{"id":14088,"date":"2026-06-10T05:43:43","date_gmt":"2026-06-09T21:43:43","guid":{"rendered":"https:\/\/ab123.xyz\/?p=14088"},"modified":"2026-06-10T05:43:43","modified_gmt":"2026-06-09T21:43:43","slug":"gtmetrix-waterfall-chart%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90%ef%bc%9a%e9%ab%98%e6%95%88%e6%b6%88%e9%99%a4%e6%b8%b2%e6%9f%93%e9%98%bb%e5%a1%9e%e8%b5%84%e6%ba%90","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=14088","title":{"rendered":"GTmetrix Waterfall Chart\u6df1\u5ea6\u89e3\u6790\uff1a\u9ad8\u6548\u6d88\u9664\u6e32\u67d3\u963b\u585e\u8d44\u6e90"},"content":{"rendered":"

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\u4ec0\u4e48\u662f\u6e32\u67d3\u963b\u585e\u8d44\u6e90\uff1f<\/h2>\n

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\u5e38\u89c1\u963b\u585e\u8d44\u6e90\u7c7b\u578b<\/h3>\n
    \n
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  • \u540c\u6b65 JavaScript\uff08\u672a\u6dfb\u52a0 async\/defer\uff09<\/li>\n
  • \u5b57\u4f53\u6587\u4ef6\u52a0\u8f7d<\/li>\n<\/ul>\n

    \u4f7f\u7528 Waterfall Chart \u8bc6\u522b\u963b\u585e\u70b9<\/h2>\n

    \u6253\u5f00 GTmetrix \u62a5\u544a\u540e\uff0c\u70b9\u51fb Waterfall \u6807\u7b7e\u3002\u5173\u6ce8\u4ee5\u4e0b\u6307\u6807\uff1a<\/p>\n

      \n
    • Start Render \u65f6\u95f4\u7ebf<\/strong>\uff1a\u8be5\u7ad6\u7ebf\u4e4b\u524d\u7684\u8bf7\u6c42\u90fd\u662f\u963b\u585e\u8d44\u6e90\u3002<\/li>\n
    • \u7ea2\u8272\u72b6\u6001\u7801<\/strong>\uff1a\u6807\u8bb0\u4e3a ‘render-blocking’ \u7684\u884c\u3002<\/li>\n
    • \u5173\u952e\u8def\u5f84<\/strong>\uff1a\u6240\u6709\u963b\u6b62\u9996\u6b21\u7ed8\u5236\u7684 CSS \u548c JS\u3002<\/li>\n<\/ul>\n

      \u5b9e\u6218\u6280\u5de7\uff1a\u6309\u8d44\u6e90\u7c7b\u578b\u8fc7\u6ee4<\/h3>\n

      \u5728 Waterfall \u9762\u677f\u4f7f\u7528\u8fc7\u6ee4\u529f\u80fd\uff0c\u4ec5\u663e\u793a CSS \u6216 JS\uff0c\u5feb\u901f\u5b9a\u4f4d\u6162\u901f\u963b\u585e\u6587\u4ef6\u3002\u7ed3\u5408\u53f3\u4fa7\u7684\u65f6\u95f4\u6d88\u8017\uff0c\u4f18\u5148\u4f18\u5316\u8017\u65f6\u6700\u957f\u7684\u963b\u585e\u8d44\u6e90\u3002<\/p>\n

      \u6d88\u9664\u6e32\u67d3\u963b\u585e\u8d44\u6e90\u7684\u7b56\u7565<\/h2>\n

      \u57fa\u4e8e Waterfall \u5206\u6790\u7ed3\u679c\uff0c\u53ef\u91c7\u53d6\u4ee5\u4e0b\u4f18\u5316\u63aa\u65bd\uff1a<\/p>\n

      \u5185\u8054\u5173\u952e CSS<\/h3>\n

      \u5c06\u9996\u5c4f\u5fc5\u9700\u7684 CSS \u76f4\u63a5\u5199\u5165 HTML \u6807\u7b7e\uff0c\u5269\u4f59\u6837\u5f0f\u5f02\u6b65\u52a0\u8f7d\u3002GTmetrix \u7684 Recommendations \u529f\u80fd\u4f1a\u81ea\u52a8\u7ed9\u51fa\u5185\u8054\u5efa\u8bae\u3002<\/p>\n

      \u6dfb\u52a0 async\/defer \u5c5e\u6027<\/h3>\n

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      \u9884\u52a0\u8f7d\u4e0e\u9884\u8fde\u63a5<\/h3>\n

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      \u6301\u7eed\u76d1\u63a7\u4e0e\u8fed\u4ee3<\/h2>\n

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      \u901a\u8fc7\u7cfb\u7edf\u5316\u8fd0\u7528 Waterfall Chart\uff0c\u7f51\u7ad9\u6027\u80fd\u5de5\u7a0b\u5e08\u80fd\u5c06\u6e32\u67d3\u963b\u585e\u8d44\u6e90\u6570\u91cf\u964d\u81f3\u96f6\uff0c\u8fd9\u5bf9\u7535\u5546\u3001\u65b0\u95fb\u5a92\u4f53\u7b49\u9ad8\u6d41\u91cf\u7ad9\u70b9\u5c24\u4e3a\u5173\u952e\u3002GTmetrix \u7684\u7011\u5e03\u56fe\u4e0d\u4ec5\u662f\u8bca\u65ad\u5de5\u5177\uff0c\u66f4\u662f\u6301\u7eed\u6027\u80fd\u6cbb\u7406\u7684\u4eea\u8868\u76d8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      \u5728\u7f51\u7ad9\u6027\u80fd\u4f18\u5316\u9886\u57df\uff0cGTmetrix \u7684 Waterfall Chart \u662f\u8bca\u65ad\u9875\u9762\u52a0\u8f7d\u74f6\u9888\u7684\u6838\u5fc3\u5de5\u5177\u3002\u672c\u6587\u8be6 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[1486,2969,17012,16522,141],"class_list":["post-14088","post","type-post","status-publish","format-standard","hentry","category-4","tag-core-web-vitals","tag-gtmetrix","tag-waterfall-chart","tag-16522","tag-141"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/14088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14088"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/14088\/revisions"}],"predecessor-version":[{"id":14089,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/14088\/revisions\/14089"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}