Site Marked Safe then after a few minutes marked not safe

Norton Security | Norton Internet Security
1

I went to a site marked safe and then went back a few minuter later and it was blocked due to being unsafe.

2

Hello @Holly
…marked Safe by Norton Safe Web extension…and then a few minutes later blocked by Norton Safe Web extension or blocked by Norton 360 Safe Web engine?

Care to share site domain name address? ( space name to break link )