Steps to reproduce:

1. Go to Monitoring -> Latest data  page
2. Select "Zabbix server" or other host with many items
3. Scroll down
4. Wait until automatic page refresh (30s by default)
5. Go to Configuration -> Hosts -> Zabbix server -  Triggers (or other page with scroll)

Result:
The open page scrolls down, because scroll position was remembered from the Latest data page
Expected:
Scroll position remembered only on "Latest data" during automatic page refresh