Next.js 11 continues its mission to provide the best user and developer experience possible, with updates such as the new Script component and automatic size detection in the Image component. These changes improve loading performance and reduce Cumulative Layout Shift, creating a smoother user experience. The framework also introduces Conformance, a set of guardrails and defaults that help developers make informed decisions for their applications. Additionally, Next.js Live brings real-time collaboration to web development, allowing teams to share collaborative URLs and work together instantly in the browser.