You can also file a bug report with Mozilla's Web Compat team: https://webcompat.com/ https://webcompat.com/ They diagnose websites broken in Firefox and reac

You can also file a bug report with Mozilla's Web Compat team: https://webcompat.com/ https://webcompat.com/ They diagnose websites broken in Firefox and reach out to website developers, fix Firefox bugs, add Firefox UA overrides (see Firefox's about:compat page), and start discussions to resolve ambiguities in web standards. For example, what should happen for a broken image without an alt value? https://webcompat.com/issues/44353#issuecomment-555793736 https://webcompat.com/issues/44353#issuecomment-555793736