I used to check my browsers at badssl long time ago. Just "because," I've decided to visit that web-site today. And, suddenly, my Firefox results looked "horrible." I've thought I had solidly-secure Firefox settings, but the result is "dangerous." Should I stop using Firefox? My Brave test results were OK. Go figure.
The test for extended-validation fails because the certificate expired 2 years ago... (However, the last commit on GitHub was only 10 months ago)