The document outlines 10 tenets of a good government website: secure, simple, accessible, current, agile, responsible, approachable, encourage discovery, promote and engage for change, and accountable through openness. It provides examples of how states like Arkansas, Alabama, and Texas implement these principles through features like social media engagement, mobile optimization, simple navigation, and discovery tools. The document emphasizes that government websites should anticipate users' needs through analytics, focus on quick loading and a responsive design, and embrace new technologies like mobility.