Google Pixel 9 Pro XL
Popular BreakpointGoogle's largest smartphone with Tensor G4 and 3,000-nit peak brightness
412 × 923 ptPhysical 1442 × 3231 pxDPR 3.5x6.8"
Auto
Live Presets:
Site Headers Restrict Iframes
sends X-Frame-Options or CSP headers blocking iframe embedding.
Super Actua LTPO OLED 120Hz·6.8" display·Aspect Ratio 412:923
env(safe-area-inset-top: 48px)Expert Q&A
Google Pixel 9 Pro XL Testing FAQs
Common questions about responsive web design on Google Pixel 9 Pro XL.
What is the viewport size of the Google Pixel 9 Pro XL?
The Google Pixel 9 Pro XL has a CSS viewport of 412px × 923px at 3.5x DPR.
What is dvh and why should I use it on Android?
Android Chrome has a collapsible address bar. 100vh ignores this and can clip content. Use 100dvh (dynamic viewport height) which automatically adjusts as the browser UI expands or contracts.
What is the standard Android CSS viewport width for responsive breakpoints?
Most modern Android flagships have a CSS viewport of 360px–412px wide. Designing your mobile breakpoints around 375px–412px covers the vast majority of Android flagship viewports.