Hello, I have a 2012 Mac Mini, i7, 16gb ram running Sierra 10.12.6. Any time Safari is open on any page, even minimized, my fan runs. If I close Safari, the fan stops. I have Safari 11 installed, but it was doing it on 10 as well. With just this page open, activity monitor shows 9.5% CPU and 15 threads. Plugins running are LastPass and Adguard. Question: Is this normal for the fan to need to cool the Mac Mini with just Safari open?