- CAIDA collects, monitors, analyzes, and visualizes several forms of Internet traffic data concerning network topology, workload characterization, performance, routing, and multicast behavior.
- Statistics extracted from the ITU World Telecommunication Indicators Database, concerning the spread of information and communication technologies in over 200 economies worldwide
- Attempts to discover every host on the Internet by doing a complete search of the Domain Name System. Statistics available for free and commercially.
- A monthly updated survey of web server software usage on computers connected to the Internet. Also surveys most popular websites, and top level domains.
- Subscription service that provides monthly research reports and newsletters for global web activity, search engine use, web browser market share, operating systems, connection speeds, and mobile web trends.