Twitter and Facebook feeds use trackers, which Firefox blocks by default. The feeds will not show and a blank box will be presented instead. The shield icon appears in the address bar when Firefox is actively blocking content on a page.
View feeds by turning off blocking for a specific domain. Click on the shield icon in the address bar and turn off tracking protection in the Control Center panel.
- Select the shield icon or the information icon to expand the Control Center panel.
- Click the
If you're in a private window, click the button.
Once content blocking is disabled, a shield icon with a strikethrough will appear in your address bar.
button from a normal browsing window to disable blocking for the website.
- To turn content blocking back on, expand the Control Center panel by clicking the shield or the button and click the button.