Viewport Detections
- 1) Prefered: Inner browser surface/viewport. Excludes toolbars & scrollbars.
- 2) Fallback: Like 1, but not supported everywhere.
- 3) Experimental: Just testing accuracy here.
- 4) Prefered: Current browser size. Also takes into account a resized browser window.
- 5) Fallback: Measures the entire screen resolution.
- BrowserScope Results