You can try queries like these:

• place:sort=8&maxResults=10&type=4
• place:sort=8&maxResults=10&type=5

These queries show the hosts that you have visited in a host tree form. You can adjust the maxResults=10 parameter or leave it out to get a full list

See also:

• https://developer.mozilla.org/en-US/docs/Mozilla/Tech/Places/Places_query_URIs

Easiest is to create a query in the Bookmarks Manager (Library) as a new bookmark. After having created the query you need to delete the query and use "organize > undo" to make the query work as a smart folder or close and restart Firefox.

Not that. Type = 4 shows the folders of all sites and in all of them visit the pages of this site. Type = 5 shows the page on the site that I visited at a certain time and number of visits to these pages. But we need to show a similar "frequently visited pages", but the sites for all the time. For example: page https: //support.mozilla.org 54 visits https://support.mozilla.org/en-US/questions/1098401?fpa=1 14 page visits, page https://support.mozilla.org / en-US / questions / Neuve 21 visit (as shown in the "frequently visited pages"). Total visits to this site 54 + 14 + 21 = 89. And should the table (as in "frequently visited pages") https: //support.mozilla.org 89 visits. That is not considered specific pages of sites and the total visits to all pages of the site.