a content security policy
For more than 10 years I have commented on many blogs, some nearly every week, however for the last several months every attempt to comment has produced the message
"Blocked by Content Security Policy
This page has a content security policy that prevents it from being loaded in this way.
The browser prevented this page from loading in this way because the page has a content security policy that disallows it"
This happens whether I am using laptop with Windows 10 and Firefox or tablet with Firefox for Android, using a Google profile
All Replies (1)
There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connection certificates and send their own.