Don’t get lost in raw numbers. If nothing looks wrong, finish quickly. If something looks suspicious, Testarya rechecks only the relevant part and tells you what to do next.
Designed not to show more metrics, but to help you make fewer wrong conclusions.
In guided keyboard tests, Testarya knows which key should be pressed and when. If no input arrives, it compares the result with a control key. Mouse and gamepad checks also validate the test conditions.
It does not make everyone repeat everything. Clean tests finish quickly; suspicious findings trigger a targeted confirmation.
For mouse and gamepad issues, change one condition and rerun the same measurement so the comparison is meaningful.
High-value tools designed for repeat use.
Net/Raw WPM, accuracy, consistency, character heatmap and finger-based error analysis.
Choose the problem; Testarya runs only the checks that matter and confirms suspicious findings in a second round.
Compare the suspect key with a known-good control key in mixed order; evaluate missed responses and duplicate inputs separately.
Reproduce the issue in the browser first; if needed, change only the connection and compare the same measurement.
Choose by symptom or search by tool name.
Key detection, chatter, ghosting, and typing performance.
Compare intermittent misses and duplicate inputs with controlled prompts and a control key when needed.
Check missing or incorrectly detected keys live.
Check whether one physical press generates multiple unintended events.
See how many simultaneous keys and gaming combinations are detected.
Measure WPM, accuracy, error characters, consistency and local history.
Measure spacebar speed and keypress rhythm consistency.
Buttons, double-click behavior, scrolling, and event rate.
Run a short problem-based diagnostic flow and automatically confirm suspicious findings.
Check left, right, middle and side buttons plus the scroll wheel on one screen.
Detect unintended rapid repeats per mouse button.
Estimate the frequency of movement events observed by the browser.
Analyze reverse-direction events and unusual scroll jumps.
Measure clicks per second over 5, 10 or 30 seconds.
Buttons, analog center deviation, deadzone, and trigger range.
Measure drift symptoms and isolate whether the problem follows the device, connection, or game.
View buttons, analog axes, and live input values.
Measure analog center deviation and get a starting deadzone suggestion.
Check whether LT/L2 and RT/R2 return to zero and reach their full range.
Performance tests are kept separate from hardware-health checks.
Many input problems can be checked without installing software. Testarya turns keyboard, mouse, and gamepad events observed by the browser into clear test flows.
Browser tests provide a fast first check; they do not replace electronic or laboratory measurements. Results therefore describe observed behavior and confidence instead of claiming a device is definitively broken.
Tests run in your browser. Supported history and health-report results are stored only in your current browser using localStorage.
Standard keyboard and mouse events are widely supported in modern desktop browsers. Gamepad features depend on the device, operating system, and browser mapping support.