Rated 5 out of 5 stars

RequestPolisy doesn't block third-party request inside NOSCRIPT tag.
In this site, addons.mozilla.org, RequestPolicy doesn't block request to webtrendslive.com

<img class="hidden" id="DCSIMG" width="1" height="1" src="https://statse.webtrendslive.com/dcso6de4r0000082npfcmh4rf_4b1/njs.gif?dcsuri=/nojavascript&amp;WT.js=No&amp;WT.tv=8.6.2" />

I think it's due to Firefox speculative parsing

This review is for a previous version of the add-on ( 

Thanks for noticing this. This is probably due to addons.mozilla.org being treated differently by RequestPolicy to avoid breaking parts of Firefox. More info here: https://github.com/RequestPolicy/requestpolicy/issues/185