Google Analytics not loading in Chrome
I know this question is old but I thought I'd add my answer.
For me it was adblocker on chrome. Click the hand in the red octagon next to your address bar. Go to options and click "show adds on web or domain", add the the domain https://www.google.com/analytics/ and that should fix it.
Try in incognito or in private browsing as it will stop interference from extensions especially adblocking extensions