Frequently visited sites not showing in Safari

I’d to change the user on my iPad for a few hours. iCloud had backed up everything. When I logged in again, Safari didn’t show the frequently visited sites list at all. I cleared the cache and the frequently visited sites is activated. Any pointers would be really appreciated. The device is iPad Pro, iOS 13.4.1.

Another iPad I have has had the problem ever since I bought it new. Out of curiosity, I wanted to compare the settings in both and found nothing is different. This iPad has never shown frequently visited sites. It’s 2 years old and Safari is the only browser it has.

Thank you.