Web Technologies Used by walmart.com

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

Envoy is an open source edge and service proxy, designed for cloud-native applications.

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.

PayPal Holdings, Inc. is an American company operating a worldwide online payments system that supports online money transfers and serves as an electronic alternative to traditional paper methods like checks and money orders.

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.

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.

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

Cloudinary is an end-to-end image- and video-management solution for websites and mobile apps, covering everything from image and video uploads, storage, manipulations, optimisations to delivery.

Akamai Bot Manager detect bots using device fingerprinting bot signatures.

PerimeterX is a provider of scalable, behavior-based threat protection technology for the web, cloud, and mobile.