{"id":56605,"date":"2024-10-10T13:08:18","date_gmt":"2024-10-10T05:08:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/56605\/"},"modified":"2024-10-10T13:08:18","modified_gmt":"2024-10-10T05:08:18","slug":"wordpress-%e6%95%99%e7%a8%8b%ef%bc%9a%e4%bb%80%e9%ba%bc%e6%98%af%e9%a6%96%e5%ad%97%e7%af%80%e6%99%82%e9%96%93-ttfb-%e5%8f%8a%e5%a6%82%e4%bd%95%e7%82%ba%e6%82%a8%e7%9a%84%e7%b6%b2%e7%ab%99%e5%84%aa","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/56605\/","title":{"rendered":"WordPress \u6559\u7a0b\uff1a\u4ec0\u9ebc\u662f\u9996\u5b57\u7bc0\u6642\u9593 (TTFB) \u53ca\u5982\u4f55\u70ba\u60a8\u7684\u7db2\u7ad9\u512a\u5316\u8a72\u6307\u6a19"},"content":{"rendered":"<h1 id=\"wordpress-%e6%95%99%e7%a8%8b%ef%bc%9a%e4%bb%80%e9%ba%bc%e6%98%af%e9%a6%96%e5%ad%97%e7%af%80%e6%99%82%e9%96%93-ttfb-%e5%8f%8a%e5%a6%82%e4%bd%95%e7%82%ba%e6%82%a8%e7%9a%84%e7%b6%b2%e7%ab%99%e5%84%aa-xMWqnpasox\">WordPress \u6559\u7a0b\uff1a\u4ec0\u9ebc\u662f\u9996\u5b57\u7bc0\u6642\u9593 (TTFB) \u53ca\u5982\u4f55\u70ba\u60a8\u7684\u7db2\u7ad9\u512a\u5316\u8a72\u6307\u6a19<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u548c\u641c\u7d22\u5f15\u64ce\u6392\u540d\u81f3\u95dc\u91cd\u8981\u3002\u5176\u4e2d\uff0c\u9996\u5b57\u7bc0\u6642\u9593\uff08Time to First Byte\uff0c\u7c21\u7a31 TTFB\uff09\u662f\u4e00\u500b\u91cd\u8981\u7684\u6027\u80fd\u6307\u6a19\uff0c\u53cd\u6620\u4e86\u5f9e\u7528\u6236\u767c\u51fa\u8acb\u6c42\u5230\u63a5\u6536\u5230\u7b2c\u4e00\u500b\u5b57\u7bc0\u7684\u6642\u9593\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e TTFB \u7684\u6982\u5ff5\u53ca\u5176\u5c0d WordPress \u7db2\u7ad9\u7684\u5f71\u97ff\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%a6%96%e5%ad%97%e7%af%80%e6%99%82%e9%96%93-ttfb-xMWqnpasox\">\u4ec0\u9ebc\u662f\u9996\u5b57\u7bc0\u6642\u9593 (TTFB)?<\/h2>\n<p>TTFB \u662f\u8861\u91cf\u7db2\u9801\u52a0\u8f09\u901f\u5ea6\u7684\u4e00\u500b\u6307\u6a19\uff0c\u5177\u9ad4\u6307\u7684\u662f\u7528\u6236\u7684\u700f\u89bd\u5668\u5411\u4f3a\u670d\u5668\u767c\u9001\u8acb\u6c42\u5f8c\uff0c\u4f3a\u670d\u5668\u958b\u59cb\u56de\u61c9\u4e26\u767c\u9001\u7b2c\u4e00\u500b\u5b57\u7bc0\u6240\u9700\u7684\u6642\u9593\u3002TTFB \u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u968e\u6bb5\uff1a<\/p>\n<ul>\n<li><strong>DNS \u67e5\u8a62\u6642\u9593\uff1a<\/strong>\u5c07\u57df\u540d\u89e3\u6790\u70ba IP \u5730\u5740\u6240\u9700\u7684\u6642\u9593\u3002<\/li>\n<li><strong>\u5efa\u7acb\u9023\u63a5\u6642\u9593\uff1a<\/strong>\u8207\u4f3a\u670d\u5668\u5efa\u7acb TCP \u9023\u63a5\u7684\u6642\u9593\u3002<\/li>\n<li><strong>\u4f3a\u670d\u5668\u8655\u7406\u6642\u9593\uff1a<\/strong>\u4f3a\u670d\u5668\u63a5\u6536\u8acb\u6c42\u4e26\u751f\u6210\u97ff\u61c9\u6240\u9700\u7684\u6642\u9593\u3002<\/li>\n<\/ul>\n<p>TTFB \u7684\u7406\u60f3\u503c\u61c9\u8a72\u5728 200 \u6beb\u79d2\u4ee5\u4e0b\uff0c\u8d85\u904e 500 \u6beb\u79d2\u5247\u53ef\u80fd\u6703\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u548c SEO \u6392\u540d\u3002<\/p>\n<h2 id=\"ttfb-%e5%b0%8d-wordpress-%e7%b6%b2%e7%ab%99%e7%9a%84%e5%bd%b1%e9%9f%bf-xMWqnpasox\">TTFB \u5c0d WordPress \u7db2\u7ad9\u7684\u5f71\u97ff<\/h2>\n<p>TTFB \u5c0d\u65bc WordPress \u7db2\u7ad9\u7684\u5f71\u97ff\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u9ad4\u9a57\uff1a<\/strong>\u8f03\u9577\u7684 TTFB \u6703\u5c0e\u81f4\u7528\u6236\u7b49\u5f85\u6642\u9593\u589e\u52a0\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7528\u6236\u6d41\u5931\u3002<\/li>\n<li><strong>SEO \u6392\u540d\uff1a<\/strong>\u641c\u7d22\u5f15\u64ce\u5982 Google \u5c07\u7db2\u7ad9\u52a0\u8f09\u901f\u5ea6\u4f5c\u70ba\u6392\u540d\u56e0\u7d20\u4e4b\u4e00\uff0cTTFB \u7684\u5ef6\u9072\u53ef\u80fd\u6703\u5f71\u97ff\u7db2\u7ad9\u7684\u53ef\u898b\u6027\u3002<\/li>\n<li><strong>\u8f49\u63db\u7387\uff1a<\/strong>\u7db2\u7ad9\u52a0\u8f09\u901f\u5ea6\u8207\u8f49\u63db\u7387\u5bc6\u5207\u76f8\u95dc\uff0cTTFB \u7684\u5ef6\u9072\u53ef\u80fd\u6703\u5f71\u97ff\u92b7\u552e\u548c\u696d\u52d9\u589e\u9577\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%84%aa%e5%8c%96-ttfb-xMWqnpasox\">\u5982\u4f55\u512a\u5316 TTFB<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316 TTFB \u7684\u5efa\u8b70\uff0c\u5e6b\u52a9\u60a8\u63d0\u5347 WordPress \u7db2\u7ad9\u7684\u6027\u80fd\uff1a<\/p>\n<h3 id=\"1-%e9%81%b8%e6%93%87%e9%ab%98%e6%95%88%e7%9a%84%e4%b8%bb%e6%a9%9f%e6%9c%8d%e5%8b%99-xMWqnpasox\">1. \u9078\u64c7\u9ad8\u6548\u7684\u4e3b\u6a5f\u670d\u52d9<\/h3>\n<p>\u9078\u64c7\u4e00\u500b\u6027\u80fd\u512a\u8d8a\u7684\u4e3b\u6a5f\u670d\u52d9\u63d0\u4f9b\u5546\u662f\u512a\u5316 TTFB \u7684\u7b2c\u4e00\u6b65\u3002\u4f7f\u7528 <code>VPS<\/code> \u6216 <code>\u96f2\u4f3a\u670d\u5668<\/code> \u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u7684\u97ff\u61c9\u6642\u9593\uff0c\u56e0\u70ba\u9019\u4e9b\u670d\u52d9\u901a\u5e38\u63d0\u4f9b\u66f4\u9ad8\u7684\u8cc7\u6e90\u548c\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%85%a7%e5%ae%b9%e5%88%86%e7%99%bc%e7%b6%b2%e7%b5%a1-cdn-xMWqnpasox\">2. \u4f7f\u7528\u5167\u5bb9\u5206\u767c\u7db2\u7d61 (CDN)<\/h3>\n<p>CDN \u53ef\u4ee5\u5c07\u60a8\u7684\u7db2\u7ad9\u5167\u5bb9\u7de9\u5b58\u5230\u5168\u7403\u5404\u5730\u7684\u4f3a\u670d\u5668\u4e0a\uff0c\u5f9e\u800c\u7e2e\u77ed\u7528\u6236\u8207\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u8ddd\u96e2\uff0c\u6e1b\u5c11 TTFB\u3002\u9078\u64c7\u4e00\u500b\u53ef\u9760\u7684 CDN \u670d\u52d9\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u3002<\/p>\n<h3 id=\"3-%e5%84%aa%e5%8c%96%e6%95%b8%e6%93%9a%e5%ba%ab-xMWqnpasox\">3. \u512a\u5316\u6578\u64da\u5eab<\/h3>\n<p>WordPress \u7db2\u7ad9\u901a\u5e38\u4f9d\u8cf4\u6578\u64da\u5eab\u4f86\u5b58\u5132\u5167\u5bb9\u3002\u5b9a\u671f\u6e05\u7406\u548c\u512a\u5316\u6578\u64da\u5eab\u53ef\u4ee5\u6e1b\u5c11\u67e5\u8a62\u6642\u9593\uff0c\u5f9e\u800c\u964d\u4f4e TTFB\u3002\u53ef\u4ee5\u4f7f\u7528\u63d2\u4ef6\u5982 <code>WP-Optimize<\/code> \u4f86\u5e6b\u52a9\u60a8\u9032\u884c\u6578\u64da\u5eab\u512a\u5316\u3002<\/p>\n<h3 id=\"4-%e6%b8%9b%e5%b0%91-http-%e8%ab%8b%e6%b1%82-xMWqnpasox\">4. \u6e1b\u5c11 HTTP \u8acb\u6c42<\/h3>\n<p>\u6bcf\u500b HTTP \u8acb\u6c42\u90fd\u6703\u589e\u52a0 TTFB\uff0c\u56e0\u6b64\u6e1b\u5c11\u8acb\u6c42\u6578\u91cf\u662f\u512a\u5316\u7684\u95dc\u9375\u3002\u5408\u4f75 CSS \u548c JavaScript \u6587\u4ef6\uff0c\u4f7f\u7528\u7cbe\u7c21\u7684\u5716\u7247\u683c\u5f0f\uff0c\u4e26\u8003\u616e\u4f7f\u7528 CSS Sprites \u4f86\u6e1b\u5c11\u8acb\u6c42\u6578\u91cf\u3002<\/p>\n<h3 id=\"5-%e5%95%9f%e7%94%a8%e7%b7%a9%e5%ad%98-xMWqnpasox\">5. \u555f\u7528\u7de9\u5b58<\/h3>\n<p>\u4f7f\u7528\u7de9\u5b58\u63d2\u4ef6\uff08\u5982 <code>W3 Total Cache<\/code> \u6216 <code>WP Super Cache<\/code>\uff09\u53ef\u4ee5\u5c07\u975c\u614b\u5167\u5bb9\u7de9\u5b58\u5230\u7528\u6236\u7684\u700f\u89bd\u5668\u4e2d\uff0c\u5f9e\u800c\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u964d\u4f4e TTFB\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-xMWqnpasox\">\u7e3d\u7d50<\/h2>\n<p>\u9996\u5b57\u7bc0\u6642\u9593\uff08TTFB\uff09\u662f\u5f71\u97ff\u7db2\u7ad9\u6027\u80fd\u7684\u91cd\u8981\u6307\u6a19\uff0c\u5c0d\u65bc WordPress \u7db2\u7ad9\u4f86\u8aaa\uff0c\u512a\u5316 TTFB \u4e0d\u50c5\u80fd\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u6539\u5584 SEO \u6392\u540d\u3002\u901a\u904e\u9078\u64c7\u9ad8\u6548\u7684\u4e3b\u6a5f\u670d\u52d9\u3001\u4f7f\u7528 CDN\u3001\u512a\u5316\u6578\u64da\u5eab\u3001\u6e1b\u5c11 HTTP \u8acb\u6c42\u548c\u555f\u7528\u7de9\u5b58\u7b49\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u964d\u4f4e TTFB\uff0c\u63d0\u5347\u7db2\u7ad9\u7684\u6574\u9ad4\u6027\u80fd\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u9996\u5b57\u7bc0\u6642\u9593 (TTFB) \u7684\u5b9a\u7fa9\u53ca\u5176\u5c0d\u7db2\u7ad9\u6027\u80fd\u7684\u5f71\u97ff\uff0c\u4e26\u5b78\u7fd2\u5982\u4f55\u512a\u5316\u4ee5\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-56605","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=56605"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56605\/revisions"}],"predecessor-version":[{"id":56606,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56605\/revisions\/56606"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=56605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=56605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=56605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}