I made a browser click tester to fix my mouse – others found it useful too

3 Eric_Riley 1 7/25/2025, 6:02:19 AM doubleclicktest.bearblog.dev ↗

Comments (1)

Eric_Riley · 1d ago
It started as a personal attempt to debug missed clicks on a cheap wireless mouse. I ended up building a minimal browser-based click tester using plain JavaScript — no frameworks, no libraries. Along the way, I learned a few surprising things about human perception, hardware quirks, and input latency.

The tool is now used by QA testers, gamers, and even accessibility folks. It was a fun, weirdly practical project that lives somewhere between a toy and a utility.

Would love thoughts/feedback.