Форум сообщества Firefox

Hi, My Firefox doesn't work with when I try to ear my radio, while working with other browser without problems like Edge & Chrome. I hope someone can direct me for fix a problem Thanks Cariboou

here the link: https://wsmradio.com/opry-nashville-radio/

I attempted to install a router but Mozilla sent a caution message that the brand (Net Gear) was insecure. Which brands are secure routers?>I have a Mac Book Air purchased a few months ago and have never had internet at home. This is first attempt. Thanks.

My Grandson loaded some type of coupon app and every time I log into some type of store etc. I get this coupon discount, he said it was on Mozilla Firefox. I want to delete it but I can't find it, can you help?