StatMarket
Updated daily and based on stats from over 65,000 sites. Everything from search engines, browsers to screen resolutions, ISPs.

Netcraft Web Server Survey
A monthly updated survey of web server software usage on computers connected to the Internet. Also surveys most popular websites, and top level domains.

Browser stats
Browser usage stats from the major sites and some analysis.

Cooperative Association for Internet Data Analysis
CAIDA collects, monitors, analyzes, and visualizes several forms of Internet traffic data concerning network topology, workload characterization, performance, routing, and multicast behavior.

Global Internet Statistics
An up-to-date chart of the estimated number of people online in each language.

Behind the Numbers
A handy repository of news and analysis of key Internet metrics and indicators. From the editors of CIO.com.

NEC Research Institute: Size of the Web
Provides results of statistical search engine studies.

EuropeProfile
Your source for research intelligence data on European E-business trends, demographics and strategies.

Geography of the Internet
Data, maps and analysis on the geographic distribution of Internet domain names by city, region, state, and country.

Nielsen//NetRatings
Information on Website usage, internet access, and advertising data.

Internet Economy Indicators
Facts and figures about the internet including data on e-commerce.

Internet Mapping Project: Map gallery
Contains graphical representations of the Internet. Looks like star maps, but with websites grouped by ISP.

Security Space
Monthly published research reports covering issues like web server market share, popularity of web sites, and web authoring tools.

iDiary - Internet Measurement System
Combines Internet tracking with surveying to deliver knowledge about the Natural Population of your web site.

.gr survey home
About Internet in Greece, by NET Letter. In greek and english.

European Internet Stats
European Internet stats, trends, and strategies.

Major Internet Backbone MAPs
Maps of Internet backbones, sorted by market share.

Netvalley
IT history, reports, stats and ranks.

Internet Domain Survey
Attempts to discover every host on the Internet by doing a complete search of the Domain Name System. Statistics available for free and commercially.

GVU Center's WWW User Surveys
Historical and current information on the growth and trends in Internet usage. View of developing web demographics, culture, user attitudes, and usage patterns, advertising, electronic commerce, intranet web usage, and business-to-business transactions.

NEC Study
Predicts competition and diversity on the web.

Internet Demographics Directory
Directory of Internet demographics, user surveys, backbone/ISP reviews and Internet topology. Entries categorised and ranked.

Nua
Comprehensive round up of all internet related news worldwide as well as a mailing list.

Internet World Stats
Internet usage data for 233 countries and regions, consolidated from various periodic surveys.

Guide to Internet Statistics
A selection of links to statistics, demographics, generators, worldwide maps and ISP details.

Global Internet Revenue Survey 2002
This is a confidential internet survey for online entrepreneurs and web site owners.

statMetrix
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.

Children Go Online: Emerging Opportunities and Dangers
Academic survey on the Internet use of children in the UK.

Internet Use(rs): Demography and Geography of the Internet
Academic paper giving analysis of the geography and demography of the Internet. By Albert Benschop of the University of Amsterdam.

Internet-Report.com
Latency and uptime for North/South America, Europe, Asia, Australia and Africa. Email alerts for major problems.

WebHosting.Info
Provides statistics and research data about the Web Services Industry. Tracks over 35,000 Web Hosting Companies Worldwide.

Atlas of Cyberspace
Maps and graphic representations of the Internet.

ICT statistics
Statistics extracted from the ITU World Telecommunication Indicators Database, concerning the spread of information and communication technologies in over 200 economies worldwide

E-mail Server Software Survey
Market share analysis of Email server software used across the Internet.