{"id":22028,"date":"2021-02-04T15:08:27","date_gmt":"2021-02-04T08:08:27","guid":{"rendered":"https:\/\/speed.family\/?p=19096"},"modified":"2021-02-04T15:08:27","modified_gmt":"2021-02-04T08:08:27","slug":"gioi-thieu-optimus-cache-prime","status":"publish","type":"post","link":"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/","title":{"rendered":"Gi\u1edbi thi\u1ec7u c\u00f4ng c\u1ee5 Optimus Cache Prime \u0111\u1ec3 t\u1ea1o tr\u01b0\u1edbc cache cho trang WordPress: c\u0169ng h\u01a1i l\u1eb1ng nh\u1eb1ng, nh\u01b0ng n\u1ebfu c\u1ea7n th\u00ec n\u00ean d\u00f9ng"},"content":{"rendered":"\n<p><strong>V\u00e0i l\u1eddi c\u1ee7a Ki\u1ebfn c\u00e0ng<\/strong>: t\u00ednh n\u0103ng t\u1ea1o tr\u01b0\u1edbc cache (preload cache, prebuild cache) gi\u00fap cho ngay c\u1ea3 ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea7u ti\u00ean truy c\u1eadp v\u00e0o m\u1ed9t b\u00e0i vi\u1ebft n\u00e0o \u0111\u00f3 tr\u00ean website c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c lu\u00f4n trang \u0111\u00e3 \u0111\u01b0\u1ee3c cache, nh\u1edd v\u1eady c\u00f3 t\u1ed1c \u0111\u1ed9 cao. T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng tr\u00ean c\u00e1c website m\u00e0 t\u1eebng l\u01b0\u1ee3t truy c\u1eadp \u0111\u1ec1u c\u00f3 gi\u00e1 tr\u1ecb cao ho\u1eb7c\/v\u00e0 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp r\u1ea5t ph\u00e2n t\u00e1n (trang th\u00ec ng\u00e0y n\u00e0o c\u0169ng c\u00f3 ng\u01b0\u1eddi v\u00e0o, trang th\u00ec c\u1ea3 th\u00e1ng m\u1edbi c\u00f3 ng\u01b0\u1eddi v\u00f4). \u01afu \u0111i\u1ec3m c\u1ee7a Optimus Cache Prime l\u00e0 c\u00e0i \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n. B\u1ea1n ch\u1ec9 vi\u1ec7c copy n\u00f3 v\u1ec1, gi\u1ea3i n\u00e9n r\u1ed3i \u0111\u1ec3 v\u00e0o th\u01b0 m\u1ee5c g\u1ed1c c\u1ee7a website, ti\u1ebfp \u0111\u1ebfn l\u00e0 g\u00f5 kho\u1ea3ng 3 d\u00f2ng l\u1ec7nh SSH l\u00e0 xong.<\/p>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<p>Optimus Cache Prime (OCP) l\u00e0 tr\u00ecnh t\u1ea1o tr\u01b0\u1edbc cache th\u00f4ng minh cho website th\u00f4ng qua sitemap XML. N\u00f3 s\u1ebd qu\u00e9t t\u1ea5t c\u1ea3 URL trong m\u1ed9t sitemap cho tr\u01b0\u1edbc, v\u00ec th\u1ebf m\u00e1y ch\u1ee7 web x\u00e2y d\u1ef1ng s\u1eb5n phi\u00ean b\u1ea3n cache cho trang tr\u01b0\u1edbc khi ng\u01b0\u1eddi \u0111\u1ecdc ho\u1eb7c b\u1ecd c\u1ee7a m\u00e1y t\u00ecm ki\u1ebfm ti\u1ebfp c\u1eadn.<\/p>\n\n\n<p>K\u1ec3 t\u1eeb khi c\u00e1c m\u00e1y t\u00ecm ki\u1ebfm b\u1eaft \u0111\u1ea7u gi\u1ea3m th\u1ee9 h\u1ea1ng c\u00e1c website c\u00f3 t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i ch\u1eadm th\u00ec \u00fd ngh\u0129a c\u1ee7a vi\u1ec7c gi\u00fap trang c\u1ee7a b\u1ea1n t\u1ea3i nhanh tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft. Optimus Cache Prime gi\u00fap b\u1ea1n l\u00e0m \u0111i\u1ec1u \u0111\u00f3 b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o r\u1eb1ng cache c\u1ee7a b\u1ea1n &#8211; c\u00f3 th\u1ec3 l\u00e0 cache in-memory nh\u01b0 memcached ho\u1eb7c APC, ho\u1eb7c file cache flat nh\u01b0 WP Super Cache ho\u1eb7c W3 Total Cache, Cache Enabler, v\u00e2n v\u00e2n &#8211; \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o tr\u01b0\u1edbc khi ai \u0111\u00f3 ng\u1eabu nhi\u00ean truy c\u1eadp v\u00e0o m\u1ed9t b\u00e0i vi\u1ebft n\u00e0o \u0111\u1ea5y.<\/p>\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_60 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6577d6e285bd8\" ><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6577d6e285bd8\"  type=\"checkbox\" id=\"item-6577d6e285bd8\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/#Tai_ve\" title=\" T\u1ea3i v\u1ec1\"> T\u1ea3i v\u1ec1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/#Mot_vai_vi_du_su_dung\" title=\"M\u1ed9t v\u00e0i v\u00ed d\u1ee5 s\u1eed d\u1ee5ng\">M\u1ed9t v\u00e0i v\u00ed d\u1ee5 s\u1eed d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/#Cac_tinh_nang\" title=\"C\u00e1c t\u00ednh n\u0103ng\">C\u00e1c t\u00ednh n\u0103ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/#Cau_lenh_tien_dung\" title=\"C\u00e2u l\u1ec7nh ti\u1ec7n d\u00f9ng\">C\u00e2u l\u1ec7nh ti\u1ec7n d\u00f9ng<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tai_ve\"><\/span> T\u1ea3i v\u1ec1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>N\u1ec1n t\u1ea3ng<\/strong><\/td><td><strong>Phi\u00ean b\u1ea3n<\/strong><\/td><td><strong>G\u00f3i<\/strong><\/td><td><strong>Size<\/strong><\/td><\/tr><tr><td>Linux (32-bit)<\/td><td>2.6 &#8211; 2012-04-23<\/td><td><a href=\"https:\/\/cdn.pmylund.com\/files\/tools\/ocp2\/linux\/ocp-2.6-i386.tar.gz\" target=\"_blank\" rel=\"noreferrer noopener\">ocp-2.6-i386.tar.gz<\/a><\/td><td>1,2 MB<\/td><\/tr><tr><td>Linux (64-bit)<\/td><td>2.7 \u2013 2014-12-27<\/td><td><a href=\"https:\/\/cdn.pmylund.com\/files\/tools\/ocp2\/linux\/ocp-2.7-amd64.tar.gz\" target=\"_blank\" rel=\"noreferrer noopener\">ocp-2.7-amd64.tar.gz<\/a><\/td><td>1,8 MB<\/td><\/tr><tr><td>Windows (64-bit)<\/td><td>2.7 \u2013 2014-12-27<\/td><td><a href=\"https:\/\/cdn.pmylund.com\/files\/tools\/ocp2\/windows\/ocp-2.7-amd64.zip\" target=\"_blank\" rel=\"noreferrer noopener\">ocp-2.7.zip<\/a><\/td><td>1,7 MB<\/td><\/tr><tr><td>C\u00e1c n\u1ec1n t\u1ea3ng kh\u00e1c<\/td><td>1.1 \u2013 2010-12-20<\/td><td><a href=\"https:\/\/patrickmn.com\/projects\/ocp\/legacy\/\" target=\"_blank\" rel=\"noreferrer noopener\">Legacy Python Version<\/a><\/td><td><\/td><\/tr><\/tbody><\/table><figcaption>C\u00e1c phi\u00ean b\u1ea3n c\u1ee7a OCP<\/figcaption><\/figure>\n\n\n<p>Kho l\u01b0u tr\u1eef Git: <a href=\"https:\/\/github.com\/patrickmn\/ocp\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/patrickmn\/ocp<\/a><\/p>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mot_vai_vi_du_su_dung\"><\/span>M\u1ed9t v\u00e0i v\u00ed d\u1ee5 s\u1eed d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>C\u00e2u l\u1ec7nh<\/strong><\/td><td><strong>Gi\u1ea3i th\u00edch \u00fd ngh\u0129a<\/strong><\/td><\/tr><tr><td><code>.\/ocp \/home\/patrick\/sitemap.xml<\/code><\/td><td>T\u00ecm n\u1ea1p tr\u01b0\u1edbc t\u1ea5t c\u1ea3 c\u00e1c URL trong sitemap c\u1ee5c b\u1ed9 (local)<\/td><\/tr><tr><td><code>.\/ocp http:\/\/ten-mien-cua-ban.com\/sitemap.xml<\/code><\/td><td>T\u00ecm n\u1ea1p tr\u01b0\u1edbc t\u1ea5t c\u1ea3 c\u00e1c URL trong sitemap t\u1eeb xa<\/td><\/tr><tr><td><code>.\/ocp -c 10 http:\/\/ten-mien-cua-ban.com\/sitemap.xml.gz<\/code><\/td><td>T\u00ecm n\u1ea1p tr\u01b0\u1edbc t\u1ea5t c\u1ea3 c\u00e1c URL trong sitemap d\u1ea1ng URL, qu\u00e9t 10 URL m\u1ed7i gi\u00e2y<\/td><\/tr><tr><td><code>.\/ocp -l \/var\/www\/mysite.com\/wp-content\/cache\/supercache\/ten-mien-cua-ban.com http:\/\/ten-mien-cua-ban.com\/sitemap.xml<\/code><\/td><td>T\u00ecm n\u1ea1p tr\u01b0\u1edbc t\u1eebng URL trong sitemap t\u1eeb xa ch\u1ec9 khi phi\u00ean b\u1ea3n \u0111\u00e3 cache c\u1ee7a trang ch\u01b0a c\u00f3 s\u1eb5n (trong v\u00ed d\u1ee5 n\u00e0y l\u00e0 c\u1ee7a WP SuperCache)<\/td><\/tr><tr><td><code>.\/ocp -l \/var\/www\/ten-mien-cua-ban.com\/wp-content\/w3tc\/pgcache\/ -ls _index.html http:\/\/ten-mien-cua-ban.com\/sitemap.xml<\/code><\/td><td>T\u00ecm n\u1ea1p tr\u01b0\u1edbc t\u1eebng URL trong sitemap t\u1eeb xa ch\u1ec9 khi phi\u00ean b\u1ea3n \u0111\u00e3 cache c\u1ee7a trang ch\u01b0a c\u00f3 s\u1eb5n (trong v\u00ed d\u1ee5 n\u00e0y l\u00e0 W3 Total cache)<\/td><\/tr><tr><td><code>.\/ocp -l \/var\/www\/ten-mien-cua-ban.com\/wp-content\/cache\/supercache\/ten-mien-cua-ban.com \u2013max 20 http:\/\/ten-mien-cua-ban.com\/sitemap.xml<\/code><\/td><td>T\u00ecm n\u1ea1p tr\u01b0\u1edbc t\u1eebng URL trong sitemap t\u1eeb xa ch\u1ec9 khi phi\u00ean b\u1ea3n \u0111\u00e3 cache c\u1ee7a trang ch\u01b0a t\u1ed3n t\u1ea1i, v\u00e0 d\u1eebng l\u1ea1i sau khi qu\u00e9t 20 trang (ch\u01b0a c\u00f3 cache)<\/td><\/tr><tr><td><code>.\/ocp \u2013print http:\/\/ten-mien-cua-ban.com\/sitemap.xml | xargs curl -I<\/code><\/td><td>Kh\u00f4ng t\u00ecm n\u1ea1p, nh\u01b0ng ch\u1ea1y curl -I \u0111\u1ec3 l\u1ea5y ti\u00eau \u0111\u1ec1 ph\u1ea3n h\u1ed3i c\u1ee7a t\u1eebng URL trong sitemap ho\u1eb7c c\u00e1c sitemap l\u1ed3ng nhau<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y l\u1ec7nh&nbsp;<code>.\/ocp<\/code>&nbsp;m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 to\u00e1n t\u1eed n\u00e0o \u0111\u1eb1ng sau \u0111\u1ec3 b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c c\u00e1i nh\u00ecn t\u1ed5ng quan v\u00e0 gi\u1ea3i th\u00edch t\u1ea5t c\u1ea3 c\u00e1c tu\u1ef3 ch\u1ecdn d\u00e0nh cho bi\u1ebfn.<\/p>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cac_tinh_nang\"><\/span>C\u00e1c t\u00ednh n\u0103ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<ul><li>Ki\u1ec3m tra cache;<\/li><li>H\u1ed7 tr\u1ee3 c\u1ea3 ch\u1ec9 m\u1ee5c sitemap th\u00f4ng th\u01b0\u1eddng, l\u1eabn sitemap l\u1ed3ng nhau;<\/li><li>Qu\u00e9t s\u1ed1 l\u01b0\u1ee3ng tu\u1ef3 \u00fd c\u00e1c URL song song;<\/li><li>S\u1eed d\u1ee5ng l\u1ea1i session v\u00e0 HTTP KeepAlive (khi \u00e1p d\u1ee5ng);<\/li><li>C\u1ea3nh b\u00e1o n\u1ebfu c\u00e1c trang trong sitemap c\u1ee7a b\u1ea1n kh\u00f4ng t\u1ea3i, tr\u1ea3 v\u1ec1 tr\u1ea1ng th\u00e1i 404 Not Found, v\u00e2n v\u00e2n;<\/li><li>Tu\u1ef3 ch\u1ec9nh \u0111\u01b0\u1ee3c User-Agent (-ua flag);<\/li><\/ul>\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y OCP tr\u00ean b\u1ea5t k\u1ef3 m\u00e1y ch\u1ee7 n\u00e0o ch\u1ec9 \u0111\u1ecbnh c\u1ee5 th\u1ec3 sitemap \u0111\u00edch &#8211; v\u00ed d\u1ee5 m\u1ed9t trang m\u00e0 li\u00ean k\u1ebft \u0111\u1ebfn t\u1ea5t c\u1ea3 trang c\u1ee7a b\u1ea1n, ho\u1eb7c m\u1ed9t trang li\u1ec7t k\u00ea ch\u1ec9 c\u00e1c trang c\u00f3 m\u1ee9c \u0111\u1ed9 \u01b0u ti\u00ean cao &#8211; v\u00e0 Optimus s\u1ebd qu\u00e9t c\u00e1c li\u00ean k\u1ebft trong \u0111\u00f3.<\/p>\n\n\n<p>N\u1ebfu ch\u1ea1y n\u00f3 c\u1ee5c b\u1ed9 tr\u00ean m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n, OCP c\u00f3 kh\u1ea3 n\u0103ng th\u0103m d\u00f2 c\u00e1c file cache t\u0129nh tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 request n\u00e0o t\u1edbi m\u00e1y ch\u1ee7 web g\u1ed1c c\u1ee7a b\u1ea1n, gi\u00fap l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 s\u1ed1 l\u01b0\u1ee3ng request &amp; gi\u1ea3m c\u00e1c th\u00f4ng b\u00e1o log d\u01b0 th\u1eeba. C\u00e1c trang ch\u1ec9 \u0111\u01b0\u1ee3c qu\u00e9t n\u1ebfu n\u00f3 ch\u01b0a c\u00f3 phi\u00ean b\u1ea3n cache.<\/p>\n\n\n<p>OCP c\u00f3 t\u1ed1c \u0111\u1ed9 ki\u1ec3m tra t\u1ed1i \u0111a l\u00ean \u0111\u1ebfn 10 ng\u00e0n trang m\u1ed7i gi\u00e2y v\u1edbi ch\u1ebf \u0111\u1ed9 local \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1eadt n\u1ebfu cache ph\u1ea7n l\u1edbn \u0111\u00e3 \u0111\u01b0\u1ee3c qu\u00e9t t\u1eeb l\u1ea7n ch\u1ea1y tr\u01b0\u1edbc. Local mode \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng cho W3 Total Cache v\u00e0 WP Super Cache cho WordPres, nh\u01b0ng n\u00f3 c\u0169ng ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u1edbi b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng n\u00e0o s\u1eed d\u1ee5ng cache file d\u1ea1ng flat URL-relative (v\u00ed d\u1ee5 \/about\/ \u0111\u01b0\u1ee3c cache th\u00e0nh d\u1ea1ng nh\u01b0 l\u00e0 &#8216;about&#8217; ho\u1eb7c &#8216;about\/index.html&#8217; tr\u00ean m\u00e1y ch\u1ee7 g\u1ed1c).<\/p>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<p> PS: b\u1ea1n c\u00f3 th\u1ec3 <a href=\"https:\/\/kiencang.net\/optimus-cache-prime\/\">tham kh\u1ea3o th\u00eam b\u00e0i n\u00e0y \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n OCP<\/a>.<\/p>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cau_lenh_tien_dung\"><\/span>C\u00e2u l\u1ec7nh ti\u1ec7n d\u00f9ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<p>T\u00f4i \u0111\u1ec3 th\u01b0 m\u1ee5c OCP \u0111\u00e3 gi\u1ea3i n\u00e9n c\u00f9ng c\u1ea5p v\u1edbi th\u01b0 m\u1ee5c <strong>public_html<\/strong>.<\/p>\n\n\n<p>Ti\u1ebfp \u0111\u1ebfn t\u00f4i g\u00f5 l\u1ec7nh sau \u0111\u1ec3 v\u00e0o th\u01b0 m\u1ee5c OCP sau khi \u0111\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n root:<\/p>\n\n\n<pre class=\"wp-block-code\"><code>cd \/home\/ten-mien-cua-ban.com\/ocp<\/code><\/pre>\n\n\n<p>Sau \u0111\u00f3 t\u00f4i g\u00f5 l\u1ec7nh sau \u0111\u1ec3 OCP qu\u00e9t trang:<\/p>\n\n\n<pre class=\"wp-block-code\"><code>.\/ocp -v=true -c 10 https:\/\/ten-mien-cua-ban.com\/sitemap_index.xml<\/code><\/pre>\n\n\n<p>PS: sitemap_index.xml l\u00e0 \u0111\u1ecbnh d\u1ea1ng sitemap do Yoast SEO t\u1ea1o.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u00e0i l\u1eddi c\u1ee7a Ki\u1ebfn c\u00e0ng: t\u00ednh n\u0103ng t\u1ea1o tr\u01b0\u1edbc cache (preload cache, prebuild cache) gi\u00fap cho ngay c\u1ea3 ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea7u ti\u00ean truy c\u1eadp v\u00e0o m\u1ed9t b\u00e0i vi\u1ebft n\u00e0o \u0111\u00f3 tr\u00ean website c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c lu\u00f4n trang \u0111\u00e3 \u0111\u01b0\u1ee3c cache, nh\u1edd v\u1eady c\u00f3 t\u1ed1c \u0111\u1ed9 cao. T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng tr\u00ean c\u00e1c &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[249],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Gi\u1edbi thi\u1ec7u c\u00f4ng c\u1ee5 Optimus Cache Prime \u0111\u1ec3 t\u1ea1o tr\u01b0\u1edbc cache cho trang WordPress: c\u0169ng h\u01a1i l\u1eb1ng nh\u1eb1ng, nh\u01b0ng n\u1ebfu c\u1ea7n th\u00ec n\u00ean d\u00f9ng &#8226; Ki\u1ebfn c\u00e0ng<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gi\u1edbi thi\u1ec7u c\u00f4ng c\u1ee5 Optimus Cache Prime \u0111\u1ec3 t\u1ea1o tr\u01b0\u1edbc cache cho trang WordPress: c\u0169ng h\u01a1i l\u1eb1ng nh\u1eb1ng, nh\u01b0ng n\u1ebfu c\u1ea7n th\u00ec n\u00ean d\u00f9ng &#8226; Ki\u1ebfn c\u00e0ng\" \/>\n<meta property=\"og:description\" content=\"V\u00e0i l\u1eddi c\u1ee7a Ki\u1ebfn c\u00e0ng: t\u00ednh n\u0103ng t\u1ea1o tr\u01b0\u1edbc cache (preload cache, prebuild cache) gi\u00fap cho ngay c\u1ea3 ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea7u ti\u00ean truy c\u1eadp v\u00e0o m\u1ed9t b\u00e0i vi\u1ebft n\u00e0o \u0111\u00f3 tr\u00ean website c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c lu\u00f4n trang \u0111\u00e3 \u0111\u01b0\u1ee3c cache, nh\u1edd v\u1eady c\u00f3 t\u1ed1c \u0111\u1ed9 cao. T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng tr\u00ean c\u00e1c &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/\" \/>\n<meta property=\"og:site_name\" content=\"Ki\u1ebfn c\u00e0ng\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/anhducnguyen87\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-02-04T08:08:27+00:00\" \/>\n<meta name=\"author\" content=\"Nguy\u1ec5n \u0110\u1ee9c Anh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nguy\u1ec5n \u0110\u1ee9c Anh\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 ph\u00fat\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gi\u1edbi thi\u1ec7u c\u00f4ng c\u1ee5 Optimus Cache Prime \u0111\u1ec3 t\u1ea1o tr\u01b0\u1edbc cache cho trang WordPress: c\u0169ng h\u01a1i l\u1eb1ng nh\u1eb1ng, nh\u01b0ng n\u1ebfu c\u1ea7n th\u00ec n\u00ean d\u00f9ng &#8226; Ki\u1ebfn c\u00e0ng","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/","og_locale":"vi_VN","og_type":"article","og_title":"Gi\u1edbi thi\u1ec7u c\u00f4ng c\u1ee5 Optimus Cache Prime \u0111\u1ec3 t\u1ea1o tr\u01b0\u1edbc cache cho trang WordPress: c\u0169ng h\u01a1i l\u1eb1ng nh\u1eb1ng, nh\u01b0ng n\u1ebfu c\u1ea7n th\u00ec n\u00ean d\u00f9ng &#8226; Ki\u1ebfn c\u00e0ng","og_description":"V\u00e0i l\u1eddi c\u1ee7a Ki\u1ebfn c\u00e0ng: t\u00ednh n\u0103ng t\u1ea1o tr\u01b0\u1edbc cache (preload cache, prebuild cache) gi\u00fap cho ngay c\u1ea3 ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea7u ti\u00ean truy c\u1eadp v\u00e0o m\u1ed9t b\u00e0i vi\u1ebft n\u00e0o \u0111\u00f3 tr\u00ean website c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c lu\u00f4n trang \u0111\u00e3 \u0111\u01b0\u1ee3c cache, nh\u1edd v\u1eady c\u00f3 t\u1ed1c \u0111\u1ed9 cao. T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng tr\u00ean c\u00e1c &hellip;","og_url":"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/","og_site_name":"Ki\u1ebfn c\u00e0ng","article_author":"https:\/\/www.facebook.com\/anhducnguyen87\/","article_published_time":"2021-02-04T08:08:27+00:00","author":"Nguy\u1ec5n \u0110\u1ee9c Anh","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Nguy\u1ec5n \u0110\u1ee9c Anh","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"4 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/","url":"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/","name":"Gi\u1edbi thi\u1ec7u c\u00f4ng c\u1ee5 Optimus Cache Prime \u0111\u1ec3 t\u1ea1o tr\u01b0\u1edbc cache cho trang WordPress: c\u0169ng h\u01a1i l\u1eb1ng nh\u1eb1ng, nh\u01b0ng n\u1ebfu c\u1ea7n th\u00ec n\u00ean d\u00f9ng &#8226; Ki\u1ebfn c\u00e0ng","isPartOf":{"@id":"https:\/\/kiencang.net\/#website"},"datePublished":"2021-02-04T08:08:27+00:00","dateModified":"2021-02-04T08:08:27+00:00","author":{"@id":"https:\/\/kiencang.net\/#\/schema\/person\/5e7e1a04d8d1218ad8c421ba43d25c16"},"breadcrumb":{"@id":"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/kiencang.net\/gioi-thieu-optimus-cache-prime\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/kiencang.net\/"},{"@type":"ListItem","position":2,"name":"Gi\u1edbi thi\u1ec7u c\u00f4ng c\u1ee5 Optimus Cache Prime \u0111\u1ec3 t\u1ea1o tr\u01b0\u1edbc cache cho trang WordPress: c\u0169ng h\u01a1i l\u1eb1ng nh\u1eb1ng, nh\u01b0ng n\u1ebfu c\u1ea7n th\u00ec n\u00ean d\u00f9ng"}]},{"@type":"WebSite","@id":"https:\/\/kiencang.net\/#website","url":"https:\/\/kiencang.net\/","name":"Ki\u1ebfn c\u00e0ng","description":"\u00d4m l\u00fd thuy\u1ebft, h\u00f4n th\u1ef1c h\u00e0nh","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kiencang.net\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"Person","@id":"https:\/\/kiencang.net\/#\/schema\/person\/5e7e1a04d8d1218ad8c421ba43d25c16","name":"Nguy\u1ec5n \u0110\u1ee9c Anh","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/kiencang.net\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6d71f9b89393952a8382e30dad26c1ec?s=96&d=monsterid&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6d71f9b89393952a8382e30dad26c1ec?s=96&d=monsterid&r=g","caption":"Nguy\u1ec5n \u0110\u1ee9c Anh"},"description":"Sinh n\u0103m 1987, t\u1ed1t nghi\u1ec7p Cao \u0111\u1eb3ng th\u1ef1c h\u00e0nh FPT qu\u00e3ng 2014, chuy\u00ean ng\u00e0nh Thi\u1ebft k\u1ebf website. T\u00f4i th\u00edch Content, SEO, Ads, T\u0103ng t\u1ed1c website v\u00e0 Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed. B\u00ean c\u1ea1nh b\u00e0i t\u1ef1 vi\u1ebft, t\u00f4i c\u0169ng d\u1ecbch nhi\u1ec1u n\u1ed9i dung th\u00fa v\u1ecb c\u1ee7a c\u00e1c t\u00e1c gi\u1ea3 kh\u00e1c nhau. FB c\u00e1 nh\u00e2n: facebook.com\/anhducnguyen87. Email li\u00ean h\u1ec7: guiemailchotoi@gmail.com","sameAs":["https:\/\/www.facebook.com\/anhducnguyen87\/"],"url":"https:\/\/kiencang.net\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts\/22028"}],"collection":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/comments?post=22028"}],"version-history":[{"count":0,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts\/22028\/revisions"}],"wp:attachment":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/media?parent=22028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/categories?post=22028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/tags?post=22028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}