{"id":530289,"date":"2020-05-25T17:47:10","date_gmt":"2020-05-25T09:47:10","guid":{"rendered":"https:\/\/loyseo.com\/tutorial\/%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8sg-optimizer%e5%8a%a0%e9%80%9fwordpress%e7%b6%b2%e7%ab%99\/"},"modified":"2024-02-20T12:25:00","modified_gmt":"2024-02-20T04:25:00","slug":"how-to-use-sg-optimizer","status":"publish","type":"tutorial","link":"https:\/\/loyseo.com\/zh-hant\/tutorial\/wordpress-performance-speed\/how-to-use-sg-optimizer\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528SG Optimizer\u52a0\u901fWordPress\u7db2\u7ad9"},"content":{"rendered":"\n<p>\u672c\u6587\u5c07\u4ecb\u7d39\uff1a\u5728siteground\u4e0a\u5275\u5efa\u7684wordpress\u7db2\u7ad9\uff0c\u5982\u4f55\u4f7f\u7528Siteground\u958b\u767c\u7684SG optimizer\u5916\u639b\u7a0b\u5f0f\u9032\u884c\u7db2\u7ad9\u901f\u5ea6\u7684\u63d0\u5347\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u8d85\u7d1a\u7de9\u5b58\u8a2d\u7f6e Supercacher setting<\/h2>\n\n<p>\u5b89\u88dd\u4e26\u555f\u7528<a href=\"https:\/\/cn.wordpress.org\/plugins\/sg-cachepress\/\" class=\"rank-math-link\" target=\"_blank\" rel=\"noopener\">SG optimizer<\/a>\u5916\u639b\u7a0b\u5f0f\u540e\uff0c\u6309\u4e0b\u5716\u6240\u793a\u9032\u884c\u8a2d\u7f6e<\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/sg-optimizer&#x52A0;&#x901F;&#x7F51;&#x7AD9;-1.png\" alt=\"sg-optimizer&#x52A0;&#x901F;&#x7DB2;&#x7AD9;-1\" class=\"wp-image-500999\" title=\"-\"><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>purge cache\u624b\u52d5\u6e05\u9664\u7de9\u5b58\uff1a\u6309\u4e0b\u6b64\u6309\u9215\u5c07\u5b8c\u5168\u6e05\u9664\u7db2\u7ad9\u73fe\u6709\u7684\u52d5\u614b\u7de9\u5b58\uff0c\u4ee5\u4fbf\u4f7f\u7db2\u7ad9\u52a0\u8f09\u6700\u65b0\u5167\u5bb9\u3002<\/li>\n\n\n\n<li>automatic cache purge\u81ea\u52d5\u6e05\u9664\u7de9\u5b58\uff1a\u555f\u7528\u6b64\u9078\u9805\u540e\uff0c\u4e00\u65e6\u5916\u639b\u7a0b\u5f0f\u6aa2\u6e2c\u5230\u7db2\u7ad9\u5167\u5bb9\u3001\u4e3b\u984c\u3001\u5916\u639b\u7a0b\u5f0f\u767c\u751f\u4e86\u8b8a\u52d5\uff0c\u4fbf\u53ef\u4ee5\u81ea\u52d5\u6e05\u9664\u5c0d\u61c9\u7de9\u5b58\u3002<\/li>\n\n\n\n<li>excluding urls\u6392\u9664\u7db2\u9801\uff1a\u5982\u679c\u4e0d\u60f3\u67d0\u4e9b\u9801\u9762\u9032\u884c\u7de9\u5b58\uff0c\u90a3\u9ebc\u5c31\u5728\u6b64\u8655\u6dfb\u52a0\u5c0d\u61c9\u7684url\uff0c\u9019\u88e1\u9084\u80fd\u4f7f\u7528\u901a\u914d\u7b26*\uff0c\u8b6c\u5982\uff1a\u60f3\u8981\u6392\u9664\u5305\u542bmachine\u7684url\uff0c\u90a3\u9ebc\u6b64\u8655\u5c31\u586b\u5beb https:\/\/ \u7db2\u57df\/*machine*; \u60f3\u8981\u6392\u9664machine\u76ee\u9304\u4e0b\u7684\u6240\u6709\u9801\u9762\uff0c\u90a3\u9ebc\u6b64\u8655\u53ef\u586b\u5beb https:\/\/ \u7db2\u57df\/machine\/*<\/li>\n\n\n\n<li>test urls for cache status\u6e2c\u8a66\u9801\u9762\u662f\u5426\u5df2\u7de9\u5b58\uff1a\u53ef\u4ee5\u5728\u6b64\u8655\u8f38\u5165\u7db2\u5740\u5f8c\uff0c\u9ede\u64catest\u67e5\u770b\u7de9\u5b58\u72c0\u614b<\/li>\n\n\n\n<li>Memcached\uff1a\u662f\u6700\u53d7\u6b61\u8fce\u7684\u5c0d\u8c61\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u4e4b\u4e00\uff0c\u5728\u555f\u7528Memcached\u4e4b\u524d\uff0c\u4f60\u9700\u8981\u5148\u5728siteground\u7684site tools\u4e2d\u555f\u7528Memcached\u3002\u9032\u5165Siteground\u7684site tools&gt;speed&gt;caching\u9801\u9762\uff0c\u5728Memcached\u6a19\u7c64\u9801\u4e2d\u6253\u958b\u958b\u95dc\u3002<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/sg-optimizer&#x52A0;&#x901F;&#x7F51;&#x7AD9;.png\" alt=\"sg-optimizer&#x52A0;&#x901F;&#x7DB2;&#x7AD9;\" class=\"wp-image-500998\" title=\"-\"><\/figure>\n\n<h2 class=\"wp-block-heading\">\u74b0\u5883\u512a\u5316 Environment optimization<\/h2>\n\n<p>\u6309\u4e0b\u5716\u6240\u793a\u914d\u7f6e<\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/sg-optimizer&#x52A0;&#x901F;&#x7F51;&#x7AD9;-2.png\" alt=\"sg-optimizer&#x52A0;&#x901F;&#x7DB2;&#x7AD9;-2\" class=\"wp-image-501000\" title=\"-\"><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>enable https \u555f\u7528https\uff1a\u5728\u555f\u7528\u5b83\u4e4b\u524d\uff0c\u4f60\u7684\u7db2\u7ad9\u9700\u5df2\u5b89\u88dd\u4e86SSL\u3002\n<ul class=\"wp-block-list\">\n<li>fix insecure content \u4fee\u5fa9\u4e0d\u5b89\u5168\u7684\u5167\u5bb9\uff1a\u4e00\u822c\u4e0d\u9700\u8981\u6253\u958b\uff0c\u9664\u975e\u4f60\u7684\u7db2\u7ad9\u5728\u5207\u63db\u5230HTTPS\u4e4b\u5f8c\uff0c\u767c\u73fe\u4e86\u4e0d\u5b89\u5168\/\u6df7\u5408\u7684\u5167\u5bb9\u8b66\u544a\uff0c\u6b64\u6642\u624d\u4f7f\u7528\u5b83\uff0c\u6309\u7167\u672c\u7ad9\u7684<a class=\"rank-math-link\" href=\"\/\">\u5916\u8cbf\u67b6\u8a2d\u7db2\u7ad9\u6559\u7a0b<\/a>\uff0c\u5728\u67b6\u8a2d\u7db2\u7ad9\u521d\u671f\u5c31\u5df2\u7d93\u555f\u7528\u4e86Https\uff0c\u4e00\u822c\u4e0d\u6703\u9047\u5230\u9019\u500b\u554f\u984c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>set your php version \u8a2d\u7f6ePHP\u7248\u672c\uff1a\u9078\u64c7managed php\uff0c\u4ea4\u7d66siteground\u81ea\u884c\u66f4\u65b0php\u7248\u672c\u66f4\u7a69\u59a5\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u524d\u7aef\u512a\u5316 Frontend optimization<\/h2>\n\n<p>\u5982\u4e0b\u5716\u6240\u793a\uff0c\u6240\u6709\u9078\u9805\u90fd\u6253\u958b\uff0c\u82e5\u6aa2\u67e5\u7db2\u7ad9\u6642\u767c\u73fe\u6709\u6a23\u5f0f\u7684\u7570\u5e38\uff0c\u53ef\u4ee5\u5c07js\u548ccss\u76f8\u95dc\u7684\u9078\u9805\u6ce8\u610f\u95dc\u9589\u6392\u67e5\u554f\u984c\u6240\u5728\uff0c\u57fa\u65bc\u672c\u7ad9\u7684\u67b6\u8a2d\u7db2\u7ad9\u6559\u7a0b\uff0c\u901a\u5e38\u6211\u5011\u90fd\u4e0d\u6703\u9047\u5230\u554f\u984c\u3002<\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/sg-optimizer&#x52A0;&#x901F;&#x7F51;&#x7AD9;-3.png\" alt=\"sg-optimizer&#x52A0;&#x901F;&#x7DB2;&#x7AD9;-3\" class=\"wp-image-501001\" title=\"-\"><\/figure>\n\n<h2 class=\"wp-block-heading\">\u5716\u7247\u512a\u5316 Media optimization<\/h2>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/sg-optimizer&#x52A0;&#x901F;&#x7F51;&#x7AD9;-4.png\" alt=\"sg-optimizer&#x52A0;&#x901F;&#x7DB2;&#x7AD9;-4\" class=\"wp-image-501002\" title=\"-\"><figcaption class=\"wp-element-caption\">sg-optimizer\u52a0\u901f\u7db2\u7ad9-4<\/figcaption><\/figure>\n\n<ul class=\"wp-block-list\">\n<li>new images optimization\uff1a\u65b0\u4e0a\u50b3\u5716\u7247\u81ea\u52d5\u512a\u5316\u5927\u5c0f\uff0c\u512a\u5316\u6548\u679c\u4e0d\u53ca\u5c08\u696d\u505a\u5716\u7247\u512a\u5316\u7684shortpixel\uff0c\u6211\u7528\u4e00\u5f35\u672c\u6587\u4e2d\u7684\u622a\u5716\u6e2c\u8a66\uff0c\u539f\u571692.3k\uff0cshortpixel\u53ef\u512a\u5316\u523038 KB\uff0cSG optimizer \u53ef\u512a\u5316\u5230<strong>64<\/strong>KB\uff0c\u6211\u7684\u5efa\u8b70\u662f\u76f4\u63a5\u7528shortpixel\u9032\u884c\u512a\u5316<\/li>\n\n\n\n<li>existing images optimization\uff1a\u5c0d\u73fe\u5b58\u5716\u7247\u9032\u884c\u512a\u5316\uff0c\u512a\u5316\u5f8c\u6703\u8986\u84cb\u539f\u5716<\/li>\n\n\n\n<li>generate webp copies of new images\uff1a\u7d66\u5716\u7247\u751f\u6210webp\u683c\u5f0f\uff0c\u4f46webp\u683c\u5f0f\u4e26\u975e\u6240\u6709\u700f\u89bd\u5668\u90fd\u652f\u6301\uff0c\u6240\u4ee5\u4e0d\u5efa\u8b70\u555f\u7528<\/li>\n\n\n\n<li>lazy load media\uff1a\u958b\u555f\u5f8c\uff0c\u5b50\u9805\u4f9d\u64da\u5be6\u969b\u60c5\u6cc1\u958b\u555f\uff0c\u5982\u4e0a\u5716\u6240\u793a<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u4f7f\u7528SG Optimizer\u5f8c\u7684\u6e2c\u8a66\u7d50\u679c<\/h2>\n\n<p>\u6211\u5c0dB2B\u7bc4\u672c\u7ad9 <a href=\"https:\/\/b2bdemo.loyseo.com\/\">https:\/\/b2bdemo.loyseo.com\/<\/a> \u5c55\u958b\u4e86\u7de9\u5b58\u5916\u639b\u7a0b\u5f0f\u7684\u512a\u5316\u6e2c\u8a66\u8207\u6578\u64da\u5c0d\u6bd4\uff1a<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u6e2c\u8a66\u5de5\u5177\uff1a<a href=\"https:\/\/gtmetrix.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/gtmetrix.com\/<\/a><\/li>\n\n\n\n<li>\u6e2c\u8a66\u4f4d\u7f6e\uff1a\u9999\u6e2f\uff08\u7db2\u7ad9\u670d\u52d9\u5668\u5728\u65b0\u52a0\u5761\uff09<\/li>\n\n\n\n<li>\u6e2c\u8a66\u6b21\u6578\uff1a3\u6b21\uff1b<\/li>\n\n\n\n<li>\u7db2\u7ad9\u689d\u4ef6\uff1a\u5df2\u7d93\u505a\u4e86\u5716\u7247\u512a\u5316\uff0c\u7981\u7528\u4e86\u8c37\u6b4c\u5b57\u9ad4\uff0c\u5b89\u88dd\u4e86GA\uff0c\u672a<a href=\"https:\/\/loyseo.com\/zh-hant\/tutorial\/siteground-hosting\/#ftoc-heading-8\/\" class=\"rank-math-link\">\u958b\u555fcloudflare CDN<\/a>\uff0c<\/li>\n<\/ul>\n\n<p>\u6e2c\u8a66\u7d50\u679c\u5982\u4e0b\uff1a\u9ede\u64ca\u8868\u683c\u4e2d\u7684\u93c8\u63a5\u53ef\u4ee5\u770b\u5230\u6bcf\u6b21\u7684\u6e2c\u8a66\u5831\u544a<\/p>\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>\u4f7f\u7528\u7684\u7de9\u5b58\u5916\u639b\u7a0b\u5f0f<\/td><td>PageSpeed Score<\/td><td>YSlow Score<\/td><td>Fully Loaded Time<\/td><td>Total Page Size<\/td><td>Requests<\/td><\/tr><tr><td>\u672a\u4f7f\u7528\u7de9\u5b58\u5916\u639b\u7a0b\u5f0f<\/td><td>C\/73%<\/td><td>B\/84%<\/td><td>2.4s\/2.7s\/3.1s<\/td><td>1.58M<\/td><td>74<\/td><\/tr><tr><td>SG optimizer<\/td><td>A\/94%<\/td><td>A\/92%<\/td><td>2.3s\/2.6s\/3.0s<\/td><td>1.01M<\/td><td>18<\/td><\/tr><tr><td>wp rocket<\/td><td>A\/96%<\/td><td>A\/94%<\/td><td>1.3s\/1.4s\/2.5s<\/td><td>1.02M<\/td><td>18<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p>\u7d9c\u4e0a\u770b\u4f86\uff0cSG optimizer\u7684\u6548\u679c\u4e0d\u5982WP Rocket\uff0c\u6709\u9810\u7b97\u7684\u8a71\uff0c\u6211\u9084\u662f\u66f4\u63a8\u85a6\u4f7f\u7528wp rocket\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5c07\u4ecb\u7d39\uff1a\u5728siteground\u4e0a\u5275\u5efa\u7684wordpress\u7db2\u7ad9\uff0c\u5982\u4f55\u4f7f\u7528Siteground\u958b\u767c\u7684SG optimizer\u5916\u639b\u7a0b\u5f0f\u9032\u884c\u7db2\u7ad9\u901f\u5ea6\u7684\u63d0\u5347\u3002 \u8d85\u7d1a\u7de9\u5b58\u8a2d\u7f6e Supercacher setting \u5b89\u88dd\u4e26\u555f\u7528SG optimizer\u5916\u639b\u7a0b\u5f0f\u540e\uff0c\u6309\u4e0b\u5716\u6240\u793a\u9032\u884c\u8a2d\u7f6e \u74b0\u5883\u512a\u5316 Environment optimization \u6309\u4e0b\u5716\u6240\u793a\u914d\u7f6e \u524d\u7aef\u512a\u5316 Frontend optimizatio [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":527728,"menu_order":154,"comment_status":"open","ping_status":"closed","template":"","hf_cat_tutorial":[],"class_list":["post-530289","tutorial","type-tutorial","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/tutorial\/530289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/tutorial"}],"about":[{"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/types\/tutorial"}],"replies":[{"embeddable":true,"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/comments?post=530289"}],"version-history":[{"count":0,"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/tutorial\/530289\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/tutorial\/527728"}],"wp:attachment":[{"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/media?parent=530289"}],"wp:term":[{"taxonomy":"hf_cat_tutorial","embeddable":true,"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/hf_cat_tutorial?post=530289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}