Since ad2ee4fe7ac883a5c99d6590014616dbc1a3fb64 pinch-zooming a navigable/iframe causes visible pixelation, as seen here in Roundcube webmail: <img width="1643" height="741" alt="Image" src="https://github.com/user-attachments/assets/45291d9d-ec08-4cd3-9e44-e456c3d78d45" /> CC @kalenikaliaksandr
Since ad2ee4f pinch-zooming a navigable/iframe causes visible pixelation, as seen here in Roundcube webmail:
CC @kalenikaliaksandr