OK to go directly to a website ... NOT OK to get there through Google search page

I am having an interesting problem.   When I go to a particular website of a place in my town I can get on without any problem.  However, when I do a Google search (on Google's own page) and click the link to the place, I am redirected to a site that my K9 filter says is malware, etc.  

 

I have installed and run Malwarebytes, Norton Antivirus, etc. and nothing is picked up on my local computer.  

 

What could be happening?

 

Mike