Three different browsers say MyHealth site is unsafe. I want to pause Avast to test if that is what is causing the problem.
What would have been helpful is what is said/flagged by 3 different browser, they surely can’t all be wrong ?
Avast (generally) doesn’t block it Alerts and that should be obvious. So I personally would be loath to disable it to test. Is this your own site ?
I would personally have the site checked out:
There are sites that can also check a site link and or file upload.