Ensure your pages are optimized for back/forward caching.
Discover a collection of options that affect web content rendering.
Emulate prefers-color-scheme, media type, forced-colors, prefers-contrast, prefers-reduced-motion, color-gamut.
Highlight ad frames, emulate focus on a page, disable local fonts and image formats, enable an automatic dark theme, and emulate vision deficiencies.
Record, replay and measure user flows with the Recorder panel.
Emulate Authenticators and Debug WebAuthn in Chrome DevTools.
Open the Sensors tab and go to the Orientation section.
Open the Sensors tab and select coordinates from the Geolocation list.
Open the Network conditions tab, disable Select automatically, and choose from the list or enter a custom string.
Use virtual devices in Chrome's Device Mode to build mobile-first websites.