visits and clicks, in order to better understand user behavior. Google Tag Manager makes it easy to quickly and easily add, update, and manage website tags without having to manually update code. It also helps to ensure that tags are firing correctly and accurately tracking user activity.

Akamai mPulse is a real user monitoring (RUM) solution that enables companies to monitor, find, and fix website and application performance issues.

Node.js is an open-source, cross-platform JavaScript run-time environment that executes JavaScript code outside of a browser. Node.js lets developers use JavaScript to write command line tools and for server-side scripting.

Ruby is an interpreted, high-level, general-purpose programming language.

Webpack is an open-source JavaScript module bundler, primarily for JavaScript, but it can transform front-end assets like HTML, CSS, and images if the corresponding plugins are included. Webpack takes modules with dependencies and generates static assets representing those modules.

jQuery is a JavaScript library designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax. It is free, open-source software using the permissive MIT License.

boomerang is a JavaScript library that measures the page load time experienced by real users, commonly called RUM (Real User Measurement).

React is a JavaScript library for building user interfaces. It is maintained by Facebook and a community of individual developers and companies. React can be used as a base in the development of single-page or mobile applications, as it is optimal for fetching rapidly changing data that needs to be recorded.

Open-source error tracking that helps developers monitor and fix crashes in real time.

Font Awesome is a font and icon toolkit based on CSS and LESS. It was made for use with Twitter Bootstrap.

AdRoll CMP System is a consent management solution.

Akamai Technologies, Inc. is an American content delivery network and cloud service provider.

Cloudflare is a company that provides content delivery network services, DDoS mitigation, Internet security and distributed domain name server services. Cloudflare's services sit between the visitor and the Cloudflare user's hosting provider, acting as a reverse proxy for websites.

reCAPTCHA is a CAPTCHA-like system designed to establish that a computer user is human and, at the same time, assist in the digitization of books or improve machine learning.

Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots.

Google Analytics is a web analytics service offered by Google that tracks and reports website traffic. It provides valuable insights into website traffic, user behavior, and marketing performance. With Google Analytics, you can gain insights into your website’s audience, their location, the pages they visit, the content they view, and more. Google Analytics also offers powerful segmentation capabilities and advanced reporting features, allowing you to create custom reports and better understand your website’s performance.

AdRoll is a digital marketing technology platform that specializes in retargeting.

Microsoft Advertising is an online advertising platform developed by Microsoft.