Hepsia Stats Manager
This section will offer you exhaustive information about the web server your account is hosted on. You can see the Operating System, the physical IP and the current PHP/Perl/MySQL versions used, find more info about the installed Perl modules and the POP3/IMAP and SMTP mail servers, keep track of the server load, etc.
See Server Information here
Access & Error Logs
This section allows you to keep an eye on the access and error log files for the domain names hosted in your account. An access log is a record of all the files uploaded to your website, including text files, image files, video files, etc. that your visitors have requested to view. The error log, on the other hand, contains a list of all warning and error messages related to your site and helps you avoid any future issues with the web site's visibility.
See Access & Error Logs here
This section offers you elaborate, up-to-date info about the visitors to your site. You can choose between two famous web statistics tools - Webalizer and Awstats. They include detailed info about the number of hits, visits and page requests on a daily and monthly basis. You can find statistics for all the sites hosted in your account.
See Traffic Statistics here
The web hosting server's CPU is used to deliver your web pages to your visitors. The more complex and content-rich your websites are, the more CPU time will be required. This section enables you to keep track of your CPU usage. You should do something to optimize your websites if the CPU time quota has been reached. You can find elaborate statistics for each day and month or for an entire calendar year.
See CPU Statistics here