About FastCPSTest

FastCPSTest is a free online tool site dedicated to click speed testing and mouse performance measurement. We offer a comprehensive CPS (Clicks Per Second) test with multiple time intervals, along with a suite of related tools including a reaction time test, aim trainer, double-click tester, scroll test, keyboard tester, and mouse polling rate estimator.

Our mission is simple: provide accurate, fast, and accessible tools for measuring clicking and mouse performance. Whether you are a competitive Minecraft PvP player tracking your CPS improvement, a casual user curious about your clicking speed, or a gamer diagnosing a mouse issue, our tools are designed to give you instant, reliable results.

What We Offer

Our CPS test supports six time intervals (1, 2, 5, 10, 30, and 60 seconds) and features a ten-tier rank system from Iron to Apex, complete with original SVG rank badges and a progress bar that shows how close you are to the next rank. Your best scores and last 20 attempts are saved locally in your browser, so you can track improvement without creating an account.

Beyond the CPS test, we offer six additional tools: a reaction time test with five-round averaging, an aim trainer that measures accuracy and hits per second, a scroll test for diagnosing scroll wheel behavior, a double-click test that detects mouse chatter, a keyboard tester that visualizes key presses, and a mouse polling rate estimator. All tools work in the browser with no downloads or installations required.

Our Approach

We believe in simplicity, speed, and privacy. Our site loads quickly, works on any device (desktop, laptop, tablet, phone), and does not require an account. All test data is stored locally in your browser, not on our servers. We do not collect personal information beyond what is necessary to serve ads and measure aggregate traffic.

Our content is written by gaming enthusiasts who have spent thousands of hours in competitive gaming environments. The articles on our blog cover clicking techniques, mouse hardware reviews, gaming settings optimization, and more. We strive to provide accurate, well-researched information that helps you improve your gaming performance.

Methodology

We take measurement accuracy seriously. Our tests use browser-native event timing and high-resolution timestamps to ensure consistent, reliable results across devices. You can read more about how our tests work on our methodology page.

Technology

FastCPSTest is built with modern web technologies for maximum performance and compatibility. The site uses Next.js for fast page loads and static rendering, Tailwind CSS for responsive design, and local browser storage for data persistence. No heavy frameworks, no unnecessary scripts, no tracking beyond standard analytics and ad serving.

Contact Us

Have a suggestion, found a bug, or want to request a new tool? We would love to hear from you. Visit our contact page to send us a message. We read every message and regularly update the site based on user feedback.

Acknowledgments

FastCPSTest is maintained by the FastCPSTest Team, a small group of gaming enthusiasts and web developers. We are not affiliated with any mouse manufacturer or gaming company. All reviews and recommendations are based on our own testing and community feedback, not sponsored content.