You can see a special padlock at the left end of the location/address bar. *a padlock with a strike through means that mixed active content is blocked. *a padlock with an exclamation mark attached means that mixed passive content (e.g. images) is present, but not blocked. *https://support.mozilla.org/kb/mixed-content-blocking-firefox *https://support.mozilla.org/kb/control-center-site-privacy-and-security-firefox The shield icon, previously used for mixed active content, is now used for Tracking Protection. Firefox 42+ has a Tracking Protection feature that is enabled by default in Private Browsing mode. When you are in private browsing mode then Firefox can show a shield icon at the left end of the location/address bar that some content is affected. You can disable this feature in "Options/Preferences > Privacy" or via the about:privatebrowsing page that get when you open a New Private Window. *Options/Preferences > Privacy: "Use Tracking Protection in Private Windows" *https://support.mozilla.org/kb/tracking-protection-firefox *https://support.mozilla.org/kb/control-center-site-privacy-and-security-firefox

I'm having this problem too. I disable protection on the page, I uncheck the tracking box in tracking protection and I still can't get the livestream at vip.tinykittens.com. It works in Safari but not on Firefox!