Setting The Viewport The viewport is the user's visible area of a web page. The viewport varies with the device (will be a lot smaller on a mobile phone than on a computer screen). You should include the …

Viewport size refers to the visible area available to a webpage inside a browser or application, minus that application's interface (such as URL bar, dev tools, operating system, etc.).

Nov 19, 2025 · This article explains the concept of the viewport — what it is and its impact in terms of CSS, SVG, and mobile devices. This article defines the initial viewport and actual viewport, and …

In 3D computer graphics, the viewport refers to the 2D rectangle used to project the 3D scene to the position of a virtual camera. A viewport is a region of the screen used to display a portion of the total …

Dec 13, 2024 · The viewport in HTML refers to the user's visible area of a web page. It varies depending on the device used (desktop, tablet, or mobile) and can change when a user resizes their browser …

Nov 18, 2025 · Learn what the viewport in web design is, its role in responsive design, and how it affects the viewing experience on different devices.

Apr 3, 2025 · Learn how viewport settings impact responsive web design and how to optimize them for a seamless user experience across different screen sizes.