Article archive — page 4

Article archive — page 4

Gamer hand drag clicking on a wired gaming mouse during a drag click test 5.0 (2) Mouse

Drag Click Test: How to Drag Click, Hit 20+ CPS, and Not Wreck Your Mouse

June 23, 2026 Nasir A. AwanBy Nasir A. Awan

Run a real drag click test that measures CPS, peak burst, and a live timeline. Learn how to drag click, which mice actually work, whether it is bannable, and if it damages your switches.

Microphone placed in front of a keyboard for an online keyboard sound test 5.0 (1) Keyboard

Keyboard Sound Test: Check Keys, Noise, and Chatter Online

June 23, 2026 Nasir A. AwanBy Nasir A. Awan

Run a keyboard sound test online, read the live spectrum and decibel clues, then separate normal switch sound from chatter, stabilizer rattle, desk noise, and microphone setup problems.

A person at a desk looking puzzled at a laptop while the spacebar is not working correctly 5.0 (4) Keyboard

Spacebar Not Working or Double-Spacing? Test and Fix It

June 22, 2026 Nasir A. AwanBy Nasir A. Awan

Spacebar not working or adding double spaces? Run a live spacebar test to see whether one press registers as 0, 1, or 2 events, then fix the real cause: debris, chatter, Filter Keys, or a worn switch.

Person checking a black crush test pattern on a monitor in a dim room 5.0 (1) Display

Black Crush Test: Check Monitor Shadow Detail and Fix Crushed Blacks

June 22, 2026 Nasir A. AwanBy Nasir A. Awan

Run a black crush test, count near-black patches, and fix crushed shadows with brightness, HDMI black level, Full RGB, gamma, HDR, and OLED settings.

Focused gamer in a headset reacting at a PC, checking whether their reaction time is good for gaming 5.0 (2) Gaming

What Is a Good Reaction Time for Gaming? Average ms by Age and How to React Faster

June 21, 2026 Nasir A. AwanBy Nasir A. Awan

What is a good reaction time? Average adult is ~250 ms, good for gaming is under 250 ms, competitive under 200 ms, pro ~150-190 ms. See the age table and test yours.

A person testing a home theater subwoofer with a laptop and speaker setup 5.0 (1) Audio

Subwoofer Test Online: Is Your Sub Working or Blown?

June 20, 2026 Nasir A. AwanBy Nasir A. Awan

Run a free subwoofer test online with a 20 Hz to 200 Hz bass sweep, then diagnose silence, weak bass, rattling, buzzing, crossover gaps, and possible blown-sub symptoms.

A gamer checking fast motion on a monitor before tuning overdrive and ghosting settings 5.0 (1) Display

Monitor Ghosting Test: Find the Right Overdrive Setting

June 19, 2026 Nasir A. AwanBy Nasir A. Awan

Run a monitor ghosting test, compare overdrive levels, spot inverse ghosting and overshoot, and choose the response-time setting that gives the cleanest motion.

A person in glasses leaning in close to inspect a computer monitor for a faint ghost image, the moment people reach for an OLED burn-in test 5.0 (2) Display

OLED Burn-In Test: Image Retention vs Permanent Burn-In (and How to Recover It)

June 19, 2026 Nasir A. AwanBy Nasir A. Awan

Run a free OLED burn-in test, tell temporary image retention from permanent burn-in, try the pixel-refresher recovery step, and know when it is RMA time.

A seated gamer holding a Sony controller in both hands, about to run a controller polling rate test 5.0 (1) Gaming

Controller Polling Rate Test: Check Your PS5/Xbox Hz (USB vs Bluetooth)

June 18, 2026 Nasir A. AwanBy Nasir A. Awan

Run a controller polling rate test online for PS5, Xbox, Switch and PC. See real Hz tiers, why USB beats Bluetooth, and what the browser reading actually measures.

Windows app

KeyboardTester.click is available from Microsoft Store

Install the official Windows app shortcut, or keep using the same free testing tools in your browser.

Download from Microsoft Store Download from Microsoft Store