Web Technologies Used by ft.com

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.

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.

core-js is a modular standard library for JavaScript, with polyfills for cutting-edge ECMAScript features.

Exponea is a cloud-based marketing analysis platform suitable for large and midsize organisations in a variety of industries.

Chartbeat is a technology company that provides data and analytics to global publishers.

Optimizely is an American company that makes customer experience optimization software for other companies. The Optimizely platform technology provides A/B testing tools, in which two versions of a web page can be compared for performance, and multivariate testing.