awstats

Advanced Web Statistics

Advanced Web Statistics (AWStats) is a powerful Web server log file analyzer (Perl script) that shows Web statistics including visitors, pages, hits, hours, search engines, keywords used to find your site, broken links, robots, and more. This log analyzer works as a CGI or from command line and shows you all possible information your log contains, in few graphical web pages like visits, unique vistors, authenticated users, pages, domains/countries, OS busiest times, robot visits, type of files, search engines,keywords and keyphrases used, visits duration, cluster balancing, HTTP errors and also screen size, web browser java,flash,etc support and more... Statistics can be updated from a browser or your scheduler. AWStats uses a partial information file to be able to process large log files, often and quickly. It can analyze log files from IIS (W3C log format), Apache log files (NCSA combined/XLF/ELF log format or common/CLF log format), WebStar and most of all web, proxy, wap, streaming servers (and ftp servers or mail logs). The program also supports virtual servers, plugins and a lot of features.