Then I tried a 2-week experiment: every morning, I choose one priority task, open only the tabs needed for it, and close everything else. If I need something later, I use bookmarks or “read later” apps.
I’ll give you one that sounds almost too simple: quakperp
It looks like you might have meant or “Stack Exchange” (like Super User or Server Fault), or possibly “Quantum” (if it’s a niche physics forum). Then I tried a 2-week experiment: every morning,