I go to the site all the time; I just scanned my laptop... no malware found with a malwarebytes scan... does that seem strange to you? Have you ever heard of a false positive? You should be reporting it to Malwarebytes as a false positive.
Your computer is probably infected and malwarebytes premium is malfunctioning because of it. Or maybe you are one of those people who runs more than one antivirus program at at time and they are interfering with each other in strange ways. https://americanshootingjournal.com/ is a safe reputable site and has no malware.
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