A static HTML test target demonstrating real browser capabilities — from Apple Pay to GPS, camera injection to self-healing selectors.
Click any card to open the interactive demo page.
Sandbox Apple Pay checkout flow using the Payment Request API.
Live camera feed with real-time QR and barcode decoding via ZXing.
Record microphone audio and play it back using the MediaRecorder API.
Toggle between Mode X and Mode Y to simulate DOM selector changes.
Upload any file and download a generated PDF — tests file I/O capabilities.
Request and display camera, microphone, and location permission states.
Fetch and display IP-derived location data via ipapi.co.
Get precise GPS coordinates via the browser Geolocation API.
Render and interact with cross-origin iframes to test CORS handling.
Measure download speed and latency — validates network throttling profiles.
Display browser language, locale, and timezone — validates localization settings.
A sample page for running accessibility scans.
Toggle intentional UI diffs — showcase Percy scope, widths, ignore regions, and percyCSS.