Rated 4 out of 5 stars

Can safely surf the web from sites that support is recommended

This review is for a previous version of the add-on (0.2.3.1-signed.1-signed). 

English is not my native language, too. But what Google Translate makes of your comment is certainly less than perfect. Here's the translation:

'Can safely surf the web from sites that support is recommended'

Is that what you meant to say?