perfecto

Very handy and easy to use.

This is just an example why Firefox rules.
The slight issue that doesn't make the experience perfect is that if I have google.com on a container and search something, if I click on any of the results, this will open to a new tab.
Like there is no option of dynamically changing the container of the tab.
I would really appreciate this kind of function. And I am sure, a lot of people would appreciate the default experience of clicking on a search engine result.

Buona estensione per tenere i lupi fuori dai recinti.
Very, very good!!!

GREAT ADD-ON AND GREAT CONTAINER RESOURCE!!!
THANKS MOZILLA!!!

I use it every day, I cannot surf without this extension anymore!

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So far so good. Nicely done Mozillians :-)