{"id":3680,"date":"2026-10-29T09:30:00","date_gmt":"2026-10-29T09:30:00","guid":{"rendered":"https:\/\/potenting.com\/zh\/blog\/what-are-core-web-vitals-how-they-impact-site-speed\/"},"modified":"2026-11-11T07:57:46","modified_gmt":"2026-11-11T07:57:46","slug":"what-are-core-web-vitals-how-they-impact-site-speed-zh","status":"publish","type":"post","link":"https:\/\/potenting.com\/zh\/blog\/what-are-core-web-vitals-how-they-impact-site-speed\/","title":{"rendered":"\u4ec0\u4e48\u662f Core Web Vitals\uff1f\u5b83\u4eec\u5982\u4f55\u5f71\u54cd\u7f51\u7ad9\u901f\u5ea6\uff1f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3680\" class=\"elementor elementor-3680\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c13572 e-flex e-con-boxed e-con e-parent\" data-id=\"4c13572\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element 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data-widget_type=\"table-of-contents.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\t\u76ee\u5f55\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__fb46438\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" 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238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1872cac e-flex e-con-boxed e-con e-parent\" data-id=\"1872cac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2cb80fd elementor-widget elementor-widget-text-editor\" data-id=\"2cb80fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u7f51\u7ad9\u6027\u80fd\u4e0d\u4ec5\u4ec5\u53d6\u51b3\u4e8e\u9875\u9762\u52a0\u8f7d\u7684\u901f\u5ea6\u3002\u5373\u4f7f\u60a8\u7684\u5185\u5bb9\u5728\u51e0\u79d2\u949f\u5185\u5c31\u663e\u793a\u51fa\u6765\uff0c\u6309\u94ae\u54cd\u5e94\u8fdf\u7f13\u6216\u5e03\u5c40\u610f\u5916\u504f\u79fb\u4e5f\u4f1a\u8ba9\u8bbf\u95ee\u8005\u611f\u5230\u4e0d\u6ee1\uff0c\u5f71\u54cd\u4ed6\u4eec\u7684\u4f7f\u7528\u4f53\u9a8c\u3002\u90a3\u4e48\uff0c\u5982\u4f55\u5224\u65ad\u60a8\u7684\u7f51\u7ad9\u6027\u80fd\u662f\u5426\u826f\u597d\u5462\uff1fCore Web Vitals\uff08\u6838\u5fc3\u7f51\u9875\u6307\u6807\uff09\u662f Google \u7528\u4e8e\u8861\u91cf\u52a0\u8f7d\u901f\u5ea6\u3001\u4ea4\u4e92\u6027\u548c\u89c6\u89c9\u7a33\u5b9a\u6027\u7684\u5173\u952e\u6027\u80fd\u6307\u6807\u3002\u5728\u672c\u6307\u5357\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3 Core Web Vitals \u7684\u4e09\u9879\u6307\u6807\u3001\u5b83\u4eec\u7684\u63a8\u8350\u9608\u503c\uff0c\u4ee5\u53ca\u53ef\u7528\u4e8e\u8861\u91cf\u548c\u6539\u8fdb\u7f51\u7ad9\u6027\u80fd\u7684\u5de5\u5177\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-664621b e-flex e-con-boxed e-con e-parent\" data-id=\"664621b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31dc3da elementor-widget elementor-widget-text-editor\" data-id=\"31dc3da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u4ec0\u4e48\u662f Core Web Vitals\uff1f<\/h2><p>Core Web Vitals \u662f Google \u63a8\u51fa\u7684\u4e00\u7ec4\u6027\u80fd\u6307\u6807\uff0c\u7528\u4e8e\u8861\u91cf\u7f51\u7ad9\u7528\u6237\u4f53\u9a8c\u7684\u91cd\u8981\u65b9\u9762\u3002\u8fd9\u4e9b\u6307\u6807\u4e3b\u8981\u5173\u6ce8\u4e09\u4e2a\u56e0\u7d20\uff1a\u52a0\u8f7d\u6027\u80fd\u3001\u4ea4\u4e92\u6027\u548c\u89c6\u89c9\u7a33\u5b9a\u6027\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5b83\u4eec\u53ef\u4ee5\u5e2e\u52a9\u7f51\u7ad9\u6240\u6709\u8005\u4e86\u89e3\u9875\u9762\u7684\u52a0\u8f7d\u901f\u5ea6\u6709\u591a\u5feb\u3001\u7528\u6237\u4e0e\u9875\u9762\u7684\u4ea4\u4e92\u662f\u5426\u6d41\u7545\uff0c\u4ee5\u53ca\u9875\u9762\u5185\u5bb9\u5728\u52a0\u8f7d\u8fc7\u7a0b\u4e2d\u662f\u5426\u4fdd\u6301\u7a33\u5b9a\u3002<\/p><p>\u7f51\u7ad9\u6027\u80fd\u5e76\u4e0d\u53ea\u5173\u4e4e\u9875\u9762\u6253\u5f00\u7684\u901f\u5ea6\u3002\u4e00\u4e2a\u7f51\u7ad9\u53ef\u80fd\u5728\u5f88\u77ed\u7684\u65f6\u95f4\u5185\u5c31\u52a0\u8f7d\u5b8c\u5185\u5bb9\uff0c\u4f46\u5982\u679c\u7528\u6237\u5fc5\u987b\u7b49\u5f85\u624d\u80fd\u70b9\u51fb\u6309\u94ae\uff0c\u6216\u8005\u9875\u9762\u5e03\u5c40\u610f\u5916\u53d1\u751f\u53d8\u5316\uff0c\u6574\u4f53\u4f53\u9a8c\u4ecd\u7136\u53ef\u80fd\u5f88\u5dee\u3002Core Web Vitals \u6709\u52a9\u4e8e\u53d1\u73b0\u8fd9\u4e9b\u95ee\u9898\uff0c\u5e76\u4e3a\u6539\u8fdb\u7f51\u7ad9\u6027\u80fd\u63d0\u4f9b\u53ef\u8861\u91cf\u7684\u76ee\u6807\u3002<\/p><p>Google \u76ee\u524d\u91c7\u7528\u4e09\u9879 Core Web Vitals \u6307\u6807\uff1aLargest Contentful Paint\uff08LCP\uff0c\u6700\u5927\u5185\u5bb9\u7ed8\u5236\uff09\u3001Interaction to Next Paint\uff08INP\uff0c\u4e0e\u4e0b\u4e00\u6b21\u7ed8\u5236\u7684\u4ea4\u4e92\uff09\u548c Cumulative Layout Shift\uff08CLS\uff0c\u7d2f\u79ef\u5e03\u5c40\u504f\u79fb\uff09\u3002\u6bcf\u9879\u6307\u6807\u8861\u91cf\u7684\u662f\u7528\u6237\u4f53\u9a8c\u7684\u4e0d\u540c\u90e8\u5206\uff0c\u56e0\u6b64\u6539\u8fdb\u5176\u4e2d\u4e00\u9879\u5e76\u4e0d\u4e00\u5b9a\u610f\u5473\u7740\u53e6\u5916\u4e24\u9879\u4e5f\u4f1a\u968f\u4e4b\u6539\u5584\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-603a3e6 e-flex e-con-boxed e-con e-parent\" data-id=\"603a3e6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ffab792 elementor-widget elementor-widget-text-editor\" data-id=\"ffab792\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u4e3a\u4ec0\u4e48 Core Web Vitals \u5f88\u91cd\u8981\uff1f<\/h2><p>\u7f51\u7ad9\u5e94\u5f53\u4e3a\u8bbf\u95ee\u8005\u63d0\u4f9b\u6d41\u7545\u3001\u53ef\u9760\u7684\u4f53\u9a8c\u3002\u5f53\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u8fc7\u957f\u65f6\uff0c\u7528\u6237\u53ef\u80fd\u8fd8\u6ca1\u83b7\u53d6\u5230\u6240\u9700\u4fe1\u606f\u5c31\u79bb\u5f00\u4e86\u3002\u540c\u6837\uff0c\u5982\u679c\u6309\u94ae\u54cd\u5e94\u7f13\u6162\u6216\u9875\u9762\u5143\u7d20\u610f\u5916\u79fb\u52a8\uff0c\u8bbf\u95ee\u8005\u53ef\u80fd\u4f1a\u611f\u5230\u6cae\u4e27\uff0c\u96be\u4ee5\u5b8c\u6210\u4ed6\u4eec\u60f3\u505a\u7684\u4e8b\u60c5\u3002<\/p><p>Core Web Vitals \u5e2e\u52a9\u7f51\u7ad9\u6240\u6709\u8005\u501f\u52a9\u53ef\u8861\u91cf\u7684\u6027\u80fd\u6570\u636e\u6765\u53d1\u73b0\u8fd9\u4e9b\u95ee\u9898\uff0c\u800c\u4e0d\u662f\u4ec5\u51ed\u4e2a\u4eba\u611f\u89c9\u3002\u4f8b\u5982\uff0c\u5f00\u53d1\u4eba\u5458\u5728\u4e00\u53f0\u9ad8\u6027\u80fd\u7535\u8111\u4e0a\u6d4b\u8bd5\u7f51\u7ad9\uff0c\u53ef\u80fd\u4f1a\u53d1\u73b0\u5b83\u52a0\u8f7d\u5f97\u5f88\u5feb\u3002\u7136\u800c\uff0c\u4f7f\u7528\u8f83\u65e7\u79fb\u52a8\u8bbe\u5907\u6216\u8f83\u6162\u7f51\u7edc\u8fde\u63a5\u7684\u8bbf\u95ee\u8005\uff0c\u53ef\u80fd\u9700\u8981\u7b49\u5f85\u66f4\u957f\u7684\u52a0\u8f7d\u65f6\u95f4\u3002<\/p><p>\u6b63\u662f\u8fd9\u4e9b\u5dee\u5f02\u4f7f\u5f97\u6027\u80fd\u76d1\u63a7\u53d8\u5f97\u91cd\u8981\u3002\u901a\u8fc7\u5206\u6790 Core Web Vitals \u6570\u636e\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u786e\u5b9a\u7f51\u7ad9\u7684\u54ea\u4e9b\u90e8\u5206\u9700\u8981\u6539\u8fdb\uff0c\u5e76\u5224\u65ad\u5176\u4f18\u5316\u5de5\u4f5c\u662f\u5426\u8fbe\u5230\u4e86\u9884\u671f\u6548\u679c\u3002<\/p><p>Core Web Vitals \u4e5f\u4e0e\u641c\u7d22\u5f15\u64ce\u4f18\u5316\uff08SEO\uff09\u76f8\u5173\u3002Google \u5728\u5176\u6392\u540d\u7cfb\u7edf\u4e2d\u4f1a\u4f7f\u7528\u9875\u9762\u4f53\u9a8c\u4fe1\u53f7\uff0c\u4f46\u826f\u597d\u7684 Core Web Vitals \u5206\u6570\u5e76\u4e0d\u80fd\u4fdd\u8bc1\u66f4\u9ad8\u7684\u6392\u540d\u3002\u76f8\u5173\u7684\u5185\u5bb9\u4ee5\u53ca\u8bb8\u591a\u5176\u4ed6\u56e0\u7d20\u4f9d\u7136\u5f88\u91cd\u8981\u3002\u56e0\u6b64\uff0c\u6539\u8fdb\u8fd9\u4e9b\u6307\u6807\u5e94\u88ab\u89c6\u4e3a\u6253\u9020\u5b9e\u7528\u3001\u6613\u7528\u4e14\u53ef\u9760\u7f51\u7ad9\u8fd9\u4e00\u66f4\u5e7f\u6cdb\u7b56\u7565\u7684\u4e00\u90e8\u5206\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-598ac2f e-flex e-con-boxed e-con e-parent\" data-id=\"598ac2f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-def6c44 elementor-widget elementor-widget-text-editor\" data-id=\"def6c44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Core Web Vitals \u7684\u4e09\u9879\u6307\u6807\u662f\u4ec0\u4e48\uff1f<\/h2><p>\u6bcf\u9879 Core Web Vitals \u6307\u6807\u90fd\u5173\u6ce8\u7f51\u7ad9\u6027\u80fd\u7684\u67d0\u4e2a\u7279\u5b9a\u65b9\u9762\u3002\u4e86\u89e3\u5b83\u4eec\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u53d1\u73b0\u6027\u80fd\u95ee\u9898\u5e76\u9009\u62e9\u5408\u9002\u7684\u4f18\u5316\u6280\u672f\u3002<\/p><ul><li><h3>\u4ec0\u4e48\u662f Largest Contentful Paint\uff08LCP\uff09\uff1f<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">Largest Contentful Paint\uff08LCP\uff0c\u6700\u5927\u5185\u5bb9\u7ed8\u5236\uff09\u8861\u91cf\u7684\u662f\u521d\u59cb\u89c6\u53e3\u4e2d\u53ef\u89c1\u7684\u6700\u5927\u56fe\u7247\u6216\u6587\u672c\u5757\u663e\u793a\u51fa\u6765\u6240\u9700\u7684\u65f6\u95f4\u3002\u8be5\u6307\u6807\u6709\u52a9\u4e8e\u4f30\u7b97\u9875\u9762\u4e3b\u8981\u5185\u5bb9\u4f55\u65f6\u5bf9\u7528\u6237\u53ef\u89c1\u3002<\/p><p style=\"padding-left: 40px;\">\u4f8b\u5982\uff0c\u5047\u8bbe\u4e00\u4f4d\u8bbf\u95ee\u8005\u6253\u5f00\u4e86\u4e00\u7bc7\u535a\u5ba2\u6587\u7ae0\u3002\u9875\u9762\u80cc\u666f\u548c\u5bfc\u822a\u83dc\u5355\u53ef\u80fd\u51e0\u4e4e\u7acb\u5373\u51fa\u73b0\uff0c\u4f46\u4e3b\u6807\u9898\u6216\u7279\u8272\u56fe\u7247\u53ef\u80fd\u9700\u8981\u51e0\u79d2\u949f\u624d\u80fd\u52a0\u8f7d\u5b8c\u6210\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f\u9875\u9762\u7684\u90e8\u5206\u5143\u7d20\u5df2\u7ecf\u53ef\u89c1\uff0c\u8bbf\u95ee\u8005\u4ecd\u53ef\u80fd\u89c9\u5f97\u9875\u9762\u8fd8\u5728\u52a0\u8f7d\u4e2d\u3002\u826f\u597d\u7684 LCP \u5206\u6570\u5e94\u4e3a 2.5 \u79d2\u6216\u66f4\u77ed\u3002\u5982\u679c\u6570\u503c\u4ecb\u4e8e 2.5 \u79d2\u5230 4 \u79d2\u4e4b\u95f4\uff0c\u5219\u9875\u9762\u9700\u8981\u6539\u8fdb\u3002LCP \u503c\u8d85\u8fc7 4 \u79d2\u5219\u88ab\u89c6\u4e3a\u8f83\u5dee\u3002<\/p><p style=\"padding-left: 40px;\">\u5f71\u54cd LCP \u7684\u56e0\u7d20\u6709\u5f88\u591a\uff0c\u5305\u62ec\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u6162\u3001\u56fe\u7247\u8fc7\u5927\u3001\u963b\u585e\u6e32\u67d3\u7684 CSS \u548c JavaScript\uff0c\u4ee5\u53ca\u4e3b\u8981\u5185\u5bb9\u88ab\u53d1\u73b0\u7684\u65f6\u95f4\u5ef6\u8fdf\u3002<\/p><p style=\"padding-left: 40px;\">\u4e3a\u6539\u8fdb LCP\uff0c\u7f51\u7ad9\u6240\u6709\u8005\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p><ul><li style=\"list-style-type: none;\"><ul><li><span style=\"color: #a26f9a;\">\u4f18\u5316\u56fe\u7247\uff1a<\/span>\u51cf\u5c0f\u56fe\u7247\u6587\u4ef6\u5927\u5c0f\uff0c\u5e76\u5728\u9002\u5f53\u60c5\u51b5\u4e0b\u4f7f\u7528 WebP \u6216 AVIF \u7b49\u73b0\u4ee3\u683c\u5f0f\u3002<\/li><li><span style=\"color: #a26f9a;\">\u7f29\u77ed\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\uff1a<\/span>\u6839\u636e\u7f51\u7ad9\u60c5\u51b5\uff0c\u4f7f\u7528\u9ad8\u6548\u7684\u6258\u7ba1\u8d44\u6e90\u3001\u7f13\u5b58\u4ee5\u53ca\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u3002<\/li><li><span style=\"color: #a26f9a;\">\u4f18\u5148\u52a0\u8f7d\u4e3b\u8981\u5185\u5bb9\uff1a<\/span>\u786e\u4fdd\u6d4f\u89c8\u5668\u80fd\u591f\u76f4\u63a5\u4ece HTML \u6e90\u4ee3\u7801\u4e2d\u53d1\u73b0\u91cd\u8981\u56fe\u7247\uff0c\u5e76\u5728\u5fc5\u8981\u65f6\u4f18\u5148\u52a0\u8f7d\u5b83\u4eec\u3002<\/li><li><span style=\"color: #a26f9a;\">\u51cf\u5c11\u963b\u585e\u6e32\u67d3\u7684\u8d44\u6e90\uff1a<\/span>\u4f18\u5316\u90a3\u4e9b\u4f1a\u963b\u6b62\u6d4f\u89c8\u5668\u663e\u793a\u4e3b\u8981\u5185\u5bb9\u7684 CSS \u548c JavaScript \u6587\u4ef6\u3002<\/li><li><span style=\"color: #a26f9a;\">\u907f\u514d\u5bf9 LCP \u56fe\u7247\u4f7f\u7528\u5ef6\u8fdf\u52a0\u8f7d\uff1a<\/span>\u5982\u679c\u67d0\u5f20\u56fe\u7247\u5f88\u53ef\u80fd\u662f LCP \u5143\u7d20\uff0c\u5ef6\u8fdf\u5176\u52a0\u8f7d\u4f1a\u8ba9\u9875\u9762\u663e\u5f97\u66f4\u6162\u3002<\/li><\/ul><\/li><\/ul><p style=\"padding-left: 40px;\">\u8fd9\u4e9b\u6280\u672f\u53ef\u4ee5\u7f29\u77ed\u7528\u6237\u7b49\u5f85\u4e3b\u8981\u5185\u5bb9\u663e\u793a\u7684\u65f6\u95f4\u3002\u4e0d\u8fc7\uff0c\u6700\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u53d6\u51b3\u4e8e\u9020\u6210\u5ef6\u8fdf\u7684\u539f\u56e0\uff0c\u56e0\u6b64\u5728\u8fdb\u884c\u4fee\u6539\u4e4b\u524d\u5148\u5bf9\u9875\u9762\u8fdb\u884c\u6d4b\u91cf\u975e\u5e38\u91cd\u8981\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-41d4bab e-flex e-con-boxed e-con e-parent\" data-id=\"41d4bab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc39543 elementor-widget elementor-widget-text-editor\" data-id=\"fc39543\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><h3>\u4ec0\u4e48\u662f Interaction to Next Paint\uff08INP\uff09\uff1f<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">Interaction to Next Paint\uff08INP\uff0c\u4e0e\u4e0b\u4e00\u6b21\u7ed8\u5236\u7684\u4ea4\u4e92\uff09\u8861\u91cf\u7684\u662f\u7528\u6237\u4e0e\u7f51\u7ad9\u4ea4\u4e92\u65f6\u7f51\u7ad9\u7684\u54cd\u5e94\u901f\u5ea6\u3002\u5b83\u8bc4\u4f30\u7684\u662f\u4ece\u7528\u6237\u4ea4\u4e92\uff08\u4f8b\u5982\u70b9\u51fb\u6309\u94ae\u6216\u6309\u4e0b\u6309\u952e\uff09\u5230\u6d4f\u89c8\u5668\u663e\u793a\u4e0b\u4e00\u6b21\u89c6\u89c9\u66f4\u65b0\u4e4b\u95f4\u7684\u5ef6\u8fdf\u3002<\/p><p style=\"padding-left: 40px;\">\u4ee5\u4e00\u5bb6\u5728\u7ebf\u5546\u5e97\u4e3a\u4f8b\uff0c\u8bbf\u95ee\u8005\u70b9\u51fb\u4e86\u201c\u52a0\u5165\u8d2d\u7269\u8f66\u201d\u6309\u94ae\u3002\u5982\u679c\u6d4f\u89c8\u5668\u9700\u8981\u660e\u663e\u8f83\u957f\u7684\u65f6\u95f4\u624d\u80fd\u66f4\u65b0\u8d2d\u7269\u8f66\uff0c\u8bbf\u95ee\u8005\u53ef\u80fd\u4f1a\u4ee5\u4e3a\u6309\u94ae\u6ca1\u6709\u53cd\u5e94\u800c\u518d\u6b21\u70b9\u51fb\u3002\u8fd9\u4f1a\u9020\u6210\u56f0\u60d1\uff0c\u751a\u81f3\u53ef\u80fd\u5bfc\u81f4\u91cd\u590d\u64cd\u4f5c\u3002<\/p><p style=\"padding-left: 40px;\">INP \u901a\u8fc7\u8861\u91cf\u7528\u6237\u6574\u4e2a\u8bbf\u95ee\u8fc7\u7a0b\u4e2d\u9875\u9762\u7684\u54cd\u5e94\u80fd\u529b\u6765\u5e2e\u52a9\u53d1\u73b0\u8fd9\u7c7b\u95ee\u9898\u3002First Input Delay\uff08FID\uff0c\u9996\u6b21\u8f93\u5165\u5ef6\u8fdf\uff09\u53ea\u8861\u91cf\u6d4f\u89c8\u5668\u5f00\u59cb\u5904\u7406\u7b2c\u4e00\u6b21\u4ea4\u4e92\u4e4b\u524d\u7684\u5ef6\u8fdf\uff0c\u800c INP \u5219\u8003\u8651\u9875\u9762\u6574\u4e2a\u751f\u547d\u5468\u671f\u5185\u66f4\u5168\u9762\u7684\u4ea4\u4e92\u4f53\u9a8c\u3002\u826f\u597d\u7684 INP \u5206\u6570\u4e3a 200 \u6beb\u79d2\u6216\u66f4\u77ed\u3002\u5927\u4e8e 200 \u6beb\u79d2\u4e14\u4e0d\u8d85\u8fc7 500 \u6beb\u79d2\u7684\u6570\u503c\u9700\u8981\u6539\u8fdb\uff0c\u800c\u8d85\u8fc7 500 \u6beb\u79d2\u5219\u88ab\u89c6\u4e3a\u8f83\u5dee\u3002<\/p><p style=\"padding-left: 40px;\">JavaScript \u662f\u5bfc\u81f4 INP \u8f83\u5dee\u7684\u5e38\u89c1\u539f\u56e0\uff0c\u56e0\u4e3a\u6d4f\u89c8\u5668\u53ef\u80fd\u9700\u8981\u5148\u6267\u884c\u811a\u672c\uff0c\u624d\u80fd\u54cd\u5e94\u7528\u6237\u8f93\u5165\u5e76\u663e\u793a\u66f4\u65b0\u3002\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u4efb\u52a1\u4f1a\u59a8\u788d\u6d4f\u89c8\u5668\u53ca\u65f6\u5904\u7406\u4ea4\u4e92\u3002<\/p><p style=\"padding-left: 40px;\">\u4e3a\u6539\u8fdb INP\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u6280\u672f\uff1a<\/p><ul><li style=\"list-style-type: none;\"><ul><li><span style=\"color: #a26f9a;\">\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684 JavaScript\uff1a<\/span>\u5220\u9664\u672a\u4f7f\u7528\u7684\u4ee3\u7801\uff0c\u907f\u514d\u52a0\u8f7d\u5f53\u524d\u9875\u9762\u4e0d\u9700\u8981\u7684\u811a\u672c\u3002<\/li><li><span style=\"color: #a26f9a;\">\u62c6\u5206\u957f\u4efb\u52a1\uff1a<\/span>\u5c06\u5927\u578b JavaScript \u4efb\u52a1\u62c6\u5206\u4e3a\u8f83\u5c0f\u7684\u4efb\u52a1\uff0c\u8ba9\u6d4f\u89c8\u5668\u6709\u66f4\u591a\u673a\u4f1a\u5904\u7406\u7528\u6237\u4ea4\u4e92\u3002<\/li><li><span style=\"color: #a26f9a;\">\u4f18\u5316\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\uff1a<\/span>\u8ba9\u4e0e\u4ea4\u4e92\u76f8\u5173\u7684\u51fd\u6570\u5c3d\u53ef\u80fd\u7b80\u5355\u3001\u9ad8\u6548\u3002<\/li><li><span style=\"color: #a26f9a;\">\u907f\u514d\u4e0d\u5fc5\u8981\u7684 DOM \u66f4\u65b0\uff1a<\/span>\u4e00\u6b21\u66f4\u65b0\u8fc7\u591a\u5143\u7d20\u4f1a\u589e\u52a0\u6e32\u67d3\u65f6\u95f4\uff0c\u5e76\u5ef6\u8fdf\u4e0b\u4e00\u6b21\u89c6\u89c9\u66f4\u65b0\u3002<\/li><li><span style=\"color: #a26f9a;\">\u51cf\u5c11\u7b2c\u4e09\u65b9\u811a\u672c\uff1a<\/span>\u5206\u6790\u5de5\u5177\u3001\u5e7f\u544a\u811a\u672c\u548c\u5d4c\u5165\u5f0f\u670d\u52a1\u53ef\u80fd\u4f1a\u5360\u7528\u5904\u7406\u8d44\u6e90\uff0c\u5f71\u54cd\u54cd\u5e94\u901f\u5ea6\u3002<\/li><\/ul><\/li><\/ul><p style=\"padding-left: 40px;\">\u6539\u8fdb INP \u4e0d\u4ec5\u4ec5\u662f\u51cf\u5c0f JavaScript \u6587\u4ef6\u7684\u603b\u4f53\u5927\u5c0f\u3002\u5f00\u53d1\u4eba\u5458\u8fd8\u9700\u8981\u4e86\u89e3\u811a\u672c\u4f55\u65f6\u6267\u884c\uff0c\u4ee5\u53ca\u4ea4\u4e92\u53d1\u751f\u540e\u6d4f\u89c8\u5668\u9700\u8981\u5b8c\u6210\u591a\u5c11\u5de5\u4f5c\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-06d2979 e-flex e-con-boxed e-con e-parent\" data-id=\"06d2979\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c1a655 elementor-widget elementor-widget-text-editor\" data-id=\"6c1a655\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><h3>\u4ec0\u4e48\u662f Cumulative Layout Shift\uff08CLS\uff09\uff1f<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">Cumulative Layout Shift\uff08CLS\uff0c\u7d2f\u79ef\u5e03\u5c40\u504f\u79fb\uff09\u8861\u91cf\u7684\u662f\u7f51\u9875\u7684\u89c6\u89c9\u7a33\u5b9a\u6027\u3002\u5b83\u5173\u6ce8\u7684\u662f\u9875\u9762\u663e\u793a\u8fc7\u7a0b\u4e2d\u53ef\u89c1\u5143\u7d20\u4f4d\u7f6e\u7684\u610f\u5916\u53d8\u5316\u3002<\/p><p style=\"padding-left: 40px;\">\u4f8b\u5982\uff0c\u5047\u8bbe\u4e00\u4f4d\u8bbf\u95ee\u8005\u6b63\u5728\u9605\u8bfb\u4e00\u7bc7\u6587\u7ae0\uff0c\u7a81\u7136\u53d1\u73b0\u6587\u5b57\u5411\u4e0b\u79fb\u52a8\uff0c\u539f\u56e0\u662f\u4e0a\u65b9\u51fa\u73b0\u4e86\u4e00\u5219\u5e7f\u544a\u3002\u5982\u679c\u8bbf\u95ee\u8005\u6b64\u65f6\u6b63\u51c6\u5907\u70b9\u51fb\u67d0\u4e2a\u94fe\u63a5\uff0c\u8fd9\u79cd\u610f\u5916\u79fb\u52a8\u53ef\u80fd\u5bfc\u81f4\u4ed6\u4eec\u70b9\u9519\u5143\u7d20\u3002\u6b64\u7c7b\u5e03\u5c40\u53d8\u5316\u4f1a\u8ba9\u7f51\u7ad9\u96be\u4ee5\u4f7f\u7528\uff0c\u5c24\u5176\u662f\u5728\u53ef\u89c6\u533a\u57df\u6709\u9650\u7684\u79fb\u52a8\u8bbe\u5907\u4e0a\u3002\u826f\u597d\u7684 CLS \u5206\u6570\u4e3a 0.1 \u6216\u66f4\u4f4e\u3002\u5927\u4e8e 0.1 \u4e14\u4e0d\u8d85\u8fc7 0.25 \u7684\u5206\u6570\u9700\u8981\u6539\u8fdb\uff0c\u800c\u9ad8\u4e8e 0.25 \u5219\u88ab\u89c6\u4e3a\u8f83\u5dee\u3002<\/p><p style=\"padding-left: 40px;\">\u6709\u51e0\u79cd\u5e38\u89c1\u95ee\u9898\u4f1a\u5bfc\u81f4\u610f\u5916\u7684\u5e03\u5c40\u504f\u79fb\u3002\u672a\u8bbe\u7f6e\u5c3a\u5bf8\u7684\u56fe\u7247\u3001\u52a8\u6001\u63d2\u5165\u7684\u5e7f\u544a\u3001\u5ef6\u8fdf\u52a0\u8f7d\u7684\u5185\u5bb9\uff0c\u4ee5\u53ca\u4f1a\u6539\u53d8\u6587\u5b57\u5916\u89c2\u7684\u7f51\u9875\u5b57\u4f53\uff0c\u90fd\u53ef\u80fd\u5f71\u54cd\u89c6\u89c9\u7a33\u5b9a\u6027\u3002<\/p><p style=\"padding-left: 40px;\">\u4ee5\u4e0b\u6280\u672f\u6709\u52a9\u4e8e\u6539\u8fdb CLS\uff1a<\/p><ul><li style=\"list-style-type: none;\"><ul><li><span style=\"color: #a26f9a;\">\u8bbe\u7f6e\u56fe\u7247\u5c3a\u5bf8\uff1a<\/span>\u6307\u5b9a\u56fe\u7247\u7684\u5bbd\u5ea6\u548c\u9ad8\u5ea6\uff0c\u6216\u4f7f\u7528 CSS \u5bbd\u9ad8\u6bd4\uff0c\u5728\u56fe\u7247\u52a0\u8f7d\u524d\u9884\u7559\u6240\u9700\u7a7a\u95f4\u3002<\/li><li><span style=\"color: #a26f9a;\">\u4e3a\u5e7f\u544a\u9884\u7559\u7a7a\u95f4\uff1a<\/span>\u4e3a\u5e7f\u544a\u5bb9\u5668\u5206\u914d\u8db3\u591f\u7684\u7a7a\u95f4\uff0c\u9632\u6b62\u5e7f\u544a\u51fa\u73b0\u65f6\u5468\u56f4\u5185\u5bb9\u53d1\u751f\u79fb\u52a8\u3002<\/li><li><span style=\"color: #a26f9a;\">\u907f\u514d\u5728\u73b0\u6709\u5185\u5bb9\u4e0a\u65b9\u63d2\u5165\u5185\u5bb9\uff1a<\/span>\u5982\u679c\u9700\u8981\u663e\u793a\u65b0\u5143\u7d20\uff0c\u8bf7\u5c06\u5176\u653e\u5728\u4e0d\u4f1a\u610f\u5916\u79fb\u52a8\u7528\u6237\u6b63\u5728\u6d4f\u89c8\u5185\u5bb9\u7684\u4f4d\u7f6e\u3002<\/li><li><span style=\"color: #a26f9a;\">\u4f18\u5316\u5b57\u4f53\u52a0\u8f7d\uff1a<\/span>\u91c7\u7528\u5408\u9002\u7684\u5b57\u4f53\u52a0\u8f7d\u7b56\u7565\u548c\u540e\u5907\u5b57\u4f53\uff0c\u4ee5\u51cf\u5c11\u6587\u5b57\u5e03\u5c40\u7684\u610f\u5916\u53d8\u5316\u3002<\/li><li><span style=\"color: #a26f9a;\">\u4f7f\u7528\u5408\u9002\u7684 CSS \u52a8\u753b\uff1a<\/span>\u5c3d\u53ef\u80fd\u4f18\u5148\u4f7f\u7528\u57fa\u4e8e transform \u548c opacity \u7b49\u5c5e\u6027\u7684\u52a8\u753b\uff0c\u800c\u4e0d\u662f\u4f1a\u5f15\u8d77\u5e03\u5c40\u53d8\u5316\u7684\u5c5e\u6027\u3002<\/li><\/ul><\/li><\/ul><p style=\"padding-left: 40px;\">\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5e76\u975e\u6240\u6709\u5e03\u5c40\u504f\u79fb\u90fd\u662f\u6709\u5bb3\u7684\u3002\u76f4\u63a5\u54cd\u5e94\u7528\u6237\u4ea4\u4e92\u800c\u53d1\u751f\u7684\u53d8\u5316\u53ef\u80fd\u662f\u9884\u671f\u4e4b\u4e2d\u7684\u3002CLS \u5173\u6ce8\u7684\u662f\u610f\u5916\u7684\u89c6\u89c9\u4e0d\u7a33\u5b9a\uff0c\u5e76\u91c7\u7528\u57fa\u4e8e\u5e03\u5c40\u504f\u79fb\u5f71\u54cd\u8303\u56f4\u548c\u8ddd\u79bb\u7684\u8bc4\u5206\u65b9\u6cd5\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-003d4a2 e-con e-atomic-element e-flexbox-base e-default-div \" data-id=\"003d4a2\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"003d4a2\" data-e-type=\"e-flexbox\" data-id=\"003d4a2\">\n    \t\t\t<img fetchpriority=\"high\" decoding=\"async\" class=\"e-image-base e-default-img \" data-interaction-id=\"d66abbc\" data-e-type=\"widget\" data-id=\"d66abbc\" id=\"3537\" src=\"https:\/\/potenting.com\/blog\/wp-content\/uploads\/2026\/10\/What-Are-the-Three-Core-Web-Vitals-Metrics.webp\" width=\"600\" height=\"517\" srcset=\"https:\/\/potenting.com\/blog\/wp-content\/uploads\/2026\/10\/What-Are-the-Three-Core-Web-Vitals-Metrics.webp 600w, https:\/\/potenting.com\/blog\/wp-content\/uploads\/2026\/10\/What-Are-the-Three-Core-Web-Vitals-Metrics-300x259.webp 300w\" alt=\"What Are the Three Core Web Vitals Metrics\"\/>\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-5540eed e-flex e-con-boxed e-con e-parent\" data-id=\"5540eed\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-004b13a elementor-widget elementor-widget-text-editor\" data-id=\"004b13a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Core Web Vitals \u7684\u63a8\u8350\u9608\u503c\u662f\u591a\u5c11\uff1f<\/h2><p>Google \u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u9608\u503c\uff0c\u5e2e\u52a9\u7f51\u7ad9\u6240\u6709\u8005\u5224\u65ad\u5176\u9875\u9762\u662f\u5426\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002\u8fd9\u4e9b\u9608\u503c\u5c06\u6027\u80fd\u5206\u4e3a\u4e09\u4e2a\u7b49\u7ea7\uff1a\u826f\u597d\u3001\u9700\u8981\u6539\u8fdb\u548c\u8f83\u5dee\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad8e2fa e-flex e-con-boxed e-con e-parent\" data-id=\"ad8e2fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b580045 elementor-widget elementor-widget-wp-widget-custom_html\" data-id=\"b580045\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-custom_html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"textwidget custom-html-widget\"><div class=\"cwv-table-wrapper\">\r\n  <table class=\"cwv-table\">\r\n    <thead>\r\n      <tr>\r\n        <th>Core Web Vital<\/th>\r\n        <th>What It Measures<\/th>\r\n        <th>Good Threshold<\/th>\r\n        <th>Needs Improvement<\/th>\r\n        <th>Poor<\/th>\r\n      <\/tr>\r\n    <\/thead>\r\n    <tbody>\r\n      <tr>\r\n        <td><strong>Largest Contentful Paint (LCP)<\/strong><\/td>\r\n        <td>Loading performance<\/td>\r\n        <td><span class=\"badge-good\">\u2264 2.5 seconds<\/span><\/td>\r\n        <td><span class=\"badge-needs\">2.5\u20134 seconds<\/span><\/td>\r\n        <td><span class=\"badge-poor\">&gt; 4 seconds<\/span><\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td><strong>Interaction to Next Paint (INP)<\/strong><\/td>\r\n        <td>Interactivity<\/td>\r\n        <td><span class=\"badge-good\">\u2264 200 milliseconds<\/span><\/td>\r\n        <td><span class=\"badge-needs\">200\u2013500 milliseconds<\/span><\/td>\r\n        <td><span class=\"badge-poor\">&gt; 500 milliseconds<\/span><\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td><strong>Cumulative Layout Shift (CLS)<\/strong><\/td>\r\n        <td>Visual stability<\/td>\r\n        <td><span class=\"badge-good\">\u2264 0.1<\/span><\/td>\r\n        <td><span class=\"badge-needs\">0.1\u20130.25<\/span><\/td>\r\n        <td><span class=\"badge-poor\">&gt; 0.25<\/span><\/td>\r\n      <\/tr>\r\n    <\/tbody>\r\n  <\/table>\r\n<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-794f84f e-flex e-con-boxed e-con e-parent\" data-id=\"794f84f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e2086f elementor-widget elementor-widget-text-editor\" data-id=\"4e2086f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u8fd9\u4e9b\u9608\u503c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u5206\u522b\u8bc4\u4f30\u6bcf\u9879\u6307\u6807\u3002\u7136\u800c\uff0c\u4ec5\u51ed\u4e00\u6b21\u6d4b\u8bd5\u5e76\u4e0d\u8db3\u4ee5\u5224\u65ad\u7f51\u7ad9\u662f\u5426\u80fd\u6301\u7eed\u63d0\u4f9b\u826f\u597d\u7684\u4f53\u9a8c\u3002<\/p><p>Google \u5efa\u8bae\u4ee5\u9875\u9762\u8bbf\u95ee\u91cf\u7684\u7b2c 75 \u767e\u5206\u4f4d\u6765\u8bc4\u4f30 Core Web Vitals\uff0c\u5e76\u5206\u522b\u8003\u8651\u79fb\u52a8\u7aef\u548c\u684c\u9762\u7aef\u7684\u7ed3\u679c\u3002\u8fd9\u610f\u5473\u7740\uff0c\u6bcf\u9879\u6307\u6807\u4e2d\u81f3\u5c11\u6709 75% \u7684\u88ab\u6d4b\u8bbf\u95ee\u5e94\u8fbe\u5230\u201c\u826f\u597d\u201d\u9608\u503c\u3002<\/p><p>\u4f8b\u5982\uff0c\u5047\u8bbe\u67d0\u7f51\u7ad9\u5728\u7b2c 75 \u767e\u5206\u4f4d\u7684 LCP \u503c\u4e3a 2 \u79d2\u3002\u8fd9\u610f\u5473\u7740 75% \u7684\u88ab\u6d4b\u9875\u9762\u8bbf\u95ee\u7684 LCP \u4e3a 2 \u79d2\u6216\u66f4\u77ed\uff0c\u7b26\u5408\u63a8\u8350\u9608\u503c\u3002<\/p><p>\u7f51\u7ad9\u5e94\u52aa\u529b\u8ba9\u4e09\u9879\u6307\u6807\u5168\u90e8\u8fbe\u5230\u201c\u826f\u597d\u201d\u9608\u503c\uff0c\u800c\u4e0d\u662f\u53ea\u5173\u6ce8\u8868\u73b0\u6700\u597d\u7684\u90a3\u4e00\u9879\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e81c451 e-flex e-con-boxed e-con e-parent\" data-id=\"e81c451\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-404eccc elementor-widget elementor-widget-text-editor\" data-id=\"404eccc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u6709\u54ea\u4e9b Core Web Vitals \u6d4b\u91cf\u5de5\u5177\uff1f<\/h2><p>\u53ef\u4ee5\u4f7f\u7528 Google \u63d0\u4f9b\u7684\u591a\u79cd\u5de5\u5177\u6765\u6d4b\u91cf Core Web Vitals\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u4e86\u89e3\u7f51\u7ad9\u7684\u6027\u80fd\u8868\u73b0\uff0c\u5e76\u627e\u51fa\u9700\u8981\u6539\u8fdb\u7684\u5730\u65b9\u3002<\/p><ul><li><h3>PageSpeed Insights<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">PageSpeed Insights \u662f\u68c0\u67e5 Core Web Vitals \u6700\u5b9e\u7528\u7684\u5de5\u5177\u4e4b\u4e00\u3002\u5b83\u65e2\u63d0\u4f9b\u771f\u5b9e\u7528\u6237\u6570\u636e\uff08\u5982\u6709\uff09\uff0c\u4e5f\u63d0\u4f9b\u901a\u8fc7\u6a21\u62df\u6d4b\u8bd5\u6536\u96c6\u7684\u5b9e\u9a8c\u5ba4\u6570\u636e\uff0c\u540c\u65f6\u8fd8\u4f1a\u7ed9\u51fa\u6539\u8fdb\u9875\u9762\u6027\u80fd\u7684\u5efa\u8bae\u3002<\/p><ul><li><h3>Google Search Console<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">Google Search Console \u5305\u542b\u4e00\u4efd Core Web Vitals \u62a5\u544a\uff0c\u663e\u793a\u54ea\u4e9b\u9875\u9762\u7ec4\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u54ea\u4e9b\u9700\u8981\u6539\u8fdb\u3002\u5b83\u4f7f\u7528\u771f\u5b9e\u6570\u636e\uff0c\u5e2e\u52a9\u7f51\u7ad9\u6240\u6709\u8005\u53d1\u73b0\u591a\u4e2a\u9875\u9762\u4e2d\u5b58\u5728\u7684\u6027\u80fd\u95ee\u9898\u3002<\/p><ul><li><h3>Chrome DevTools \u548c Lighthouse<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">Chrome DevTools \u548c Lighthouse \u53ef\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u5728\u53d7\u63a7\u73af\u5883\u4e2d\u6d4b\u8bd5\u9875\u9762\u6027\u80fd\u3002\u5b83\u4eec\u80fd\u591f\u53d1\u73b0\u4e0e JavaScript \u6267\u884c\u3001\u56fe\u7247\u52a0\u8f7d\u3001\u5e03\u5c40\u504f\u79fb\u4ee5\u53ca\u5176\u4ed6\u5f71\u54cd Core Web Vitals \u7684\u56e0\u7d20\u76f8\u5173\u7684\u95ee\u9898\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-304771b e-flex e-con-boxed e-con e-parent\" data-id=\"304771b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1717bca elementor-widget elementor-widget-text-editor\" data-id=\"1717bca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u771f\u5b9e\u6570\u636e\u4e0e\u5b9e\u9a8c\u5ba4\u6570\u636e\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h2><p>Core Web Vitals \u53ef\u4ee5\u901a\u8fc7\u4e24\u7c7b\u6570\u636e\u8fdb\u884c\u8bc4\u4f30\uff1a\u771f\u5b9e\u6570\u636e\uff08Field Data\uff09\u548c\u5b9e\u9a8c\u5ba4\u6570\u636e\uff08Lab Data\uff09\u3002\u4e86\u89e3\u4e8c\u8005\u7684\u533a\u522b\uff0c\u6709\u52a9\u4e8e\u5f00\u53d1\u4eba\u5458\u89e3\u8bfb\u6d4b\u8bd5\u7ed3\u679c\uff0c\u5e76\u9009\u62e9\u6b63\u786e\u7684\u65b9\u6cd5\u6765\u6539\u8fdb\u7f51\u7ad9\u6027\u80fd\u3002<\/p><ul><li><h3>\u771f\u5b9e\u6570\u636e<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">\u771f\u5b9e\u6570\u636e\u662f\u5728\u771f\u5b9e\u7528\u6237\u6d4f\u89c8\u7f51\u7ad9\u65f6\u6536\u96c6\u7684\u3002\u5b83\u53cd\u6620\u4e86\u5b9e\u9645\u7684\u6d4f\u89c8\u6761\u4ef6\uff0c\u5305\u62ec\u4e0d\u540c\u7684\u8bbe\u5907\u3001\u7f51\u7edc\u8fde\u63a5\u548c\u7528\u6237\u4ea4\u4e92\u3002<\/p><p style=\"padding-left: 40px;\">\u8fd9\u7c7b\u6570\u636e\u5bf9\u4e8e\u4e86\u89e3\u7f51\u7ad9\u5728\u771f\u5b9e\u73af\u5883\u4e2d\u662f\u5426\u8fbe\u5230 Google \u63a8\u8350\u7684 Core Web Vitals \u9608\u503c\u7279\u522b\u6709\u7528\u3002<\/p><ul><li><h3>\u5b9e\u9a8c\u5ba4\u6570\u636e<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">\u5b9e\u9a8c\u5ba4\u6570\u636e\u662f\u4f7f\u7528 Lighthouse \u7b49\u5de5\u5177\u5728\u53d7\u63a7\u6d4b\u8bd5\u73af\u5883\u4e2d\u6536\u96c6\u7684\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u91cd\u73b0\u6027\u80fd\u95ee\u9898\u5e76\u6392\u67e5\u5176\u53ef\u80fd\u7684\u539f\u56e0\u3002<\/p><p style=\"padding-left: 40px;\">\u4e0e\u771f\u5b9e\u6570\u636e\u4e0d\u540c\uff0c\u5b9e\u9a8c\u5ba4\u6570\u636e\u5e76\u4e0d\u80fd\u4ee3\u8868\u6240\u6709\u771f\u5b9e\u7528\u6237\u7684\u4f53\u9a8c\u3002\u56e0\u6b64\uff0c\u7f51\u7ad9\u5728\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u548c\u771f\u5b9e\u7528\u6237\u6d4b\u91cf\u4e2d\u53ef\u80fd\u4f1a\u5f97\u5230\u4e0d\u540c\u7684\u7ed3\u679c\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9609e3a e-flex e-con-boxed e-con e-parent\" data-id=\"9609e3a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd449ba elementor-widget elementor-widget-text-editor\" data-id=\"cd449ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u5982\u4f55\u6539\u8fdb Core Web Vitals<\/h2><p>\u6539\u8fdb Core Web Vitals \u9700\u8981\u627e\u51fa\u5f71\u54cd\u52a0\u8f7d\u901f\u5ea6\u3001\u4ea4\u4e92\u6027\u548c\u89c6\u89c9\u7a33\u5b9a\u6027\u7684\u95ee\u9898\u3002\u6b63\u786e\u7684\u89e3\u51b3\u65b9\u6848\u53d6\u51b3\u4e8e\u54ea\u9879\u6307\u6807\u8868\u73b0\u4e0d\u4f73\u3002<\/p><ul><li><h3>\u6539\u8fdb Largest Contentful Paint\uff08LCP\uff09<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">\u8981\u6539\u8fdb LCP\uff0c\u5f00\u53d1\u4eba\u5458\u5e94\u4e13\u6ce8\u4e8e\u5c3d\u5feb\u52a0\u8f7d\u6700\u5927\u7684\u53ef\u89c1\u5185\u5bb9\u5143\u7d20\u3002\u5e38\u89c1\u7684\u6539\u8fdb\u63aa\u65bd\u5305\u62ec\u4f18\u5316\u56fe\u7247\u3001\u9009\u62e9\u53ef\u9760\u7684<a href=\"\/zh\/webhosting\/\">\u7f51\u7ad9\u6258\u7ba1\u670d\u52a1<\/a>\u3001\u7f29\u77ed\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u3001\u542f\u7528\u7f13\u5b58\uff0c\u4ee5\u53ca\u907f\u514d\u91cd\u8981\u8d44\u6e90\u52a0\u8f7d\u51fa\u73b0\u4e0d\u5fc5\u8981\u7684\u5ef6\u8fdf\u3002<\/p><ul><li><h3>\u6539\u8fdb Interaction to Next Paint\uff08INP\uff09<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">\u53ef\u4ee5\u901a\u8fc7\u51cf\u5c11\u957f\u65f6\u95f4\u8fd0\u884c\u7684 JavaScript \u4efb\u52a1\u3001\u5c3d\u91cf\u51cf\u5c11\u4e3b\u7ebf\u7a0b\u4e0a\u4e0d\u5fc5\u8981\u7684\u5de5\u4f5c\u6765\u6539\u8fdb INP\u3002\u5f00\u53d1\u4eba\u5458\u8fd8\u5e94\u4f18\u5316\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\uff0c\u907f\u514d\u5728\u7528\u6237\u70b9\u51fb\u3001\u8f7b\u89e6\u6216\u8f93\u5165\u540e\u8ba9\u6d4f\u89c8\u5668\u6267\u884c\u8fc7\u591a\u7684\u5de5\u4f5c\u3002<\/p><ul><li><h3>\u6539\u8fdb Cumulative Layout Shift\uff08CLS\uff09<\/h3><\/li><\/ul><p style=\"padding-left: 40px;\">\u4e3a\u964d\u4f4e CLS\uff0c\u5f00\u53d1\u4eba\u5458\u5e94\u5728\u56fe\u7247\u3001\u89c6\u9891\u3001\u5e7f\u544a\u53ca\u5176\u4ed6\u5143\u7d20\u52a0\u8f7d\u4e4b\u524d\u4e3a\u5176\u9884\u7559\u7a7a\u95f4\u3002\u907f\u514d\u5728\u73b0\u6709\u5185\u5bb9\u4e0a\u65b9\u610f\u5916\u63d2\u5165\u65b0\u5185\u5bb9\uff0c\u5e76\u5c3d\u53ef\u80fd\u4e3a\u89c6\u89c9\u5143\u7d20\u4f7f\u7528\u4e00\u81f4\u7684\u5c3a\u5bf8\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6b9c37c e-flex e-con-boxed e-con e-parent\" data-id=\"6b9c37c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4329aff elementor-widget elementor-widget-text-editor\" data-id=\"4329aff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u603b\u7ed3<\/h2><p>Core Web Vitals \u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u4ece\u52a0\u8f7d\u6027\u80fd\u3001\u4ea4\u4e92\u6027\u548c\u89c6\u89c9\u7a33\u5b9a\u6027\u4e09\u4e2a\u65b9\u9762\u4e86\u89e3\u7528\u6237\u5bf9\u7f51\u7ad9\u7684\u4f53\u9a8c\u3002\u901a\u8fc7\u6d4b\u91cf LCP\u3001INP \u548c CLS\uff0c\u7f51\u7ad9\u6240\u6709\u8005\u53ef\u4ee5\u53d1\u73b0\u6027\u80fd\u95ee\u9898\uff0c\u5e76\u4f18\u5148\u8fdb\u884c\u80fd\u8ba9\u9875\u9762\u66f4\u6613\u7528\u7684\u6539\u8fdb\u3002<\/p><p>\u5b9a\u671f\u76d1\u63a7\u3001\u771f\u5b9e\u7528\u6237\u6570\u636e\u548c\u6709\u9488\u5bf9\u6027\u7684\u4f18\u5316\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7f51\u7ad9\u957f\u671f\u4fdd\u6301\u826f\u597d\u7684 Core Web Vitals \u7ed3\u679c\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7fca63 e-flex e-con-boxed e-con e-parent\" data-id=\"b7fca63\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d644bb7 e-con-full e-flex e-con e-child\" data-id=\"d644bb7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36fd715 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"36fd715\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-question-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm0 448c-110.532 0-200-89.431-200-200 0-110.495 89.472-200 200-200 110.491 0 200 89.471 200 200 0 110.53-89.431 200-200 200zm107.244-255.2c0 67.052-72.421 68.084-72.421 92.863V300c0 6.627-5.373 12-12 12h-45.647c-6.627 0-12-5.373-12-12v-8.659c0-35.745 27.1-50.034 47.579-61.516 17.561-9.845 28.324-16.541 28.324-29.579 0-17.246-21.999-28.693-39.784-28.693-23.189 0-33.894 10.977-48.942 29.969-4.057 5.12-11.46 6.071-16.666 2.124l-27.824-21.098c-5.107-3.872-6.251-11.066-2.644-16.363C184.846 131.491 214.94 112 261.794 112c49.071 0 101.45 38.304 101.45 88.8zM298 368c0 23.159-18.841 42-42 42s-42-18.841-42-42 18.841-42 42-42 42 18.841 42 42z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11f1edb e-con-full e-flex e-con e-child\" data-id=\"11f1edb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22ba42f elementor-widget elementor-widget-text-editor\" data-id=\"22ba42f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u5e38\u89c1\u95ee\u9898<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c7e5b5 elementor-widget elementor-widget-text-editor\" data-id=\"6c7e5b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3>1. \u771f\u5b9e\u6570\u636e\u4e0e\u5b9e\u9a8c\u5ba4\u6570\u636e\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3><p style=\"padding-left: 40px;\">\u771f\u5b9e\u6570\u636e\u6765\u81ea\u8bbf\u95ee\u7f51\u7ad9\u7684\u771f\u5b9e\u7528\u6237\uff0c\u800c\u5b9e\u9a8c\u5ba4\u6570\u636e\u662f\u5728\u53d7\u63a7\u6d4b\u8bd5\u73af\u5883\u4e2d\u6536\u96c6\u7684\u3002\u771f\u5b9e\u6570\u636e\u53cd\u6620\u5b9e\u9645\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u800c\u5b9e\u9a8c\u5ba4\u6570\u636e\u5219\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u91cd\u73b0\u548c\u8bca\u65ad\u6027\u80fd\u95ee\u9898\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af90c6d elementor-widget elementor-widget-text-editor\" data-id=\"af90c6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3>2. \u5982\u4f55\u63d0\u9ad8\u6211\u7684 Core Web Vitals \u5206\u6570\uff1f<\/h3><p style=\"padding-left: 40px;\">\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u56fe\u7247\u3001\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684 JavaScript\u3001\u7f29\u77ed\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u3001\u542f\u7528\u7f13\u5b58\u4ee5\u53ca\u9632\u6b62\u610f\u5916\u7684\u5e03\u5c40\u504f\u79fb\u6765\u63d0\u9ad8 Core Web Vitals \u5206\u6570\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u7f51\u7ad9\u6027\u80fd\u4e0d\u4ec5\u4ec5\u53d6\u51b3\u4e8e\u9875\u9762\u52a0\u8f7d\u7684\u901f\u5ea6\u3002\u5373\u4f7f\u60a8\u7684\u5185\u5bb9\u5728\u51e0\u79d2\u949f\u5185\u5c31\u663e\u793a\u51fa\u6765\uff0c\u6309\u94ae\u54cd\u5e94\u8fdf\u7f13\u6216\u5e03\u5c40\u610f\u5916\u504f\u79fb\u4e5f\u4f1a\u8ba9\u8bbf\u95ee\u8005\u611f\u5230\u4e0d\u6ee1\uff0c\u5f71\u54cd\u4ed6\u4eec\u7684\u4f7f\u7528\u4f53\u9a8c\u3002\u90a3\u4e48\uff0c\u5982\u4f55\u5224\u65ad\u60a8\u7684\u7f51\u7ad9\u6027\u80fd\u662f\u5426\u826f\u597d\u5462\uff1fCore Web Vitals\uff08\u6838\u5fc3\u7f51\u9875\u6307\u6807\uff09\u662f Google \u7528\u4e8e\u8861\u91cf\u52a0\u8f7d\u901f\u5ea6\u3001\u4ea4\u4e92\u6027\u548c\u89c6\u89c9\u7a33\u5b9a\u6027\u7684\u5173\u952e\u6027\u80fd\u6307\u6807\u3002\u5728\u672c\u6307\u5357\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3 Core Web 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