Third-party resources may increase page

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load time. Do not use too many plug-ins at the same time unless necessary, or delay the loading of plug-ins. Time to Interactive (interactive time) Detailed description: Time to Interactive refers to the point in time when users can effectively interact with the page. This includes the time it takes to click links, enter forms, and interact with pages. User experience is affected by the interactivity of the page. Optimization tips: Minimize rendering blocking, ensure that the page responds quickly to user operations and reduce long periods of white screen. Load resources asynchronously: Make sure page resources (such as JavaScript, CSS, and font files) are loaded asynchronously to


prevent them from blocking page rendering, which can make the page interactive faster. Use lazy loading technology to defer loading of resources that are not necessary for the first screen to ensure that the first rendering is not Germany Telegram Number Data blocked. Avoid long-running JavaScript operations that block page interactivity and use Web Workers to offload some computing tasks. Preload key resources: Use the <link rel="preload"> tag to preload key resources, such as fonts, images, or scripts, to speed up their loading. Visually Complete Detailed description: Visually Complete refers to the point at which the page is visually fully loaded and the user can see the entire page content. This is an





important part of user-perceived performance, as users often assume that the completion of a page loading means it is ready for use. Optimization tips: Using lazy loading technology, only the content visible to the user is loaded, and delayed loading of content that is not necessary for the first screen is loaded. Avoid placing large, non-essential content at the top of the page to ensure the page is visually complete quickly. Compress and optimize CSS and JavaScript files to improve loading speed, using code splitting technology. Code splitting and on-demand loading: Split JavaScript code into multiple modules and load these modules only when needed. This helps pages load faster. Reduce page complexity: Streamline the structure and content of the page