Thread:Project:Support desk/Google searching makes my wiki look disturbing

Hello! I have been filling my mediawiki up with much useful information about mixers, but i've noticed now when i google for my site, that the search results look very weird, not very appealing, and it says "show source" which i dont want it to do. Google for delguiden.se and look for yourself! Problably a common problem, how do i solve it so it would not show all that wiki code?

Thank you in advance.