In practice I've found that people claiming site X works in chrome but not in Firefox is usually incorrect, and unless you actually try it you won't know. I use

In practice I've found that people claiming site X works in chrome but not in Firefox is usually incorrect, and unless you actually try it you won't know. I use Firefox and have done for 15+ years, and I genuinely can't remember the last time I had to switch browser to use a page or webapp.