Web Technologies Used by o2online.de

The Apache HTTP Server is free and open-source cross-platform web server software, released under the terms of Apache License 2.0. Apache is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation.

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.

Baqend develops a performance add-on that uses caching algorithms to minimize loading times of e-commerce websites.

Amazon Web Services is a subsidiary of Amazon that provides on-demand cloud computing platforms to individuals, companies, and governments, on a metered pay-as-you-go basis.

Amazon Application Load Balancer (ALB) distributes incoming application traffic to increase availability and support content-based routing.

Hammer.js is a small, standalone javascript-library that enables multitouch gestures like swipe, pinch, rotate, tap and drag on mobile devices.

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

lit-element is a simple base class for creating web components that work in any web page with any framework. lit-element uses lit-html to render into shadow DOM, and adds API to manage properties and attributes.

lit-html is a simple, modern, safe, small and fast HTML templating library for JavaScript.

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.

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

Varnish is an open-source web application accelerator also known as a HTTP cache or reverse proxy. It is designed to speed up websites and reduce the load on web servers by caching frequently accessed web pages and serving them directly to users without having to generate them dynamically each time they are requested. Varnish is typically used in front of web servers such as Apache or Nginx, and it can be configured to cache content based on various criteria such as URL, HTTP headers, cookies, and more. It also supports dynamic content and can be used to implement load balancing, content filtering, and other advanced features. Varnish is known for its high performance and scalability, and it is widely used by websites with high traffic volumes such as news sites, social media platforms, and e-commerce sites. It is also used by many content delivery networks (CDNs) to improve the speed and efficiency of content delivery.

Trbo is a personalisation, recommendations, A/B testing platform from Germany.