Session Summary
TOTAL 0
PASS 0
FAIL 0
UNSUPPORTED 0
Device Signature
SYS-01
Platform
SYS-02
Display Geometry
SYS-03
Hardware
SYS-04
Power
Querying battery status API…
SYS-05
Storage
Estimating storage quota…
SYS-06
Feature Matrix
Screen & Touch
DIS-01
Dead Pixel / Panel Test
Fills the screen with pure colors so stuck or dead sub-pixels, banding and backlight bleed become visible.
DIS-02
Refresh Rate Estimate
Samples requestAnimationFrame callbacks to approximate the panel's live refresh rate.
MEASURED—
DIS-03
Orientation Sensor
Reads screen.orientation. Rotate the device to confirm the panel tracks correctly.
TYPE—
ANGLE—
DIS-04
Multitouch Digitizer
Touch the panel below with multiple fingers at once. Each contact point is tracked independently with id, position and pressure.
TOUCH HERE — MAX SIMULTANEOUS POINTS WILL BE RECORDED
ACTIVE POINTS0
MAX RECORDED0
DEVICE maxTouchPoints—
Inertial & Environmental Sensors
Some browsers (iOS Safari) require a tap to grant sensor permission.
MOT-01
Accelerometer
Linear acceleration including gravity, in m/s².
X
0.00
Y
0.00
Z
0.00
MOT-02
Gyroscope
Rotation rate around each axis, in °/s.
α
0.00
β
0.00
γ
0.00
MOT-03
Magnetometer / Compass
Absolute heading derived from device orientation, where exposed by the platform.
HEADING—
ALPHA / BETA / GAMMA—
MOT-04
Proximity Sensor
Cover the top earpiece area to trigger the sensor. Support is limited to select Android/Chrome builds.
STATENot started
MOT-05
Ambient Light Sensor
Reads ambient illuminance in lux via the Generic Sensor API, where permitted.
ILLUMINANCE—
MOT-06
GPS / Geolocation
Fix quality, coordinates and derived speed/heading from the location provider.
LAT / LON—
ACCURACY—
ALTITUDE—
SPEED—
HEADING—
Speaker Output
AUD-01
Stereo Channel Test
Plays a 440Hz tone panned hard left or right. Confirm audio is audible from the correct side/speaker.
AUD-02
Frequency Sweep
Sweeps 60Hz → 16kHz over 6 seconds to help reveal rattling, distortion or driver dropout at specific frequencies.
CURRENT FREQ—
Microphone Input
AUD-03
Microphone Level & Waveform
Make noise near the microphone — the live waveform and peak meter should react immediately.
PEAK LEVEL—
ACTIVE INPUT—
Optical Sensors
CAM-01
Camera Preview
Live preview confirms the sensor initializes, focuses and streams frames correctly. Switch between available cameras and check the torch/flash if fitted.
ACTIVE DEVICE—
RESOLUTION—
FRAME RATE—
Connectivity
NET-01
Link Status
ONLINE—
TYPE—
DOWNLINK—
RTT—
SAVE-DATA—
NET-02
Round-Trip Latency
Fires small HTTPS requests and times the round trip. Experimental — some networks block cross-origin timing.
LAST / AVG—
NET-03
Bluetooth
Opens the OS device chooser via Web Bluetooth. Requires HTTPS + a Chromium-based browser.
PAIRED DEVICE—
NET-04
NFC
Attempts to open an NFC reader session. Supported on Chrome for Android only.
STATE—
Actuators
INP-01
Haptics / Vibration Motor
Triggers the vibration motor with distinct patterns.
INP-02
Wake Lock
Requests a screen wake lock to confirm the API is available and the display stays on.
STATEReleased
INP-03
Clipboard
Round-trips a token through the system clipboard using the async Clipboard API.
RESULT—
INP-04
Fullscreen API
Toggles native fullscreen presentation for this page.
STATEWindowed
Keyboard (Bluetooth / Physical)
INP-05
Key Press Map
Press keys on any attached physical or Bluetooth keyboard — matching keys light up below.
System Log