{"id":10273,"date":"2022-04-14T11:45:41","date_gmt":"2022-04-14T04:45:41","guid":{"rendered":"https:\/\/hostify.vn\/blog\/?p=10273"},"modified":"2022-04-14T11:45:41","modified_gmt":"2022-04-14T04:45:41","slug":"cai-dat-wp-rocket","status":"publish","type":"post","link":"https:\/\/www.hostify.vn\/blog\/cai-dat-wp-rocket\/","title":{"rendered":"C\u00e1ch c\u00e0i \u0111\u1eb7t WP Rocket nhanh ch\u00f3ng nh\u1ea5t"},"content":{"rendered":"<h2>WP Rocket l\u00e0 g\u00ec?<\/h2>\n<p><strong>WP Rocket<\/strong> l\u00e0 plugin t\u1ea1o cache cho website WordPress. C\u00e1c chuy\u00ean gia WordPress c\u00f4ng nh\u1eadn r\u1eb1ng, hi\u1ec7n t\u1ea1i n\u00f3 ch\u00ednh l\u00e0 caching tool m\u1ea1nh, WP Rocket c\u00f3 nhi\u1ec1u option v\u00e0 t\u00ednh n\u0103ng t\u1ed1i \u01b0u h\u00f3a t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng WordPress s\u1eed d\u1ee5ng, bao g\u1ed3m c\u1ea3 c\u00e1c chuy\u00ean gia l\u1eabn ng\u01b0\u1eddi m\u1edbi \u01b0a chu\u1ed9ng.<\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch<\/h2>\n<p><strong>WP Rocket<\/strong> \u00e1p d\u1ee5ng l\u00ean \u0111\u1ebfn 80% c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t.<\/p>\n<p>H\u01a1n n\u1eefa, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i c\u1ea5u h\u00ecnh ph\u1ee9c t\u1ea1p, sau khi b\u1ea1n c\u00e0i \u0111\u1eb7t v\u00e0 k\u00edch ho\u1ea1t xong th\u00ec trang web s\u1ebd ngay l\u1eadp t\u1ee9c \u0111\u01b0\u1ee3c h\u01b0\u1edfng c\u00e1c l\u1ee3i \u00edch t\u1eeb:<\/p>\n<ul>\n<li>Static cache cho m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n v\u00e0 thi\u1ebft b\u1ecb di \u0111\u1ed9ng ch\u00ednh l\u00e0 phi\u00ean b\u1ea3n static HTML<\/li>\n<li>Browser caching (tr\u00ean Apache, n\u1ebfu c\u00f3 tr\u00ean server): L\u01b0u tr\u1eef m\u1ed9t s\u1ed1 lo\u1ea1i file nh\u1ea5t \u0111\u1ecbnh tr\u00ean local computer c\u1ee7a kh\u00e1ch truy c\u1eadp.<\/li>\n<li>H\u1ed7 tr\u1ee3 Cross-Origin cho web font (tr\u00ean Apache).<\/li>\n<li>Ph\u00e1t hi\u1ec7n v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c plugin, theme, v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng hosting kh\u00e1c nhau c\u1ee7a b\u00ean th\u1ee9 ba.<\/li>\n<li>S\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c script inline v\u00e0 b\u00ean th\u1ee9 3.<\/li>\n<li>WooCommerce Refresh Cart Fragments Cache.<\/li>\n<\/ul>\n<p><em>WP Rocket<\/em> s\u1ebd t\u1ef1 \u0111\u1ed9ng x\u1eed l\u00fd t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u n\u00e0y. V\u00ec v\u1eady, b\u1ea1n s\u1ebd kh\u00f4ng c\u1ea7n ph\u1ea3i x\u1eed l\u00ed code \u0111\u1ec3 l\u00e0m cho trang web c\u1ee7a m\u00ecnh nhanh h\u01a1n.<\/p>\n<p>\u0110\u1ed3ng th\u1eddi, n\u1ebfu b\u1ea1n mu\u1ed1n setting v\u00e0 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a <em>WP Rocke<\/em>t. B\u1ea1n c\u00f3 nhi\u1ec1u option n\u00e2ng cao kh\u00e1c \u0111\u1ec3 l\u1ef1a ch\u1ecdn: lazy loading cho image, XML sitemaps preloading, t\u1ed1i \u01b0u h\u00f3a Google Fonts, minify SS v\u00e0 JS, deferred loading cho JS files, t\u1ed1i \u01b0u h\u00f3a CSDL v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa.<\/p>\n<h2>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a WP Rocket<\/h2>\n<p>T\u1ea5t nhi\u00ean l\u00e0 kh\u00f4ng c\u00f3 c\u00f4ng c\u1ee5 n\u00e0o l\u00e0 ho\u00e0n h\u1ea3o h\u1ebft c\u1ea3 v\u00e0 <em><strong>WP Rocket<\/strong><\/em> c\u0169ng v\u1eady. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t v\u00e0i \u0111i\u1ec3m m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng v\u1eabn c\u1ea3m th\u1ea5y ch\u01b0a \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u:<\/p>\n<ul>\n<li>WP Rocket ch\u1ec9 t\u01b0\u01a1ng th\u00edch v\u1edbi duy nh\u1ea5t n\u1ec1n t\u1ea3ng WordPress.<\/li>\n<li>WP Rocket kh\u00f4ng c\u00f3 t\u00ednh n\u0103ng chuy\u1ec3n \u0111\u1ecbnh d\u1ea1ng h\u00ecnh \u1ea3nh th\u00e0nh \u0111u\u00f4i .webp nh\u01b0 m\u1ed9t v\u00e0i caching tool t\u01b0\u01a1ng t\u1ef1.<\/li>\n<li>Kh\u00e1c bi\u1ec7t t\u00ednh n\u0103ng gi\u1eefa WP Rocket b\u1ea3n free v\u00e0 c\u00e1c g\u00f3i license l\u00e0 r\u1ea5t l\u1edbn. N\u1ebfu b\u1ea1n mu\u1ed1n t\u1ed1i \u01b0u cho c\u00e1c website l\u1edbn th\u00ec c\u00e1c t\u00ednh n\u0103ng c\u01a1 b\u1ea3n l\u00e0 kh\u00f4ng \u0111\u1ee7.<\/li>\n<\/ul>\n<h2><a href=\"https:\/\/hostify.vn\/blog\/cai-dat-wp-rocket\/\" target=\"_blank\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t WP Rocket nhanh ch\u00f3ng<\/a><\/h2>\n<p><em>B\u01b0\u1edbc 1:<\/em>\u00a0B\u1ea1n \u0111\u0103ng k\u00fd mua v\u00e0 t\u1ea3i v\u1ec1 <strong>Plugin WP Rocket<\/strong> t\u1ea1i \u0111\u00e2y:\u00a0https:\/\/wp-rocket.me\/<\/p>\n<div id=\"attachment_10276\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10276\" class=\"size-full wp-image-10276\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-1.webp\" alt=\"C\u00e1ch c\u00e0i \u0111\u1eb7t WP Rocket nhanh ch\u00f3ng nh\u1ea5t\" width=\"800\" height=\"458\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-1.webp 800w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-1-300x172.webp 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-1-768x440.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-10276\" class=\"wp-caption-text\">C\u00e0i \u0111\u1eb7t WP Rocket nhanh ch\u00f3ng nh\u1ea5t<\/p><\/div>\n<p><em>B\u01b0\u1edbc 2:<\/em>\u00a0Upload file plugin WP Rocket .zip m\u1edbi t\u1ea3i l\u00ean WordPress c\u1ee7a b\u1ea1n.<\/p>\n<p><em>B\u01b0\u1edbc 3:<\/em>\u00a0K\u00edch ho\u1ea1t plugin WP Rocket.<\/p>\n<p>Sau khi k\u00edch ho\u1ea1t WP Rocket, b\u1ea1n h\u00e3y v\u00f4 hi\u1ec7u h\u00f3a v\u00e0 x\u00f3a c\u00e1c plugin h\u1ed7 tr\u1ee3 t\u1ea1o cache, minify d\u1eef li\u1ec7u, lazyload\u2026 m\u00e0 b\u1ea1n \u0111\u00e3 c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n<p>Truy c\u1eadp v\u00e0o <em>Settings =&gt; WP Rocket<\/em>. \u1ede \u0111\u00e2y, c\u00e1c b\u1ea1n s\u1ebd ti\u1ebfn h\u00e0nh thi\u1ebft l\u1eadp th\u00eam m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn kh\u00e1c cho WP Rocket. C\u00f2n nh\u1eefng t\u00ednh n\u0103ng c\u01a1 b\u1ea3n, WP Rocket \u0111\u00e3 t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t ngay sau khi b\u1ea1n active plugin n\u00e0y th\u00e0nh c\u00f4ng.<\/p>\n<p>Sau khi b\u1ea1n \u0111\u00e3 k\u00edch ho\u1ea1t th\u00e0nh c\u00f4ng th\u00ec WP Rocket s\u1ebd t\u1ef1 ch\u1ea1y n\u00ean b\u1ea1n kh\u00f4ng c\u1ea7n l\u00e0m g\u00ec th\u00eam. Nh\u01b0ng \u0111\u1ec3 t\u1ed1i \u01b0u plugin n\u00e0y ch\u00fang ta n\u00ean c\u1ea5u h\u00ecnh WP Rocket th\u00eam m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng sau.<\/p>\n<h3>C\u00e0i \u0111\u1eb7t<\/h3>\n<div id=\"attachment_10277\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10277\" class=\"size-full wp-image-10277\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-2.webp\" alt=\"C\u00e1ch c\u00e0i \u0111\u1eb7t WP Rocket nhanh ch\u00f3ng nh\u1ea5t\" width=\"800\" height=\"533\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-2.webp 800w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-2-300x200.webp 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-2-768x512.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-10277\" class=\"wp-caption-text\">WP Rocket Dashboard<\/p><\/div>\n<p>\u0110\u00e2y l\u00e0 n\u01a1i th\u1ec3 hi\u1ec7n th\u00f4ng tin v\u1ec1 g\u00f3i b\u1ea3n quy\u1ec1n m\u00e0 b\u1ea1n s\u1eed d\u1ee5ng v\u00e0 khi n\u00e0o h\u1ebft h\u1ea1n, khi b\u1ea5m v\u00e0o <em>view my account<\/em> s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn trang t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n tr\u00ean <strong>WP<\/strong> <strong>Rocket.<\/strong><\/p>\n<p><em>Remove all cached files:<\/em> Xo\u00e1 to\u00e0n b\u1ed9 file cache, khuy\u1ebfn ngh\u1ecb l\u00e0 ch\u1ec9 n\u00ean l\u00e0m khi b\u1ea1n \u0111\u00e3 ho\u00e0n t\u1ea5t vi\u1ec7c c\u00e0i \u0111\u1eb7t c\u1ea5u h\u00ecnh cho ph\u00f9 h\u1ee3p v\u1edbi website xong.<\/p>\n<p><em>Start cache preloading:<\/em> T\u1ea1o cache cho trang ch\u1ee7 v\u00e0 to\u00e0n b\u1ed9 c\u00e1c link c\u00f3 li\u00ean k\u1ebft v\u1edbi trang ch\u1ee7.<\/p>\n<p><em>Purge OPCache content:<\/em>\u00a0Xo\u00e1 c\u00e1c OPCache \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 c\u1ed1 di\u1ec5n ra tr\u00ean trang web c\u1ee7a b\u1ea1n khi c\u1eadp nh\u1eadt WP Rocket.<\/p>\n<h3>WP Rocket Cache<\/h3>\n<p>C\u00e1c c\u1ea5u h\u00ecnh caching m\u1eb7c \u0111\u1ecbnh c\u1ee7a WP l\u00e0 kh\u00e1 t\u1ed1t, tuy nhi\u00ean h\u00e3y ch\u00fa \u00fd th\u00eam m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn sau \u0111\u1ec3 t\u1ed1i \u01b0u c\u00e0i \u0111\u1eb7t WP Rocket:<\/p>\n<p><em>Mobile Cache:<\/em> H\u00e3y b\u1ecf k\u00edch ho\u1ea1t ph\u1ea7n n\u00e0y, v\u00ec h\u1ea7u h\u1ebft c\u00e1c theme hi\u1ec7n nay \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i r\u1ea5t t\u1ed1t v\u1edbi c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng. B\u1ea1n ch\u1ec9 n\u00ean k\u00edch ho\u1ea1t t\u00ednh n\u0103ng n\u00e0y n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u1ed9t plugin ri\u00eang cho vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t phi\u00ean b\u1ea3n mobile ri\u00eang cho website (v\u00ed d\u1ee5 nh\u01b0 WP Touch, Auto Optimize, Jetpack\u2026).<\/p>\n<p><em>User Cache:<\/em> B\u1ecf k\u00edch ho\u1ea1t \u0111\u1ed1i v\u1edbi nh\u1eefng trang v\u00e0 blog WordPress th\u00f4ng th\u01b0\u1eddng. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t trang membership hay c\u1eeda h\u00e0ng Woocommerce th\u00ec h\u00e3y k\u00edch ho\u1ea1t t\u00ednh n\u0103ng n\u00e0y, \u0111\u1ec3 m\u1ed7i kh\u00e1ch h\u00e0ng \u0111\u1ec1u c\u00f3 m\u1ed9t phi\u00ean b\u1ea3n cache ri\u00eang.<\/p>\n<p><em>Cache Lifespan:<\/em> Cho ph\u00e9p c\u00e0i \u0111\u1eb7t th\u1eddi gian x\u00f3a cache c\u0169 v\u00e0 t\u1ef1 \u0111\u1ed9ng t\u1ea1o phi\u00ean b\u1ea3n m\u1edbi tr\u00ean h\u1ec7 th\u1ed1ng. Thi\u1ebft l\u1eadp m\u1eb7c \u0111\u1ecbnh l\u00e0 10 gi\u1edd (ph\u00f9 h\u1ee3p v\u1edbi ph\u1ea7n l\u1edbn trang web), nh\u01b0ng n\u1ebfu b\u1ea1n ch\u1ec9 \u0111ang ch\u1ea1y m\u1ed9t website t\u0129nh th\u00ec c\u00f3 th\u1ec3 \u0111\u1eb7t sang 24h \u0111\u1ec3 ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean.<\/p>\n<h3>File optimization<\/h3>\n<p><em>Minify HTML:<\/em>\u00a0N\u00e9n HTML.<\/p>\n<p><em>Combine Google Fonts files<\/em>:\u00a0G\u1ed9p c\u00e1c file Google Fonts.<\/p>\n<p><em>Remove query strings from static resources:<\/em>\u00a0Lo\u1ea1i b\u1ecf query strings kh\u1ecfi c\u00e1c file JS, CSS.<\/p>\n<p><em>Minify CSS files:<\/em> N\u00e9n file CSS<\/p>\n<p><em>Combine CSS files\u00a0(Enable Minify CSS files to select):<\/em> G\u1ed9p c\u00e1c file CSS l\u1ea1i th\u00e0nh m\u1ed9t, ph\u1ea3i k\u00edch ho\u1ea1t t\u00ednh n\u0103ng Minify CSS files \u1edf tr\u00ean tr\u01b0\u1edbc. Kh\u00f4ng n\u00ean b\u1eadt n\u1ebfu website c\u1ee7a b\u1ea1n c\u00f3 h\u1ed7 tr\u1ee3 HTTP\/2<\/p>\n<p><em>Optimize CSS delivery:<\/em> T\u1ed1i \u01b0u h\u00f3a vi\u1ec7c ph\u00e2n ph\u1ed1i c\u00e1c file CSS, lo\u1ea1i b\u1ecf c\u00e1c t\u00e0i nguy\u00ean ch\u1eb7n hi\u1ec3n th\u1ecb tr\u00ean Google PageSpeed Insights<\/p>\n<p><em>Remove Unused CSS (Beta):<\/em> Lo\u1ea1i b\u1ecf c\u00e1c \u0111o\u1ea1n, file CSS kh\u00f4ng d\u00f9ng \u0111\u1ebfn. C\u1ea3i thi\u1ec7n \u0111i\u1ec3m tr\u00ean Google PageSpeed Insights.<\/p>\n<p><em>Minify JavaScript files:<\/em> N\u00e9n file JavaScript<\/p>\n<p><em>Combine JavaScript files\u00a0(Enable Minify JavaScript files to select):<\/em> G\u1ed9p c\u00e1c file JavaScript l\u1ea1i th\u00e0nh m\u1ed9t, ph\u1ea3i k\u00edch ho\u1ea1t Minify JavaScript files tr\u01b0\u1edbc. Kh\u00f4ng n\u00ean b\u1eadt n\u1ebfu website c\u1ee7a b\u1ea1n c\u00f3 h\u1ed7 tr\u1ee3 HTTP\/2. N\u1ebfu b\u1ea1n b\u1eadt t\u00ednh n\u0103ng tr\u00ec ho\u00e3n JavaScript \u1edf d\u01b0\u1edbi th\u00ec c\u00e1i n\u00e0y t\u1ef1 \u0111\u1ed9ng t\u1eaft (b\u1ecb m\u1edd \u0111i).<\/p>\n<p><em>Load JavaScript deffered:<\/em> T\u1ed1i \u01b0u h\u00f3a vi\u1ec7c t\u1ea3i c\u00e1c file JavaScript, kh\u1eafc ph\u1ee5c l\u1ed7i JS ch\u1eb7n hi\u1ec3n th\u1ecb n\u1ed9i dung tr\u00ean <a href=\"https:\/\/pagespeed.web.dev\/\" target=\"_blank\" rel=\"noopener\">Google PageSpeed Insights<\/a><\/p>\n<p><em>Delay JavaScript execution:<\/em> Tr\u00ec ho\u00e3n t\u1ea3i c\u00e1c file JavaScript. T\u1ee9c l\u00e0 khi t\u1ea3i trang b\u1ea1n s\u1ebd th\u1ea5y m\u1ed9t kho\u1ea3ng tr\u1eafng. Khi n\u00e0o cu\u1ed9n trang th\u00ec n\u1ed9i dung m\u1edbi hi\u1ec7n ra. C\u00f3 l\u00fac th\u00ec Google s\u1ebd cho \u0111\u00e2y l\u00e0 kh\u00f4ng th\u00e2n thi\u1ec7n v\u1edbi thi\u1ebft b\u1ecb di \u0111\u1ed9ng.<\/p>\n<div id=\"attachment_10278\" style=\"width: 810px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10278\" class=\"size-full wp-image-10278\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-3.webp\" alt=\"C\u00e1ch c\u00e0i \u0111\u1eb7t WP Rocket nhanh ch\u00f3ng nh\u1ea5t\" width=\"800\" height=\"1906\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-3.webp 800w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-3-126x300.webp 126w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-3-430x1024.webp 430w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-3-768x1830.webp 768w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-3-645x1536.webp 645w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-10278\" class=\"wp-caption-text\">File optimization trong WP Rocket<\/p><\/div>\n<h3>WP Rocket Media<\/h3>\n<p>Ph\u1ea7n Media ki\u1ec3m so\u00e1t c\u00e1ch m\u00e0 ph\u01b0\u01a1ng ti\u1ec7n nh\u01b0 (h\u00ecnh \u1ea3nh, video) \u0111\u01b0\u1ee3c load tr\u00ean trang web. N\u00f3i chung, h\u00e3y b\u1eadt t\u00ednh n\u0103ng <em>Lazy Loading<\/em> cho c\u1ea3 h\u00ecnh \u1ea3nh v\u00e0 video \u1edf trong ph\u1ea7n n\u00e0y nh\u00e9.<\/p>\n<p>Lazy loading l\u00e0 m\u1ed9t t\u00ednh n\u0103ng cho ph\u00e9p plugin tr\u00ec ho\u00e3n vi\u1ec7c load c\u00e1c \u1ea3nh, iframe v\u00e0 video cho \u0111\u1ebfn khi ng\u01b0\u1eddi d\u00f9ng di chuy\u1ec3n \u0111\u1ebfn nh\u1eefng ph\u1ea7n ch\u1ee9a c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n n\u00e0y. Vi\u1ec7c n\u00e0y gi\u00fap tr\u00ec ho\u00e3n \u1ea3nh offscreen \u2013 m\u1ed9t trong nh\u1eefng khuy\u1ebfn ngh\u1ecb ch\u00ednh th\u1ee9c c\u1ee7a Google, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t c\u1ee7a website.<\/p>\n<p><em>Tip:<\/em>\u00a0C\u00e1c video th\u01b0\u1eddng m\u1ea5t kh\u00e1 l\u00e2u \u0111\u1ec3 load, n\u00ean b\u1ea1n c\u00f3 th\u1ec3 t\u1eaft thi\u1ebft l\u1eadp\u00a0Replace YouTube iframe with image preview\u00a0\u0111\u1ec3 gi\u1ea3m b\u1edbt kho\u1ea3ng 10% th\u1eddi gian load.<\/p>\n<h3>C\u1ea5u h\u00ecnh cho Preload<\/h3>\n<p>Preload \u0111\u01b0\u1ee3c\u00a0hi\u1ec3u \u0111\u01a1n gi\u1ea3n l\u00e0 l\u00e0m m\u1edbi l\u1ea1i m\u1ed7i khi cache b\u1ecb xo\u00e1 hay cache b\u1ecb h\u1ebft h\u1ea1n.<\/p>\n<p><em>Activate Preloading:<\/em> n\u00ean b\u1eadt ch\u1ebf \u0111\u1ed9 n\u00e0y. T\u00f9y ch\u1ecdn n\u00e0y s\u1ebd gi\u00fap cho trang web c\u1ee7a b\u1ea1n t\u1ea3i nhanh h\u01a1n cho ng\u01b0\u1eddi truy c\u1eadp l\u1ea7n \u0111\u1ea7u, h\u1ed7 tr\u1ee3 c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 index c\u1ee7a Google n\u1eefa. Tuy nhi\u00ean, m\u00e1y ch\u1ee7 s\u1ebd b\u1ecb \u00e9p ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh li\u00ean t\u1ee5c, ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng hosting y\u1ebfu ho\u1eb7c share hosting n\u00ean c\u00e2n nh\u1eafc. N\u1ebfu mu\u1ed1n b\u1eadt ch\u1ebf \u0111\u1ed9 n\u00e0y, b\u1ea1n n\u00ean <strong>ch\u1ecdn hosting ph\u00f9 h\u1ee3p.<\/strong><\/p>\n<p><em>Activate sitemap-based cache preloading:<\/em> b\u1eadt ch\u1ebf \u0111\u1ed9 preload cho to\u00e0n b\u1ed9 website, bao g\u1ed3m c\u1ea3 trang ch\u1ee7 v\u00e0 c\u00e1c trang con.<\/p>\n<p><em>Preload Links:<\/em> c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i link b\u1eb1ng c\u00e1ch load tr\u01b0\u1edbc link khi ng\u01b0\u1eddi d\u00f9ng r\u00ea chu\u1ed9t qua.<\/p>\n<p><em>Prefetch DNS Requests:<\/em> ch\u00e8n t\u00ean mi\u1ec1n c\u1ee7a b\u00ean th\u1ee9 ba v\u00e0o \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang. Ngh\u0129a l\u00e0 s\u1eed d\u1ee5ng c\u00e1c t\u1eadp tin b\u00ean ngo\u00e0i hosting c\u00f3 th\u1ec3 t\u1ea3i nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi s\u1eed d\u1ee5ng m\u1ea1ng di \u0111\u1ed9ng (3G, 4G, 5G).<\/p>\n<h3>WP Rocket Advanced Rules<\/h3>\n<p>Ph\u1ea7n n\u00e0y ch\u1ee7 y\u1ebfu d\u00e0nh cho nh\u1eefng website e-commerce ho\u1eb7c c\u00e1c website n\u00e2ng cao, do \u0111\u00f3 n\u1ebfu ch\u1ec9 \u0111ang v\u1eadn h\u00e0nh m\u1ed9t trang website blog th\u00f4ng th\u01b0\u1eddng th\u00ec b\u1ea1n kh\u00f4ng c\u1ea7n ch\u1ec9nh s\u1eeda b\u1ea5t k\u00ec thi\u1ebft l\u1eadp n\u00e0o trong n\u00e0y.<\/p>\n<p><em>Never cache URL(s):<\/em> Cho ph\u00e9p b\u1ecf t\u00ednh n\u0103ng gi\u1ecf h\u00e0ng c\u1ee7a trang n\u1ebfu WP Rocket plugin kh\u00f4ng h\u1ed7 tr\u1ee3.<\/p>\n<p><em>Never Cache Cookies:<\/em> Y\u00eau c\u1ea7u <strong><a href=\"https:\/\/hostify.vn\/blog\/cai-dat-wp-rocket\/\" target=\"_blank\" rel=\"noopener\">WP Rocket<\/a> <\/strong>kh\u00f4ng cache trang n\u1ebfu m\u1ed9t s\u1ed1 ID cookie nh\u1ea5t \u0111\u1ecbnh c\u00f3 trong tr\u00ecnh duy\u1ec7t c\u1ee7a kh\u00e1ch truy c\u1eadp.<\/p>\n<p><em>Never Cache User Agent(s):<\/em>\u00a0Ng\u0103n kh\u00f4ng cho Googlebot v\u00e0 c\u00e1c bot kh\u00e1c cache trang.<\/p>\n<p><em>Always Purge URL(s):<\/em>\u00a0Cho ph\u00e9p th\u00eam danh s\u00e1ch c\u00e1c b\u00e0i vi\u1ebft b\u1ea1n mu\u1ed1n x\u00f3a kh\u1ecfi cache sau khi c\u1eadp nh\u1eadt.<\/p>\n<p><em>Cache Query Strings<\/em>:\u00a0L\u01b0u b\u1ed9 l\u1ecdc gi\u00e1 v\u00e0o b\u1ed9 nh\u1edb cache tr\u00ean c\u00e1c trang eCommerce.<\/p>\n<div id=\"attachment_10279\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10279\" class=\"size-full wp-image-10279\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-4.webp\" alt=\"C\u00e1ch c\u00e0i \u0111\u1eb7t WP Rocket nhanh ch\u00f3ng nh\u1ea5t\" width=\"800\" height=\"542\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-4.webp 800w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-4-300x203.webp 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-4-768x520.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-10279\" class=\"wp-caption-text\">WP Rocket Advanced Rules<\/p><\/div>\n<h3>WP Rocket Database<\/h3>\n<p>Tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng n\u00e0y, b\u1ea1n c\u1ea7n ph\u1ea3i backup d\u1eef li\u1ec7u tr\u01b0\u1edbc tr\u00e1nh c\u00e1c ph\u00e1t sinh l\u1ed7i ngo\u00e0i \u00fd mu\u1ed1n nh\u00e9.<\/p>\n<p><em>Revisions:<\/em>\u00a0X\u00f3a c\u00e1c b\u1ea3n s\u1eeda \u0111\u1ed5i.<\/p>\n<p><em>Auto Drafts:<\/em>\u00a0X\u00f3a c\u00e1c b\u1ea3n nh\u00e1p \u0111\u01b0\u1ee3c l\u01b0u t\u1ef1 \u0111\u1ed9ng.<\/p>\n<p><em>Trashed Posts:<\/em>\u00a0X\u00f3a c\u00e1c b\u00e0i vi\u1ebft r\u00e1c.<\/p>\n<p><em>Spam Comments:<\/em>\u00a0X\u00f3a c\u00e1c b\u00ecnh lu\u1eadn spam.<\/p>\n<p><em>Trashed Comments:<\/em>\u00a0X\u00f3a c\u00e1c b\u00ecnh lu\u1eadn r\u00e1c.<\/p>\n<p><em>Expired transients:<\/em>\u00a0X\u00f3a c\u00e1c transient \u0111\u00e3 h\u1ebft h\u1ea1n.<\/p>\n<p><em>All transients:<\/em>\u00a0X\u00f3a t\u1ea5t c\u1ea3 c\u00e1c transient.<\/p>\n<p><em>Optimize Tables:<\/em>\u00a0T\u1ed1i \u01b0u c\u00e1c b\u1ea3ng trong database.<\/p>\n<p><em>Schedule Automatic Cleanup:<\/em>\u00a0Thi\u1ebft l\u1eadp d\u1ecdn d\u1eb9p database theo chu k\u1ef3 h\u00e0ng ng\u00e0y, h\u00e0ng tu\u1ea7n ho\u1eb7c h\u00e0ng th\u00e1ng.<\/p>\n<h3>WP Rocket CDN Settings<\/h3>\n<p><em>Enable Content Delivery Network:<\/em> H\u00e3y k\u00edch ho\u1ea1t t\u00ednh n\u0103ng n\u00e0y n\u1ebfu website c\u1ee7a b\u1ea1n s\u1eed d\u1ee5ng CDN (MaxCDN, KeyCDN\u2026). N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng CloudFlare th\u00ec kh\u00f4ng c\u1ea7n k\u00edch ho\u1ea1t.<\/p>\n<p><em>CDN CNAME(s):<\/em>\u00a0\u0110i\u1ec1n link CDN c\u1ee7a b\u1ea1n v\u00e0o \u0111\u00e2y, ch\u1eb3ng h\u1ea1n nh\u01b0 cdn.example.com. Ngo\u00e0i ra c\u00f2n c\u00f3 t\u00f9y ch\u1ecdn cho ph\u00e9p b\u1ea1n ch\u1ea1y to\u00e0n b\u1ed9 file, ch\u1ec9 h\u00ecnh \u1ea3nh, CSS v\u00e0 JS, ch\u1ec9 JS ho\u1eb7c ch\u1ec9 CSS tr\u00ean CDN.<\/p>\n<p><em>Exclude files from CDN:<\/em>\u00a0\u0110i\u1ec1n URL c\u1ee7a nh\u1eefng file m\u00e0 b\u1ea1n kh\u00f4ng mu\u1ed1n ch\u1ea1y tr\u00ean CDN.<\/p>\n<h3>WP Rocket Heartbeat<\/h3>\n<div id=\"attachment_10280\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10280\" class=\"size-full wp-image-10280\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-5.webp\" alt=\"C\u00e1ch c\u00e0i \u0111\u1eb7t WP Rocket nhanh ch\u00f3ng nh\u1ea5t\" width=\"800\" height=\"551\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-5.webp 800w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-5-300x207.webp 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/04\/cai-dat-wp-rocket-5-768x529.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-10280\" class=\"wp-caption-text\">WP Rocket Heartbeat trong WP Rocket<\/p><\/div>\n<p>N\u1ebfu t\u00ednh n\u0103ng Heartbeat c\u1ee7a WordPress ho\u1ea1t \u0111\u1ed9ng qu\u00e1 m\u1ee9c, khu v\u1ef1c wp-admin c\u00f3 th\u1ec3 s\u1ebd b\u1ecb ch\u1eadm v\u00e0 c\u1ea1n ki\u1ec7t t\u00e0i nguy\u00ean server nhanh ch\u00f3ng. Do \u0111\u00f3, t\u1ed1t nh\u1ea5t n\u00ean enable t\u00ednh n\u0103ng Control Heartbeat \u0111\u1ec3 gi\u1ea3m d\u1ea7n hearbeat c\u1ee7a WordPress r\u1ed3i ki\u1ec3m tra hi\u1ec7u su\u1ea5t c\u1ee7a trang web m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea5t k\u1ef3 ch\u1ee9c n\u0103ng n\u00e0o.<\/p>\n<h3>WP Rocket Tools<\/h3>\n<p><em>Export settings:<\/em> Xu\u1ea5t nh\u1eefng thao t\u00e1c c\u1ea5u h\u00ecnh tr\u00ean WP Rocket hi\u1ec7n t\u1ea1i.<\/p>\n<p><em>Import settings:<\/em> Nh\u1eadp c\u00e1c c\u1ea5u h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c xu\u1ea5t cho WP Rocket t\u1eeb b\u1ea5t c\u1ee9 ngu\u1ed3n n\u00e0o.<\/p>\n<p><em>Rollback:<\/em> Khi b\u1ea1n c\u1eadp nh\u1eadt l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t v\u00e0 b\u1ecb l\u1ed7i, ch\u1ec9 c\u1ea7n g\u1eedi th\u00f4ng tin y\u00eau c\u1ea7u, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c tr\u1edf l\u1ea1i v\u1edbi phi\u00ean b\u1ea3n c\u0169 t\u01b0\u01a1ng th\u00edch v\u1edbi website c\u1ee7a b\u1ea1n h\u01a1n.<\/p>\n<p><strong>Th\u00f4ng tin li\u00ean h\u1ec7:<\/strong><\/p>\n<ul>\n<li><strong>Website:<a href=\"https:\/\/www.hostify.vn\/\"> www.hostify.vn<\/a><\/strong><\/li>\n<li><strong>Li\u00ean h\u1ec7 K\u1ef9 thu\u1eadt:\u00a0<a href=\"tel:02471012369\">0247 1012 369 (Ph\u00edm 2)<\/a><\/strong><\/li>\n<li><strong>Facebook:\u00a0<a href=\"https:\/\/www.facebook.com\/hostify.vn\" target=\"_blank\" rel=\"noopener\">https:\/\/www.facebook.com\/hostify.vn<\/a><\/strong><\/li>\n<\/ul>\n<p>Xem th\u00eam:\u00a0 <a href=\"https:\/\/hostify.vn\/blog\/hosting-wordpress-gia-re\/\" target=\"_blank\" rel=\"noopener\">Top 5 nh\u00e0 cung c\u1ea5p Hosting WordPress gi\u00e1 r\u1ebb t\u1ed1t nh\u1ea5t hi\u1ec7n nay<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>WP Rocket l\u00e0 g\u00ec? WP Rocket l\u00e0 plugin t\u1ea1o cache cho website WordPress. C\u00e1c chuy\u00ean gia WordPress c\u00f4ng nh\u1eadn r\u1eb1ng, hi\u1ec7n t\u1ea1i n\u00f3 ch\u00ednh l\u00e0 caching tool m\u1ea1nh, WP Rocket c\u00f3 nhi\u1ec1u option v\u00e0 t\u00ednh n\u0103ng t\u1ed1i \u01b0u h\u00f3a t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng WordPress s\u1eed d\u1ee5ng, bao g\u1ed3m c\u1ea3 c\u00e1c chuy\u00ean gia l\u1eabn&#8230;<\/p>\n","protected":false},"author":1,"featured_media":10275,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[546,547,548],"class_list":["post-10273","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kienthuc","tag-cai-dat-wp-rocket","tag-wp-rocket","tag-wp-rocket-la-gi"],"_links":{"self":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts\/10273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/comments?post=10273"}],"version-history":[{"count":0,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts\/10273\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/media\/10275"}],"wp:attachment":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/media?parent=10273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/categories?post=10273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/tags?post=10273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}