To get rid of some of the spammed sponsored results see
Sponsored Results (click on link)
Although the new version will stop your browser reacting, it won't stop the results. That's why a keyword filter & being aware of such results helps. If you get hundreds of search results, eg: 100 or one & 99 for next, etc. then choose those lower down the list such as with about 10 or 20 sources under the
# column of the search results.