Until now I never had issues with Firefox.

But here in Germany the fanbase of ff ist larger. Maybe that’s why you don’t have problems with most of sites from Europe?!?

2 km bicycle ride to the train station, 25 minutes by train, 2 minutes walk to the office on the other side of the road.

Commuting in Germany.

As every other nuclear power plant located at the coast does and nobody cares. AFAIK the water from Fukushima is “cleaner” than from other sites.