Google Pixel 11 Pro XL Screen Size & Viewport

Why this viewport matters

When a user visits your site on the Google Pixel 11 Pro XL, the browser reports window.innerWidth = 448 and window.devicePixelRatio = 3. Your CSS media queries match against the 448px CSS width, not the 1344 × 2992 physical pixel count of the panel.

At 448px it hits no Tailwind breakpoint (base styles only) and no Bootstrap breakpoint. Rotated to 997px it moves to Tailwind md, so check both orientations.

For sharp full-width images, serve a source at least 1344px wide (448 CSS px × 3 DPR) through srcset and let the browser pick it.

/* Google Pixel 11 Pro XL: 448×997 CSS px, DPR 3 */
@media (max-width: 448px) {
  /* styles for this width and narrower */
}

@media (min-resolution: 3dppx) {
  /* serve high-density assets */
}