Anytime a publication is opened data traffic is generated to load and display the online content. How much traffic is generated per session depends on the degree the content is interacted with.
For example, if you zoom in on a page a higher resolution image is loaded both increasing the level magnification and detail as generating additional data traffic.
Among others, the following events impact how much data traffic is generated.
- Zoom interactions
- PDF downloads
- Screen resolution
If you're the account admin you can find an overview of the traffic that has been generated on a monthly basis by clicking on your initials in the top-right corner and select "Manage account" (or log in and click here).