No. The Internet just seems more liberally slanted because people are more liberally slanted overall. Conservatives rely on outdated voting principles to make it seem like they are more widely supported than they actually are. Things like first past the post, electoral college and gerrymandering. This is why you see republicans fighting to either keep the voting process the way it is, or to restrict voting in various ways.

Also, conservatives feel like the Internet is more slanted to the left because they are usually stuck in their little rural community echo chamber. Then come to the internet where they actually have to interact with people outside their local area, like cities and other countries.