6 articles, every claim sourced
A tab you are not reading still costs something. Not memory, in most cases, but the small recurring tax of scanning past it. That cost is real and it is also routinely overstated by numbers nobody can source.
START HERETab Hoarding: Why You Can't Close Browser Tabs (And How to Stop)- loss aversion explains the behaviour better than any productivity framework does.
The famous "23 minutes to refocus" figure does not appear in the study everyone attributes it to. The real number is 25 minutes 26 seconds, it comes from workplace interruption research, and it is not about browser tabs at all.
The famous numbers - 40 percent of your productive time, 23 minutes to refocus - are a press-release extrapolation and a misquoted field study. Here is what task-switching research actually measured, and where an open browser tab fits.
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A single debugging session legitimately opens fifteen tabs, so the count is not the bug. The fix is session boundaries: a three-tab ceiling per task, a save before every context switch, and a dev profile with no path to Twitter.
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A profile per client, three windows split between active work, reference and communication, and a shutdown routine that actually ends the day. Includes a paid placement from MoreLogin, marked in its own section.
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Eleven extensions checked against their live store listings in August 2026, with the browsers each one actually runs on. Including which ad blocker works on Chrome now that uBlock Origin cannot, and which entry on this list went paid-only in March.
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Loss aversion, not laziness: a tab is cheap to keep and feels expensive to lose. How to declare tab bankruptcy properly, and why filing tools fail hoarders.
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One window per project, native tab groups, scheduled resets, GTD, Kanban, saved sessions and PARA, rated by what each costs to maintain on a bad week. Two of the seven are not worth setting up.
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