Why my Facebook Feed doesn't update
Please note that your Facebook Feed widget may not immediately display new posts from your Facebook account. This delay occurs because our widget uses cache to enhance loading speed and reduce server load.
Instead of fetching data from Facebook each time your page is accessed or refreshed, the widget requests data from Facebook every 6 hours. It then stores this content in the cache and displays it from there.
Once the cache expires, the widget will request the latest posts from Facebook again, and you'll see the updates on your widget.