@GossiTheDog Opera 11 was when it peaked; since moving off of their Presto engine, it’s been downhill ever since.

I still have a copy of Opera 11 on my computer. A browser well and truly ahead of its time, one of my favourite features is the ability to drag a tab onto another to create groups, a feature only recently added to Chrome. I’d still use it, but being 14 years out of date, it’s a security risk.