FPSBenchmark.app Master Sitemap
Index of all 47 client-side hardware diagnostics, display calibration utilities, and input testing tools.
FPS & Frametime Suite
7 DiagnosticsUniversal FPS Benchmark & 1% Lows
Core flagship studio with real-time frametime graph and diagnostic scorecards.
/120 FPS & 120Hz Verification Test
Verify high-refresh rate browser rendering and detect dropped frame intervals.
/fps/120-fps-test/144Hz vs 240Hz Motion Clarity Test
Compare sample-and-hold motion blur and frametime reductions across refresh rates.
/fps/144hz-vs-240hz-test/60 FPS vs 120 FPS Visual Comparison
Direct visual side-by-side motion test between standard and high framerates.
/fps/60-vs-120-fps-test/Frametime Stutter & Jitter Analyzer
Measure frametime variance in milliseconds to detect GPU and browser micro-stutter.
/fps/frametime-stutter-test/Browser GPU Stress Benchmark
Stress test hardware acceleration with high-density particle physics.
/fps/browser-gpu-benchmark/FPS Suite Pillar Hub
Complete framerate category overview and benchmark switcher.
/fps/Monitor & Display Diagnostics
8 DiagnosticsMiddle of My Monitor Finder
Calculate exact mathematical screen center coordinates and custom gaming crosshairs.
/monitors/middle-of-my-monitor/Screen Bleeding & Light Leak Test
Evaluate panel backlight bleeding, IPS glow angles, and 9-zone quadrant uniformity.
/monitors/screen-bleeding-test/Frame Skipping & Overclock Test
Verify 100% frame delivery on high-refresh panels with photographic camera matrix.
/monitors/frame-skipping-test/Dead Pixel Tester & Sub-Pixel Flasher
Inspect display panels across 8 primary colors and unstick frozen sub-pixels.
/monitors/dead-pixel-tester/Monitor Refresh Rate (Hz) Tester
Calculate true panel refresh frequency with sub-frame vertical synchronization.
/monitors/refresh-rate-tester/What Is My Screen Size & DPR
Instant diagnostic of physical resolution, DPR scaling, viewport, and bit depth.
/monitors/what-is-my-screen-size/Display PPI & Density Calculator
Calculate Pixels Per Inch (PPI), dot pitch, and retina visual distance.
/monitors/ppi-calculator/Display Suite Pillar Hub
Complete display diagnostics category overview.
/monitors/Input & Peripherals Suite
12 DiagnosticsClicks Per Second (CPS) Speed Test
Benchmark single, butterfly, and jitter clicking with live cadence waveform.
/input/cps-test/Human Reaction Time Test
Measure visual reaction time with 5-trial running median and percentile curve.
/input/reaction-time-test/Keyboard Polling Rate (125-8000Hz)
Sample MCU scan rate and USB packet intervals from 125Hz to 8000Hz.
/input/keyboard-polling-rate-test/Mouse Aim & Accuracy Benchmark
Test precision flicking, target acquisition speed, and accuracy hit rates.
/input/mouse-accuracy-test/Spacebar Speed Counter
Measure spacebar tapping cadence, stabilizer rebound, and keypress frequency.
/input/spacebar-counter/Mouse Scroll Wheel Direction & Speed Test
Verify scroll direction, step speed, and detect faulty encoder jumping glitches.
/input/mouse-scroll-wheel-test/Mouse Polling Rate (125-8000Hz) Meter
Sample real-time pointer reports up to 8000Hz with live polling curve.
/input/mouse-polling-rate-test/Keyboard Latency & Debounce Tester
Measure switch press duration, debounce intervals, and keydown latency.
/input/keyboard-latency-test/Keyboard Anti-Ghosting & NKRO Matrix
Full visual 104-key layout to test simultaneous multi-key rollover (NKRO).
/input/keyboard-ghosting-test/Mouse DPI & CPI Sensitivity Analyzer
Calibrate optical sensor CPI against physical mousepad travel distance.
/input/mouse-dpi-analyzer/Actions Per Minute (APM) Speed Test
Benchmark click speed, typing cadence, and motor reaction time.
/input/apm-test/Input Suite Pillar Hub
Complete input and peripheral testing category overview.
/input/Calibration & Utility Screens
9 ToolsCustom Gaming Crosshair Generator
Design bespoke gaming crosshairs with live SVG, CSS, and PNG export.
/tools/crosshair-overlay-generator/Dead Pixel Fixer (RGB Strobe)
Rapid 10Hz–60Hz sub-pixel color excitation flasher to revive stuck pixels.
/tools/dead-pixel-fixer/Pure Black Screen (#000000)
1-click fullscreen OLED true black screen for backlight bleed testing.
/tools/black-screen/Pure White Screen (#ffffff)
1-click fullscreen pure white screen for dirt and dead pixel checks.
/tools/white-screen/Pure Green Screen (#00ff00)
Chroma key green screen online for streaming, webcam masking, and sub-pixel tests.
/tools/green-screen/Pure Blue Screen (#0000ff)
Pure blue calibration screen for inspecting OLED blue emitter degradation.
/tools/blue-screen/Warm Yellow Screen (#ffff00)
Warm yellow screen for blue light reduction, night lighting, and color tinting.
/tools/yellow-screen/Magenta Calibration Screen (#ff00ff)
Pure magenta screen for color balance and green sub-pixel inspection.
/tools/magenta-screen/Calibration Suite Pillar Hub
Complete calibration and screen utilities category overview.
/tools/Hardware & Display Guides
7 GuidesHardware Guides Hub
Authoritative engineering guides and display diagnostics overview.
/guides/IPS Glow vs Backlight Bleed
Physical causes, 3-step head movement test, and RMA evaluation criteria.
/guides/ips-glow-vs-backlight-bleed/FPS vs Refresh Rate (Hz) Explained
GPU frame delivery vs display scanout cycles and input lag reduction.
/guides/fps-vs-refresh-rate-explained/How to Fix Monitor Stuck at 60Hz
Step-by-step checklist for Windows, NVIDIA Control Panel, and HDMI/DP bandwidth.
/guides/how-to-fix-monitor-stuck-at-60hz/1000Hz vs 8000Hz Mouse Polling
Report intervals, CPU interrupt handling, and motion clarity on 360Hz displays.
/guides/mouse-polling-rate-1000hz-vs-8000hz/How to Fix Stuck Pixels on LCD & OLED
Dead vs stuck sub-pixels and rapid RGB sub-pixel color excitation methods.
/guides/how-to-fix-stuck-pixels/Frametime Pacing & Micro-Stutters
Why average FPS lies, 1% Lows calculation, and shader compilation hitches.
/guides/frametime-pacing-and-micro-stutters/Trust & Institutional Standards
4 PagesAbout FPSBenchmark.app
Our platform mission, zero-telemetry commitment, and architecture.
/about/Hardware Testing Methodology
Scientific formulas and W3C timing specs powering our diagnostic engines.
/methodology/Privacy Policy
100% client-side execution and zero data collection policy.
/privacy/Terms of Service
Usage conditions and photosensitivity health guidelines.
/terms/