By default, web pages are automatically checked for updates at specified intervals. However, it is possible to configure a web page so that it only checked "on demand".
To enable and disable automatic checks, select the relevant web page(s).
You can select more than one page using the <Shift> key to select a range of pages, or <Ctrl> to select and deselect individual pages. Use <Ctrl>+A to select all pages.
Then either:
When a page is disabled a small circle with a diagonal stripe is shown at the bottom of its icon:
- Automatic checks disabled.
- Automatic checks enabled.