FAQ
Find answers about recent runs, mobile use and common browser limits.
Why does the site separate so many timer lengths?
Because a 1-second burst page and a 60-second endurance page do not test the same thing. Timer families are separated so people can compare neighboring modes honestly instead of pretending every page is the same benchmark with a different number on it.
Can public leaderboards contain impossible scores?
The site applies sanity filtering, duplicate suppression and moderation fields before scores are shown publicly. Older historical rows can also be backfilled out of the public layer when stricter rules are deployed. Local history may still include your own raw attempts for comparison.
Why can the site keep local history and saved public history at the same time?
They serve different purposes. Local history is for your own repeat practice, while saved public blocks are a narrower moderated layer that should stay readable for other visitors.
Are saved results required?
No. The tools are usable without public score saving. Local history is useful for many people even when they do not care about public result blocks.
Where should I start?
Most visitors should start with the main CPS Test, Reaction Time Test, Typing Speed Test or Spacebar Counter, then move into neighboring timers and guides based on what they want to learn.
What is the fairest way to compare devices?
Change one variable at a time, keep the same timer family, repeat several runs and write down the setup. That produces a much more honest benchmark than one best screenshot.