EDGE opens a URL and then redirects to a different URL

When I put in Anadarko High School Class Of 1959, Anadarko, OK the page opens for a second and then is redirected to Welcome. This does not happen in Firefox, it opens the anadarko59 site and stays there. As far as I know, the anadarko59 URL is the only one this happens to and it only happens in Edge.

I have run Norton, Malwarebytes, SuperAntiSpyware, and Adwcleaner. None of them found anything. I need help finding what the problem is.

Just tried it a max browser and it redirects same for me

Now that makes it even more strange. It still does not redirect for me when using Firefox.

Does anyone have any ideas?

I am not entirely sure but the site page "http://www.anadarko59.com/class_index.cfm" must contain some javascript widgets which are being blocked by Firefox but not some other browsers. I am no expert on html or javascript but see this site also which indicates some previosly working javascript widgets getting redirected :
The Real Blogger Status

I think that is the problem. Thanks for the link!!
I will make it as solved when I know for sure.

I retried with FF and it jumps with that

Hi,
Yeah weird page scroll down and back ground scrolls up

Thanks guys, I have notified the people who provide the service. I think they will take care of it. I will let you know.