Another FF user here. Very, very few issues. I had a problem with a shopping web-site the other day. I disabled uBlock origin, and then all extensions, but it

Another FF user here. Very, very few issues. I had a problem with a shopping web-site the other day. I disabled uBlock origin, and then all extensions, but it still refused to work. I thought I'd finally found one of these mythical "Chrome-only" sites, but no - exactly the same broken site in Chrome, so the site was just totally broken. Nothing to do with FF.