Web Technologies Used by europeana.eu

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS- and JavaScript-based design templates for typography, forms, buttons, navigation and other interface components.

Elasticsearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents.

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.

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.

Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.

Nuxt is a Vue framework for developing modern web applications.

Klaro is a simple consent management platform and privacy tool.

Contentful is an API-first content management platform to create, manage and publish content on any digital channel.

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.

Elastic APM offers free and open application performance monitoring.