我做独立开发这些年,见过太多网站打开慢,根本不是代码的问题——就是几张 2、3MB 的原图在拖后腿。图片优化里投入产出比最高的一招,就是把 JPG/PNG 换成 WebP。 WebP 到底好在哪 体积小 25%–35%:同等画质下,比 JPEG 和 PNG 小一大截。一张 200KB 的 JPEG 转成 WebP,通常只有 130KB 出头。 有损无损都支持:JPEG 只能有损、PNG 无损但体积大,WebP 两种模式都有,按需选。 支持透明通道:PNG 的透明图可以直接替换,不用担心背景问题。 动图也行:同样动画,WebP 比 GIF 小得多。 首页 10 张图,批量转一遍就能省掉大几百 KB,首屏加载(LCP)改善非常直观。 对 SEO 是真利好 Google 早就把页面速度(Core... Weiterlesen: 网站图片还不用 WebP?这些好处你可能低估了
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网站图片还不用 WebP?这些好处你可能低估了
我做独立开发这些年,见过太多网站打开慢,根本不是代码的问题——就是几张 2、3MB 的原图在拖后腿。图片优化里投入产出比最高的一招,就是把 JPG/PNG 换成 WebP。 WebP 到底好在哪 体积小 25%–35%:同等画质下,比 JPEG 和 PNG 小一大截。一张 200KB 的 JPEG 转成 WebP,通常…
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