Show Dev: A Minimalist Online Mouse Performance Tester

Hey everyone! 🖱️

I just launched MouseTester.net, a simple, no-nonsense web tool to test your mouse's polling rate and input lag.

Most old tools are cluttered with ads or require Flash (yikes!). I wanted to build something:

1. Zero-install: Works directly in any modern browser.
2. Privacy-focused: No data is sent to any server; everything happens locally.
3. Accurate: Uses high-resolution timestamps to ensure the Hz reading is spot on.

Check it out here: 👉 https://mousetester.net/

Feedback is highly appreciated! What features should I add next? (e.g., click latency test, scroll wheel test?)

showdev #productivity #tools #javascript