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Test your clicks per second and track your personal best With this browser extension, you can measure clicks per second (CPS) with your mouse. Similarly, you can also check how fast you press your spacebar. To use it, simply pick a duration, and track your best. You can use it just for fun or to improve clicking speed for games like Minecraft. ➤ How to use the extension • Choose a preset session length or customize for your level. • Get instant feedback and track progress. • Switch to dark mode, show/hide data, and switch language. ➤ CPS tips • Try a gaming mouse with a lighter click for faster response. • Use a shorter test to practice speed and a longer test to improve endurance and consistency. • Relax your hand between rounds. ➤ Where is my data stored? Your recent scores and personal best are stored locally in your browser. You can track your personal best and how you improve over time.
Aug 24, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.