Icon of Small Firewall

Small Firewall

by Yarco

SFW is a simple content filter to limit ADs from crossdomain website.
If a website contains <iframe src="&lt;a href=" https:="" outgoing.prod.mozaws.net="" v1="" dfb9a90a1dbfe7665e36bace40976b056b7149ce2317a42a517807959ab6adb1="" http%3A="" ads.othersites.com"="" rel="nofollow">http://ads.othersites.com"></iframe>, and "ads.othersites.com" is not the site currently you are visiting.

This add-on has been marked as experimental by its developers