That site is infected. YOU have a problem if your copy of MB can’t detect it.
Opera/Chrome/Pale Moon browsers:
This site can’t provide a secure connection
americanshootingjournal.com sent an invalid response.
Try running Windows Network Diagnostics.
ERR_SSL_PROTOCOL_ERROR
Norton 360 is a full service real time antivirus suite; Malwarebytes Premium is a full service real time antivirus suite. You never ever run more than one suite of real-time protection tools simultaneously on the same PC... that is asking for trouble. You are wasting system resources while the two software suites work against each other. This causes unpredictable results, along with file and system corruption.
I have been a computer hobbiest since the late 1970s. When I was a student I worked in the computer lab maintaining the systems and helping other students with their “home work”. There has never been a time in my adult life when I was not working with PCs. I have been a go to resource for friends and coworkers all this time as well. I cannot tell you how many systems that I have restored to working condition by removing conflicting antivirus programs.
Thanks for the suggestion, but ERR_SSL_PROTOCOL_ERROR is not a diagnostic tool it is an error message you receive when there is a problem with a website that you cannot connect to securely.
I used four different browsers to connect securely to https://americanshootingjournal.com/ and none of them have reported a problem. The problem that you have is with your system... it very well may be corrupted... from running multiple anti-virus programs simultaneously.
I had a thought... I always use adblockers. It is possible that one of the ads on the site is triggering your antivirus protection. Instead of using two full service antivirus suites simultaniously, you might think about picking just one and using an adblocker. My favorite currently is AdBlock Plus.