Site has "unsafe script" or "insecure content" message.

Site won't perform properly unless you allow it to load unsafe script---which I did for a very short time---and it worked like normal. Have spoken to general support then to tech support--- and am FURIOUS that they made it out to be MY fault. It was obvious that the reps were giving a rehearsed script in response to my complaint. I just want to know: is my account SAFE?? It just seems they are practicing some CYA judging by their words and tone.