"Access your data for all websites" - I do not believe that you need it.

heaviest addon in the world

very easy and efficient, like it

By far the best translation addon available for Firefox. Text to speech and pop-up bubble, the 2 most important things.

Difficult to find though (I found it because used it on Opera) and the 2 recommended ones by Mozilla are far behind - one being too "simple" and the other one being obnoxious!

really helpful

eines der besten add-on hier im Katalog

Είναι πάρα πολύ καλό

Would you consider adding DeepL as an option?