>>1845116My theory is that the bot detection system takes advantage that the bots most people use are very old.
When you place a pixel, your browser sends to the server some information like the pixel color, position, and other stuffs like your browser version.
The bot simulates that process, it sends some fake information and pretends to be a browser, however since the bot is very old, perhaps some of the information sent doesn't match with what a true browser would send.
