Icon red with number one B4x Forum what is?

[XorAndOr]

hello everyone,
in the bookmarks of firefox I have the forum in the favorites,
I wanted to know what marks is the number on the budge icon ? (photo 1)
P.S. I have no alerts in the profile at the moment (photo 2)
thanks

 

[Erel]

This means that the last time that Firefox updated the site icon happened while there was an alert. Try to recreate the bookmark.

 

[XorAndOr]

This means that the last time that Firefox updated the site icon happened while there was an alert. Try to recreate the bookmark.

thank you erel. Yes now I have deleted and recreated the favorite page but it remains the same.
I deleted the history but nothing. However it is not so important, thanks for the technical support.

 

[XorAndOr]

P.S. if I put as favorite the home page is ok,
if I put (B4X Community) the number comes out