Рейтинг 5 из 5 звёзд

Simples, mas faz o que promete! Está precisando ser atualizado já que a opção "about:compartments" não existe mais.

"about:compartments no longer exists. The lists of compartments and ghost windows can now be found in the "Other Measurements" section of about:memory."

Это отзыв для предыдущей версии этого дополнения (1.0.0.1-signed). 

Item remains as long as "living" version has it.