CNCat 4.2 User Manual
Uncontrolled Jumps Protection
To obtain relevant information on the web directory links and articles rating level, you can set up the corresponding parameters for popularity estimation on the Settings – Uncontrolled Jumps Protection page:

Uncontrolled Jumps Protection Settings
The rating level is estimated according to unique IP’s. If a visitor jumps several times to/from the site using one and the same IP within the defined timeout period, then only one jump will be counted.
Click the Save button to save and apply your settings.