Duden Learnattack GmbH Technology Stack

AB Tasty is a SaaS solution for conversion rate optimisation: it helps marketers turn more visitors into customers

Cloudflare Content Delivery Network (CDN) is a geographically distributed group of servers that ensure fast delivery of Internet content, including HTML pages, JavaScript files, stylesheets, and images.

Drupal 7 is a free and open-source web content management framework written in PHP and distributed under the GNU General Public License.

GoDaddy's website builder, formally called Websites+ Marketing, is an online editing and publishing tool that helps users make a responsive website with no technical knowledge required.

Cloudinary allows users to securely upload images to customer's websites and mobile apps.

Drupal is an open source content management platform powering millions of websites and applications. Its built, used, and supported by an active and diverse community of people around the world.

Crazy Egg analyzes web visitor behavior using heat mapping technology to discover where people scroll and click on their website.

Hotjar is a complete website and mobile analytics tool enabling web developers, UI designers, analysts, digital marketers & more, to optimize the usability and conversion rate of their websites.

New Relic One is an entity-centric observability platform that collects and contextualizes all operational data—from any source—and simplifies instrumentation, data ingestion, exploration, correlation, and machine learning-powered analysis to support observability for every organization.

Freshdesk is an online cloud-based customer service software providing helpdesk support.

Freshdesk is a SaaS based, multichannel customer support software for businesses of all sizes, with gamification, automation, and is free for up to three agents.

GoDaddy Inc. designs and develops cloud-based technology products for small businesses, Web design professionals, and individuals in the United States and internationally. It provides domain name registration product that enables to engage customers at the initial stage of establishing a digital identity; hosting products, such as shared Website hosting, Website hosting on virtual private servers and virtual dedicated servers, managed hosting, and security.

Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.

JavaScript is the programming language of HTML and the Web.

MathJax is a cross-browser JavaScript library that displays mathematical notation in web browsers, using MathML, LaTeX and ASCIIMathML markup. MathJax is released as open-source software under the Apache License.

Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

Polyfill as-a-service detects and returns a JavaScript bundle of polyfills based on the current browser using the User-Agent.

Microsoft Exchange Online is a hosted email for business.

Outlook is a product that provides its users with an email service, calendar, and the ability to save and synchronize contacts.

New Relic is used to monitor customer's entire system, including applications, servers, browsers, and network. An ecosystem of plugins let clients monitor customers entire stack.

Whatsapp Business powers businesses communication with customers all over the world, so they can connect with them on WhatsApp in a simple, secure, and reliable way.