Showing posts with the label Frontend Optimization

Next.js FCP < 1s: Dropping Client Hydration Bloat with Server Components

You deploy what looks like a perfectly optimized Next.js application, only to open Lighthouse and see a First Contentful Paint (FCP) of 2.2 seconds…
Next.js FCP < 1s: Dropping Client Hydration Bloat with Server Components

Web性能优化:Base64图片是加速神器还是内存杀手?

您是否曾在查看网页源代码时,发现 <img> 标签的 src 属性里不是一个熟悉的 .png 或 .jpg 文件路径,而是一长串看起来像乱码的文本,以 data:image/jpeg;base64,... 开头?这串神秘字符并非代码错误,而是一项非常巧妙的 Web 技术—— Base64 编码。它承诺能减少网络请求,但在实际的生产环境中,它往往是一个隐藏的性能陷阱。…
Web性能优化:Base64图片是加速神器还是内存杀手?
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