Disqus' mixed content problem and fixing it with a CSP
I write a blog with a lot of security things on it so understandably, it upsets me somewhat when my site throws security warnings: I'd had a number of people report this and indeed I'd seen it myself, albeit transiently. Diving into the console, I found the source of the problem: Who the hell is Circulate?! And what are they doing in my blog? Let's find out: Right... I don't have any ads on my blog these days (just sponsor messages) so there shouldn't be any third-party monetisation goi...