[cpeterso]

Thanks for trying to use Firefox first!

You can report websites that don’t work in Firefox on webcompat.com and Mozilla web developers will test and diagnose the problem. When possible, they attempt to reach web developers at the site (using personal contacts or referrals when official channels aren’t working) to share the bug report and a suggested fix.

In other cases, Firefox can include a site intervention script to patch the site or send a different browser User-Agent string to make it work.