https://fpsbenchmark.app/ High-performance, zero-latency browser-based hardware, display, and input diagnostic benchmark suite. en-US https://fpsbenchmark.app/ https://fpsbenchmark.app/ Real-time GPU frametime graph, 1% Lows, 0.1% Lows, and hardware stutter telemetry. https://fpsbenchmark.app/input/cps-test/ https://fpsbenchmark.app/input/cps-test/ Benchmark mouse click speed in real time with 1s, 5s, 10s timers, Right Click CPS, Butterfly/Jitter click tracker, and live cadence waveform. https://fpsbenchmark.app/input/reaction-time-test/ https://fpsbenchmark.app/input/reaction-time-test/ Measure visual reaction time with sub-millisecond precision, 5-trial running median, and percentile ranking bell curve. https://fpsbenchmark.app/input/keyboard-polling-rate-test/ https://fpsbenchmark.app/input/keyboard-polling-rate-test/ Sample internal keyboard MCU scan rates and USB report intervals from 125Hz up to 8000Hz with real-time frequency distribution. https://fpsbenchmark.app/monitors/frame-skipping-test/ https://fpsbenchmark.app/monitors/frame-skipping-test/ Verify that your high-refresh rate display is rendering 100% of GPU frames without hardware drops using smartphone slow-mo camera verification. https://fpsbenchmark.app/input/mouse-accuracy-test/ https://fpsbenchmark.app/input/mouse-accuracy-test/ Test hand-eye coordination, target acquisition speed, and click accuracy across 30 dynamic target rounds. https://fpsbenchmark.app/input/spacebar-counter/ https://fpsbenchmark.app/input/spacebar-counter/ Benchmark spacebar tapping speed, stabilizer rebound, and keypress frequency with live waveform graphs. https://fpsbenchmark.app/tools/green-screen/ https://fpsbenchmark.app/tools/green-screen/ Full-screen pure green screen (#00ff00) for video chroma keying, lighting balance, and sub-pixel defect inspection. https://fpsbenchmark.app/tools/blue-screen/ https://fpsbenchmark.app/tools/blue-screen/ Full-screen pure blue screen (#0000ff) for display sub-pixel diagnostics and OLED burn-in inspection. https://fpsbenchmark.app/tools/yellow-screen/ https://fpsbenchmark.app/tools/yellow-screen/ Full-screen warm yellow screen (#ffff00) for monitor color temperature calibration and blue light reduction. https://fpsbenchmark.app/monitors/middle-of-my-monitor/ https://fpsbenchmark.app/monitors/middle-of-my-monitor/ Sub-pixel screen center alignment and custom in-browser gaming crosshairs. https://fpsbenchmark.app/monitors/screen-bleeding-test/ https://fpsbenchmark.app/monitors/screen-bleeding-test/ Full-screen black level calibration, backlight bleed analysis, and 9-zone quadrant uniformity. https://fpsbenchmark.app/fps/120-fps-test/ https://fpsbenchmark.app/fps/120-fps-test/ Verify true 120 FPS rendering, detect browser frame skipping, and calibrate GPU synchronization. https://fpsbenchmark.app/input/mouse-polling-rate-test/ https://fpsbenchmark.app/input/mouse-polling-rate-test/ High-precision mouse polling rate meter, Hz jitter analysis, and real-time report curve. https://fpsbenchmark.app/input/keyboard-latency-test/ https://fpsbenchmark.app/input/keyboard-latency-test/ Sub-millisecond keyboard input lag tester and visual 104-key anti-ghosting matrix. https://fpsbenchmark.app/guides/ips-glow-vs-backlight-bleed/ https://fpsbenchmark.app/guides/ips-glow-vs-backlight-bleed/ Understand the optical differences between viewing-angle IPS glow and physical backlight leakage, and test your panel. https://fpsbenchmark.app/guides/fps-vs-refresh-rate-explained/ https://fpsbenchmark.app/guides/fps-vs-refresh-rate-explained/ The fundamental difference between graphics rendering throughput (FPS) and physical monitor scan frequency (Hz). https://fpsbenchmark.app/guides/how-to-fix-monitor-stuck-at-60hz/ https://fpsbenchmark.app/guides/how-to-fix-monitor-stuck-at-60hz/ Troubleshoot and unlock your monitor full 120Hz, 144Hz, 240Hz, or 360Hz refresh rate. https://fpsbenchmark.app/guides/mouse-polling-rate-1000hz-vs-8000hz/ https://fpsbenchmark.app/guides/mouse-polling-rate-1000hz-vs-8000hz/ Break down real-world performance differences, CPU interrupt overhead, and motion clarity benefits of 1KHz, 4KHz, and 8KHz. https://fpsbenchmark.app/guides/how-to-fix-stuck-pixels/ https://fpsbenchmark.app/guides/how-to-fix-stuck-pixels/ Definitive guide to identifying, testing, and unsticking frozen sub-pixels with rapid RGB cycling. https://fpsbenchmark.app/guides/frametime-pacing-and-micro-stutters/ https://fpsbenchmark.app/guides/frametime-pacing-and-micro-stutters/ Understand the physics of frametime intervals, 1% Lows, and standard deviation jitter.