Browser-only camera diagnostics

Webcam Lab v2

Measure what an ordinary website can observe, create repeatable baselines, and compare camera connection methods.

Local only
No results are uploaded

Test name Connection method Camera

Camera not started

-- FPS

Active camera

Name: -
Resolution: -
Configured FPS: -
Startup: -

Browser-visible identity

Performance measurements

Camera capabilities

Start the camera to collect capabilities.

Complete browser report

Start the camera to create a report.

Software-camera & loop indicators

These are indicators, not proof of a virtual camera or prerecorded video. Extensions can hide or spoof evidence; legitimate browser software, a still scene, and repeated movement can produce similar results.

Longest loop to check

Each test observes at least three cycles of the longest selected loop. Keep this tab visible. A still scene is inconclusive; loops longer than the selected range are not assessed. Stop cancels the test and retains the partial sample.

Page monitoring is active. Start a camera for track and frame checks.

Compare two exported reports

Choose two JSON files. Browser-generated IDs and live scene settings are separated from meaningful transport differences.

Baseline reportTest report