Srchpx.xyz is a nasty redirect virus that keeps randomly attacking many computers and their browsers. The problem mainly occurs within the Windows environment, even though Mac computers may be attacked as well. It is extremely important that you do not tolerate this nasty hijacker. Otherwise, your browser remains vulnerable to all kinds of threats that may eventually infect your system even more dramatically with plenty of third-party programs that will essentially slow down the system performance. So, removing srchpx.xyz is the only correct decision in this case.