So I found that my website is using "DoubleClick" for advertising, according to the technology stack on SimilarWeb, though I haven't installed or use any advertising on my website.
What even is it and why is it saying this? Have I installed or use something that I'm unaware of? How do I remove it?
The results are probably fake just to make you interested in DoubleClick... They want me to believe that I'm using a Facebook plugin when that's not the case at all. They also say that I use the currency $ while I use the €