{"id":14588,"date":"2020-02-24T13:55:21","date_gmt":"2020-02-24T06:55:21","guid":{"rendered":"https:\/\/kiencang.net\/?p=14588"},"modified":"2022-01-29T16:30:39","modified_gmt":"2022-01-29T09:30:39","slug":"he-thong-ben-ngoai-trong-wordpress","status":"publish","type":"post","link":"https:\/\/kiencang.net\/he-thong-ben-ngoai-trong-wordpress\/","title":{"rendered":"Vai tr\u00f2 \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i (kh\u00f4ng ph\u1ea3i n\u1ed9i b\u1ed9) trong WordPress"},"content":{"rendered":"\n<p>Sau m\u1ed9t th\u1eddi gian <a href=\"https:\/\/kiencang.net\/huong-dan-su-dung-wordpress\/\">s\u1eed d\u1ee5ng WordPress<\/a>, t\u00f4i \u0111i \u0111\u1ebfn k\u1ebft lu\u1eadn th\u1ebf n\u00e0y:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>Website ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t khi n\u00f3 <strong>kh\u00f4ng \u0111\u00f3ng k\u00edn ho\u00e0n to\u00e0n<\/strong> m\u00e0 t\u1eadn d\u1ee5ng c\u1ea3 l\u1ee3i th\u1ebf c\u1ee7a c\u00e1c <strong>h\u1ec7 th\u1ed1ng b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i n\u00f3<\/strong>.<\/p><\/blockquote>\n\n\n\n<p>Ch\u00fang ta s\u1ebd \u0111i qua m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n c\u00e2u chuy\u1ec7n n\u00e0y.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\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-6577d708c12dc\" ><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-6577d708c12dc\"  type=\"checkbox\" id=\"item-6577d708c12dc\"><\/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\/he-thong-ben-ngoai-trong-wordpress\/#1_Backup_an_toan_nhat_la_khi_no_duoc_day_len_host_khac_voi_host_duoc_backup\" title=\"1. Backup an to\u00e0n nh\u1ea5t l\u00e0 khi n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ea9y l\u00ean host kh\u00e1c v\u1edbi host \u0111\u01b0\u1ee3c backup\">1. Backup an to\u00e0n nh\u1ea5t l\u00e0 khi n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ea9y l\u00ean host kh\u00e1c v\u1edbi host \u0111\u01b0\u1ee3c backup<\/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\/he-thong-ben-ngoai-trong-wordpress\/#2_Tang_kha_nang_chiu_tai_bang_he_thong_hosting_ben_ngoai_khi_luu_luong_truy_cap_website_tang_giam_bat_thuong\" title=\"2. T\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i b\u1eb1ng h\u1ec7 th\u1ed1ng hosting b\u00ean ngo\u00e0i khi l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp website t\u0103ng gi\u1ea3m b\u1ea5t th\u01b0\u1eddng\">2. T\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i b\u1eb1ng h\u1ec7 th\u1ed1ng hosting b\u00ean ngo\u00e0i khi l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp website t\u0103ng gi\u1ea3m b\u1ea5t th\u01b0\u1eddng<\/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\/he-thong-ben-ngoai-trong-wordpress\/#3_Tang_toc_cho_nhieu_vi_tri_khac_nhau_tren_toan_cau_khong_the_dua_vao_mot_minh_may_chu_goc\" title=\"3. T\u0103ng t\u1ed1c cho nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau tr\u00ean to\u00e0n c\u1ea7u kh\u00f4ng th\u1ec3 d\u1ef1a v\u00e0o m\u1ed9t m\u00ecnh m\u00e1y ch\u1ee7 g\u1ed1c\">3. T\u0103ng t\u1ed1c cho nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau tr\u00ean to\u00e0n c\u1ea7u kh\u00f4ng th\u1ec3 d\u1ef1a v\u00e0o m\u1ed9t m\u00ecnh m\u00e1y ch\u1ee7 g\u1ed1c<\/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\/he-thong-ben-ngoai-trong-wordpress\/#4_Plugin_ben_ngoai_he_thong_chinh_thuc_cua_WordPressOrg\" title=\"4. Plugin b\u00ean ngo\u00e0i h\u1ec7 th\u1ed1ng ch\u00ednh th\u1ee9c c\u1ee7a WordPress.Org\">4. Plugin b\u00ean ngo\u00e0i h\u1ec7 th\u1ed1ng ch\u00ednh th\u1ee9c c\u1ee7a WordPress.Org<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/kiencang.net\/he-thong-ben-ngoai-trong-wordpress\/#5_Email_ten_mien_de_nhan_thong_bao_tu_dich_vu_cung_cap_ten_mien\" title=\"5. Email t\u00ean mi\u1ec1n \u0111\u1ec3 nh\u1eadn th\u00f4ng b\u00e1o t\u1eeb d\u1ecbch v\u1ee5 cung c\u1ea5p t\u00ean mi\u1ec1n\">5. Email t\u00ean mi\u1ec1n \u0111\u1ec3 nh\u1eadn th\u00f4ng b\u00e1o t\u1eeb d\u1ecbch v\u1ee5 cung c\u1ea5p t\u00ean mi\u1ec1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kiencang.net\/he-thong-ben-ngoai-trong-wordpress\/#6_Su_dung_dich_vu_tim_kiem_cua_ben_thu_ba_thay_the_he_thong_mac_dinh_cua_WordPress\" title=\"6. S\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u00ecm ki\u1ebfm c\u1ee7a b\u00ean th\u1ee9 ba thay th\u1ebf h\u1ec7 th\u1ed1ng m\u1eb7c \u0111\u1ecbnh c\u1ee7a WordPress\">6. S\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u00ecm ki\u1ebfm c\u1ee7a b\u00ean th\u1ee9 ba thay th\u1ebf h\u1ec7 th\u1ed1ng m\u1eb7c \u0111\u1ecbnh c\u1ee7a WordPress<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/kiencang.net\/he-thong-ben-ngoai-trong-wordpress\/#7_Lam_sao_ban_biet_duoc_dich_vu_hosting_ten_mien_nao_tot\" title=\"7. L\u00e0m sao b\u1ea1n bi\u1ebft \u0111\u01b0\u1ee3c d\u1ecbch v\u1ee5 hosting, t\u00ean mi\u1ec1n n\u00e0o t\u1ed1t\">7. L\u00e0m sao b\u1ea1n bi\u1ebft \u0111\u01b0\u1ee3c d\u1ecbch v\u1ee5 hosting, t\u00ean mi\u1ec1n n\u00e0o t\u1ed1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/kiencang.net\/he-thong-ben-ngoai-trong-wordpress\/#Ket_luan\" title=\"K\u1ebft lu\u1eadn\">K\u1ebft lu\u1eadn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/kiencang.net\/he-thong-ben-ngoai-trong-wordpress\/#Giai_dap\" title=\"Gi\u1ea3i \u0111\u00e1p\">Gi\u1ea3i \u0111\u00e1p<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"1-backup-an-toan-nh\u1ea5t-la-khi-no-d\u01b0\u1ee3c-d\u1ea9y-len-host-khac-v\u1edbi-host-d\u01b0\u1ee3c-backup\"><span class=\"ez-toc-section\" id=\"1_Backup_an_toan_nhat_la_khi_no_duoc_day_len_host_khac_voi_host_duoc_backup\"><\/span>1. Backup an to\u00e0n nh\u1ea5t l\u00e0 khi n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ea9y l\u00ean host kh\u00e1c v\u1edbi host \u0111\u01b0\u1ee3c backup<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Khi b\u1ea1n thu\u00ea hosting, h\u1ea7u h\u1ebft c\u00e1c host \u0111\u00f3 \u0111\u1ec1u c\u00f3 h\u1ec7 th\u1ed1ng backup n\u1ed9i b\u1ed9 c\u1ee7a n\u00f3, gi\u00fap b\u1ea1n d\u1ef1 ph\u00f2ng d\u1eef li\u1ec7u cho website, ph\u00f2ng khi tr\u1ee5c tr\u1eb7c.<\/p>\n\n\n\n<p>H\u1ec7 th\u1ed1ng bakup v\u1eeba n\u00f3i l\u00e0 h\u1ec7 th\u1ed1ng b\u00ean trong c\u1ee7a b\u1ea1n (thu\u1ed9c host c\u1ee7a b\u1ea1n).<\/p>\n\n\n\n<p>Khi kh\u00f4ng may b\u1ea1n thao t\u00e1c nh\u1ea7m (s\u1eeda nh\u1ea7m file, x\u00f3a nh\u1ea7m d\u1eef li\u1ec7u, v\u00e2n v\u00e2n). B\u1ea1n c\u00f3 th\u1ec3 v\u00e0o control panel c\u1ee7a hosting \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i d\u1eef li\u1ec7u 1 ng\u00e0y ho\u1eb7c 1 tu\u1ea7n tr\u01b0\u1edbc \u0111\u00f3 (\u0111i\u1ec1u n\u00e0y c\u00f2n t\u00f9y thu\u1ed9c v\u00e0o c\u00e1ch c\u00e0i \u0111\u1eb7t c\u1ee7a b\u1ea1n).<\/p>\n\n\n\n<p>Tuy nhi\u00ean, b\u1ea5t k\u1ec3 h\u1ec7 th\u1ed1ng backup n\u00e0o d\u00f9 c\u00f3 ch\u1ee9c n\u0103ng t\u1ed1t \u0111\u1ebfn \u0111\u00e2u, <em>n\u1ebfu n\u00f3 v\u1eabn l\u00e0 n\u1ed9i b\u1ed9 th\u00ec kh\u00f4ng \u0111\u1ee7 an to\u00e0n<\/em>.<\/p>\n\n\n\n<p>T\u1ea1i sao?<\/p>\n\n\n\n<p>L\u00fd do l\u00e0 v\u00ec chuy\u1ec7n g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu b\u1ea3n th\u00e2n host \u0111\u00f3 g\u1eb7p l\u1ed7i v\u00e0 l\u00e0m m\u1ea5t to\u00e0n b\u1ed9 d\u1eef li\u1ec7u c\u1ee7a website? (chuy\u1ec7n n\u00e0y tuy \u00edt khi x\u1ea3y \u0111\u1ebfn, nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 qu\u00e1 hi\u1ebfm, quan tr\u1ecdng h\u01a1n, h\u1eadu qu\u1ea3 c\u1ee7a n\u00f3 c\u1ef1c k\u1ef3 nghi\u00eam tr\u1ecdng \/ <a href=\"https:\/\/tiki.vn\/thien-nga-den-p1747343.html\" target=\"_blank\" rel=\"noreferrer noopener\">thi\u00ean nga \u0111en l\u00e0 \u0111\u00e2y<\/a>).<\/p>\n\n\n\n<p>\u0110\u00e2y l\u00e0 l\u00fac c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i nh\u1ea3y v\u00e0o.<\/p>\n\n\n\n<p>Backup tr\u1edf n\u00ean t\u1ed1t nh\u1ea5t khi n\u00f3 \u0111\u01b0\u1ee3c host tr\u00ean m\u00e1y ch\u1ee7 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t <em>b\u00ean ngo\u00e0i<\/em>, v\u00ed d\u1ee5 \u0111\u01b0\u1ee3c \u0111\u1ea9y l\u00ean Google Drive. N\u00f3 s\u1ebd d\u1ef1 ph\u00f2ng cho tr\u01b0\u1eddng h\u1ee3p host n\u1ed9i b\u1ed9 b\u1ecb l\u1ed7i.<\/p>\n\n\n\n<p>H\u1ec7 th\u1ed1ng backup b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i c\u00f9ng t\u1ed3n t\u1ea1i song song gi\u00fap nguy c\u01a1 m\u1ea5t d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n gi\u1ea3m xu\u1ed1ng t\u1ed1i \u0111a.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-tang-kh\u1ea3-nang-ch\u1ecbu-t\u1ea3i-b\u1eb1ng-h\u1ec7-th\u1ed1ng-hosting-ben-ngoai-khi-l\u01b0u-l\u01b0\u1ee3ng-truy-c\u1eadp-website-tang-gi\u1ea3m-b\u1ea5t-th\u01b0\u1eddng\"><span class=\"ez-toc-section\" id=\"2_Tang_kha_nang_chiu_tai_bang_he_thong_hosting_ben_ngoai_khi_luu_luong_truy_cap_website_tang_giam_bat_thuong\"><\/span>2. T\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i b\u1eb1ng h\u1ec7 th\u1ed1ng hosting b\u00ean ngo\u00e0i khi l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp website t\u0103ng gi\u1ea3m b\u1ea5t th\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu trang c\u1ee7a b\u1ea1n b\u1ea5t ch\u1ee3t nh\u1eadn \u0111\u01b0\u1ee3c l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp t\u0103ng g\u1ea5p 10 l\u1ea7n?<\/p>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p ch\u00fang ta th\u01b0\u1eddng ngh\u0129 \u0111\u1ebfn nh\u1ea5t \u0111\u00f3 l\u00e0 <a href=\"https:\/\/kiencang.net\/mua-hosting-cho-wordpress\/\" target=\"_blank\" rel=\"noreferrer noopener\">n\u00e2ng c\u1ea5p host<\/a> \u0111\u00f3. N\u00e2ng RAM, CPU, SSD v\u00e0 host s\u1ebd ch\u1ecbu t\u1ea3i t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p>\u0110i\u1ec1u \u0111\u00f3 \u0111\u00fang, nh\u01b0ng kh\u00f4ng \u0111\u00e1p \u1ee9ng t\u1ed1t \u0111\u01b0\u1ee3c nhi\u1ec1u k\u1ecbch b\u1ea3n.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5, vi\u1ec7c l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp website c\u1ee7a b\u1ea1n t\u0103ng g\u1ea5p 10 l\u1ea7n ch\u1ec9 l\u00e0 do y\u1ebfu t\u1ed1 th\u1eddi v\u1ee5, c\u00f2n th\u00ec \u0111\u00f4i khi n\u00f3 c\u0169ng t\u0103ng b\u1ea5t ch\u1ee3t nh\u01b0ng kh\u00f4ng bao gi\u1edd qu\u00e1 3 l\u1ea7n. \u0110i\u1ec1u \u0111\u00f3 n\u00f3i l\u00ean r\u1eb1ng vi\u1ec7c thu\u00ea host m\u1edbi \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp g\u1ea5p 10 l\u1ea7n tr\u01b0\u1edbc \u0111\u00e2y s\u1ebd g\u00e2y ph\u00ed ph\u1ea1m. Nh\u01b0ng \u0111\u00e2y l\u1ea1i l\u00e0 gi\u1ea3i ph\u00e1p duy nh\u1ea5t n\u1ebfu b\u1ea1n ch\u1ec9 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng host n\u1ed9i b\u1ed9 v\u00e0 mu\u1ed1n <a href=\"https:\/\/kiencang.net\/theo-doi-up-time-website\/\">website kh\u00f4ng b\u1ecb downtime (gi\u00e1n \u0111o\u1ea1n)<\/a>.<\/p>\n\n\n\n<p>B\u1ea5t c\u1ee9 h\u1ec7 th\u1ed1ng website n\u00e0o c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp bi\u1ebfn thi\u00ean trong d\u1ea3i r\u1ed9ng \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ph\u00ed ph\u1ea1m t\u00e0i nguy\u00ean n\u1ebfu ch\u1ec9 thu\u00ea host c\u1ed1 \u0111\u1ecbnh.<\/p>\n\n\n\n<p>\u0110\u00e2y l\u00e0 l\u00fac CDN nh\u1ea3y v\u00e0o.<\/p>\n\n\n\n<p>H\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 ph\u00e2n t\u00e1n s\u1ebd g\u00e1nh cho host ch\u00ednh c\u00e1c t\u00e0i nguy\u00ean t\u0129nh nh\u01b0 \u1ea3nh, CSS v\u00e0 JS, qua \u0111\u00f3 gi\u1ea3m t\u1ea3i \u0111\u00e1ng k\u1ec3 cho m\u00e1y ch\u1ee7 g\u1ed1c.<\/p>\n\n\n\n<p>CDN c\u00f3 t\u00ednh ch\u1ea5t m\u00e0 m\u00e1y ch\u1ee7 g\u1ed1c v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 c\u1ed1 \u0111\u1ecbnh <em>kh\u00f4ng th\u1ec3 c\u00f3<\/em> d\u00f9 m\u1ea1nh th\u1ebf n\u00e0o: \u0111\u00f3 l\u00e0 t\u00ednh co gi\u00e3n.<\/p>\n\n\n\n<p>N\u1ebfu website c\u1ee7a b\u1ea1n c\u00f3 100 view v\u00e0o ng\u00e0y th\u1ee9 hai r\u1ed3i 1 tri\u1ec7u view v\u00e0o ng\u00e0y th\u1ee9 ba, h\u1ec7 th\u1ed1ng CDN v\u1eabn \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng g\u1eb7p tr\u1edf ng\u1ea1i \u0111\u00e1ng k\u1ec3 n\u00e0o. V\u00e0 t\u1ea5t nhi\u00ean chi ph\u00ed thay \u0111\u1ed5i nh\u01b0ng t\u00f9y thu\u1ed9c v\u00e0o l\u01b0\u1ee3ng t\u00e0i nguy\u00ean b\u1ea1n s\u1eed d\u1ee5ng ch\u1ee9 kh\u00f4ng b\u1ecb g\u00f2 nh\u01b0 host c\u1ed1 \u0111\u1ecbnh.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-tang-t\u1ed1c-cho-nhi\u1ec1u-v\u1ecb-tri-khac-nhau-tren-toan-c\u1ea7u-khong-th\u1ec3-d\u1ef1a-vao-m\u1ed9t-minh-may-ch\u1ee7-g\u1ed1c\"><span class=\"ez-toc-section\" id=\"3_Tang_toc_cho_nhieu_vi_tri_khac_nhau_tren_toan_cau_khong_the_dua_vao_mot_minh_may_chu_goc\"><\/span>3. T\u0103ng t\u1ed1c cho nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau tr\u00ean to\u00e0n c\u1ea7u kh\u00f4ng th\u1ec3 d\u1ef1a v\u00e0o m\u1ed9t m\u00ecnh m\u00e1y ch\u1ee7 g\u1ed1c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>M\u00e1y ch\u1ee7 g\u1ed1c c\u1ed1 \u0111\u1ecbnh c\u00f2n g\u1eb7p m\u1ed9t v\u1ea5n \u0111\u1ec1 n\u1eefa: v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh c\u1ee7a n\u00f3 khi\u1ebfn cho t\u1ed1c \u0111\u1ed9 truy c\u1eadp t\u1ea1i nh\u1eefng n\u01a1i \u1edf g\u1ea7n nhanh h\u01a1n, trong khi c\u00e1c n\u01a1i \u1edf xa s\u1ebd ch\u1eadm \u0111i. \u0110\u1eb7c t\u00ednh n\u00e0y l\u00e0 <em>kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c v\u1edbi m\u00e1y ch\u1ee7 c\u1ed1 \u0111\u1ecbnh.<\/em><\/p>\n\n\n\n<p>N\u1ebfu m\u00e1y ch\u1ee7 g\u1ed1c c\u1ee7a b\u1ea1n \u1edf Singapore, ng\u01b0\u1eddi truy c\u1eadp t\u1eeb Vi\u1ec7t Nam s\u1ebd c\u00f3 t\u1ed1c \u0111\u1ed9 cao, trong khi \u1edf Hoa K\u1ef3 th\u00ec ch\u1eadm h\u01a1n \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y s\u1ebd l\u00e0 tr\u1edf ng\u1ea1i n\u1ebfu website c\u1ee7a b\u1ea1n c\u00f3 ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp ph\u00e2n t\u00e1n tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n\n\n\n<p>L\u00fac n\u00e0y CDN (c\u00e1i l\u00e0 h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i) ti\u1ebfp t\u1ee5c th\u1ec3 hi\u1ec7n vai tr\u00f2 c\u1ee7a n\u00f3. V\u00ec m\u00e1y ch\u1ee7 CDN l\u00e0 d\u1ea1ng ph\u00e2n t\u00e1n, nhi\u1ec1u t\u00e0i nguy\u00ean t\u0129nh tr\u00ean website qua CDN s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng nhanh h\u01a1n (v\u00ec g\u1ea7n ng\u01b0\u1eddi d\u00f9ng h\u01a1n) so v\u1edbi khi n\u00f3 \u1edf host c\u1ed1 \u0111\u1ecbnh.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-plugin-ben-ngoai-h\u1ec7-th\u1ed1ng-chinh-th\u1ee9c-c\u1ee7a-wordpress-org\"><span class=\"ez-toc-section\" id=\"4_Plugin_ben_ngoai_he_thong_chinh_thuc_cua_WordPressOrg\"><\/span>4. Plugin b\u00ean ngo\u00e0i h\u1ec7 th\u1ed1ng ch\u00ednh th\u1ee9c c\u1ee7a WordPress.Org<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>C\u00e1c plugin n\u1ed9i b\u1ed9 c\u1ee7a WordPress n\u1eb1m tr\u00ean trang WordPress.org. N\u00f3 mi\u1ec5n ph\u00ed v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t.<\/p>\n\n\n\n<p>Nh\u01b0ng h\u1ec7 th\u1ed1ng n\u00e0y g\u1eb7p gi\u1edbi h\u1ea1n. V\u00ec n\u00f3 mi\u1ec5n ph\u00ed, kh\u00f4ng nhi\u1ec1u nh\u00e0 l\u1eadp tr\u00ecnh d\u00e0nh to\u00e0n th\u1eddi gian \u0111\u1ec3 ph\u00e1t tri\u1ec3n n\u00f3.<\/p>\n\n\n\n<p>H\u1ec7 qu\u1ea3 l\u00e0 c\u00e1c ch\u1ee9c n\u0103ng ch\u1ec9 ph\u00e1t tri\u1ec3n \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, trong khi y\u00eau c\u1ea7u c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng l\u1ea1i ng\u00e0y c\u00e0ng nhi\u1ec1u h\u01a1n v\u00e0 ph\u1ee9c t\u1ea1p h\u01a1n (d\u00f9 t\u00f4i ph\u1ea3i c\u00f4ng nh\u1eadn r\u1eb1ng v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 plugin mi\u1ec5n ph\u00ed c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng r\u1ea5t t\u1ed1t, v\u00ed d\u1ee5 nh\u01b0 <a rel=\"noreferrer noopener\" href=\"https:\/\/kiencang.net\/plugin-autoptimize\/\" target=\"_blank\">Autoptimize<\/a>, <a href=\"https:\/\/kiencang.net\/yoast-seo\/\">Yoast SEO<\/a> nh\u01b0ng s\u1ed1 l\u01b0\u1ee3ng kh\u00f4ng nhi\u1ec1u).<\/p>\n\n\n\n<p>K\u1ebft qu\u1ea3 c\u00e1c trang \u0111ang s\u1eed d\u1ee5ng CMS WordPress s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1ee3i \u00edch nh\u1ea5t n\u1ebfu n\u00f3 kh\u00f4ng ch\u1ec9 d\u00f9ng c\u00e1c plugin tr\u00ean WordPress.org m\u00e0 c\u00f2n mua c\u00e1c plugin b\u00ean ngo\u00e0i h\u1ec7 th\u1ed1ng ch\u00ednh th\u1ee9c n\u00e0y.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-email-ten-mi\u1ec1n-d\u1ec3-nh\u1eadn-thong-bao-t\u1eeb-d\u1ecbch-v\u1ee5-cung-c\u1ea5p-ten-mi\u1ec1n\"><span class=\"ez-toc-section\" id=\"5_Email_ten_mien_de_nhan_thong_bao_tu_dich_vu_cung_cap_ten_mien\"><\/span>5. Email t\u00ean mi\u1ec1n \u0111\u1ec3 nh\u1eadn th\u00f4ng b\u00e1o t\u1eeb d\u1ecbch v\u1ee5 cung c\u1ea5p t\u00ean mi\u1ec1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Khi b\u1ea1n \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n, b\u1ea1n ph\u1ea3i khai b\u00e1o email v\u1edbi nh\u00e0 \u0111\u0103ng k\u00fd, \u0111\u1ec3 khi c\u1ea7n li\u00ean h\u1ec7, h\u1ecd c\u00f2n g\u1eedi th\u00f4ng tin.<\/p>\n\n\n\n<p>Ng\u01b0\u1eddi ta c\u0169ng hay s\u1eed d\u1ee5ng d\u1ea1ng email t\u00ean mi\u1ec1n, ki\u1ec3u nh\u01b0: <em>email@ten-mien-cua-ban.com<\/em><\/p>\n\n\n\n<p>Th\u1ebf nh\u01b0ng b\u1ea1n kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng email t\u00ean mi\u1ec1n n\u00e0y \u0111\u1ec3 l\u00e0m email khai b\u00e1o v\u1edbi nh\u00e0 \u0111\u0103ng k\u00fd. B\u1edfi v\u00ec khi c\u00f3 v\u1ea5n \u0111\u1ec1 r\u1eafc r\u1ed1i x\u1ea3y ra v\u1edbi t\u00ean mi\u1ec1n, th\u00ec email n\u00e0y c\u0169ng b\u1ecb \u1ea3nh h\u01b0\u1edfng theo, v\u00e0 c\u00f3 d\u1eabn \u0111\u1ebfn chuy\u1ec7n nh\u00e0 \u0111\u0103ng k\u00fd kh\u00f4ng li\u00ean h\u1ec7 \u0111\u01b0\u1ee3c v\u1edbi b\u1ea1n.<\/p>\n\n\n\n<p>N\u00f3i c\u00e1ch kh\u00e1c, email \u0111\u0103ng k\u00fd nh\u1eadn th\u00f4ng tin t\u1eeb nh\u00e0 \u0111\u0103ng k\u00fd ph\u1ea3i kh\u00e1c email t\u00ean mi\u1ec1n- ngh\u0129a l\u00e0 b\u1ea3n th\u00e2n t\u00ean mi\u1ec1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u01a1n th\u00ec c\u1ea7n m\u1ed9t h\u1ec7 th\u1ed1ng email ngo\u00e0i b\u1ea3n th\u00e2n n\u00f3.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-s\u1eed-d\u1ee5ng-d\u1ecbch-v\u1ee5-tim-ki\u1ebfm-c\u1ee7a-ben-th\u1ee9-ba-thay-th\u1ebf-h\u1ec7-th\u1ed1ng-m\u1eb7c-d\u1ecbnh-c\u1ee7a-wordpress\"><span class=\"ez-toc-section\" id=\"6_Su_dung_dich_vu_tim_kiem_cua_ben_thu_ba_thay_the_he_thong_mac_dinh_cua_WordPress\"><\/span>6. S\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u00ecm ki\u1ebfm c\u1ee7a b\u00ean th\u1ee9 ba thay th\u1ebf h\u1ec7 th\u1ed1ng m\u1eb7c \u0111\u1ecbnh c\u1ee7a WordPress<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>H\u1ec7 th\u1ed1ng t\u00ecm ki\u1ebfm m\u1eb7c \u0111\u1ecbnh c\u1ee7a WordPress kh\u00f4ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t v\u00e0 tr\u00ean c\u00e1c website c\u00f3 nhi\u1ec1u b\u00e0i vi\u1ebft n\u00f3 c\u00f3 t\u1ed1c \u0111\u1ed9 ch\u1eadm \u0111\u00e1ng k\u1ec3. L\u00fac n\u00e0y c\u00e1c <a href=\"https:\/\/kiencang.net\/cong-cu-tim-kiem-algolia-wordpress\/\" target=\"_blank\" rel=\"noreferrer noopener\">h\u1ec7 th\u1ed1ng t\u00ecm ki\u1ebfm b\u00ean ngo\u00e0i ch\u1eb3ng h\u1ea1n nh\u01b0 Algolia<\/a> l\u00e0 c\u00f4ng c\u1ee5 thay th\u1ebf \u0111\u1eafc l\u1ef1c.<\/p>\n\n\n\n<p>R\u1ea5t kh\u00f3 \u0111\u1ec3 h\u1ec7 th\u1ed1ng m\u1eb7c \u0111\u1ecbnh c\u1ee7a WordPress ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c c\u00f4ng c\u1ee5 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao, v\u1ec1 kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh th\u00ec kh\u00f4ng ph\u1ea3i kh\u00f4ng th\u1ec3, nh\u01b0ng \u0111\u1ed1i v\u1edbi \u0111a s\u1ed1 website l\u00e0m th\u1ebf s\u1ebd r\u1ea5t ph\u00ed ph\u1ea1m t\u00e0i nguy\u00ean, v\u00ec t\u00ecm ki\u1ebfm kh\u00f4ng ph\u1ea3i l\u00e0 t\u00ednh n\u0103ng tr\u1ecdng y\u1ebfu tr\u00ean c\u00e1c trang \u0111\u00f3.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-lam-sao-b\u1ea1n-bi\u1ebft-d\u01b0\u1ee3c-d\u1ecbch-v\u1ee5-hosting-ten-mi\u1ec1n-nao-t\u1ed1t\"><span class=\"ez-toc-section\" id=\"7_Lam_sao_ban_biet_duoc_dich_vu_hosting_ten_mien_nao_tot\"><\/span>7. L\u00e0m sao b\u1ea1n bi\u1ebft \u0111\u01b0\u1ee3c d\u1ecbch v\u1ee5 hosting, t\u00ean mi\u1ec1n n\u00e0o t\u1ed1t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ch\u1eafc ch\u1eafn, b\u1ea1n s\u1ebd ph\u1ea3i tham kh\u1ea3o nh\u1eefng t\u00ednh n\u0103ng, v\u00e0 c\u00e1c l\u1eddi m\u00f4 t\u1ea3 t\u1ef1 n\u00f3i v\u1ec1 m\u00ecnh c\u1ee7a c\u00e1c nh\u00e0 cung c\u1ea5p hosting v\u00e0 t\u00ean mi\u1ec1n \u0111\u00f3. Tuy nhi\u00ean, c\u00e1c \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c nh\u1ea5t, h\u1eefu d\u1ee5ng nh\u1ea5t l\u1ea1i \u0111\u1ebfn t\u1eeb nh\u1eefng c\u00e1 nh\u00e2n, t\u1ed5 ch\u1ee9c b\u00ean ngo\u00e0i.<\/p>\n\n\n\n<p>L\u00fd do th\u1eadt d\u1ec5 hi\u1ec3u, nh\u1eefng th\u00f4ng tin t\u1eeb n\u1ed9i b\u1ed9 s\u1ebd thi\u00ean l\u1ec7ch, c\u00f3 khuynh h\u01b0\u1edbng n\u00f3i qu\u00e1 v\u1ec1 c\u00e1c l\u1ee3i \u00edch, ho\u1eb7c n\u1ebfu kh\u00f4ng th\u00ec, l\u00e0m gi\u1ea3m c\u00e1c nguy c\u01a1 c\u00f3 th\u1ec3 x\u1ea3y \u0111\u1ebfn.<\/p>\n\n\n\n<p>\u0110\u00f3 l\u00e0 l\u00fd do v\u00ec sao, r\u1ea5t nhi\u1ec1u c\u00f4ng ty b\u00e1n host t\u1ef1 nh\u1eadn m\u00ecnh c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi! V\u01b0\u1ee3t tr\u1ed9i v\u00e0 gi\u00e1 c\u1ea3 h\u1ee3p l\u00fd! \u0110i\u1ec1u \u0111\u00f3 c\u00f2n khi\u00eam t\u1ed1n, tr\u01b0\u1edbc \u0111\u00e2y c\u00f2n nhi\u1ec1u n\u01a1i nh\u1eadn b\u1ea3n th\u00e2n l\u00e0 s\u1ed1 1 th\u1ebf gi\u1edbi.<\/p>\n\n\n\n<p>OK. C\u00e1c th\u00f4ng tin n\u1ed9i b\u1ed9 v\u1eabn r\u1ea5t quan tr\u1ecdng, nhi\u1ec1u th\u00f4ng tin b\u1ea1n kh\u00f4ng th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c n\u1ebfu kh\u00f4ng ph\u1ea3i do ch\u00ednh t\u00e1c gi\u1ea3 d\u1ecbch v\u1ee5 \u0111\u00f3 cung c\u1ea5p. NH\u01afNG, c\u00e1c th\u00f4ng tin \u0111\u1ebfn t\u1eeb b\u00ean ngo\u00e0i m\u1edbi cho ch\u00fang ta th\u1ea5y c\u00e1i nh\u00ecn s\u1eafc n\u00e9t, trung th\u1ef1c h\u01a1n.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"k\u1ebft-lu\u1eadn\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Qua c\u00e1c v\u00ed d\u1ee5 tr\u00ean ch\u00fang ta \u0111\u00e3 th\u1ea5y \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i.<\/p>\n\n\n\n<p>B\u1ea5t c\u1ee9 h\u1ec7 th\u1ed1ng n\u00e0o \u0111\u1ec1u c\u00f3 gi\u1edbi h\u1ea1n c\u1ee7a n\u00f3, cho d\u00f9 n\u00f3 c\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ed1t \u0111\u1ebfn \u0111\u00e2u. Khi ch\u1ea1m \u0111\u1ebfn \u0111i\u1ec3m t\u1edbi h\u1ea1n &#8211; v\u1ed1n l\u00e0 b\u1ea3n ch\u1ea5t c\u1ee7a ch\u00ednh h\u1ec7 th\u1ed1ng, h\u1ec7 th\u1ed1ng b\u00ean trong s\u1ebd ph\u1ea3i nh\u1edd c\u1eady \u0111\u1ebfn h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p>\u0110i\u1ec3m t\u1edbi h\u1ea1n c\u1ee7a h\u1ec7 th\u1ed1ng backup n\u1ed9i b\u1ed9 l\u00e0 b\u1ea3n th\u00e2n n\u00f3 g\u1eb7p l\u1ed7i.<\/p>\n\n\n\n<p>\u0110i\u1ec3m t\u1edbi h\u1ea1n c\u1ee7a host g\u1ed1c v\u1ec1 m\u1eb7t hi\u1ec7u su\u1ea5t l\u00e0 n\u00f3 c\u00f3 RAM, CPU gi\u1edbi h\u1ea1n.<\/p>\n\n\n\n<p>\u0110i\u1ec3m t\u1edbi h\u1ea1n c\u1ee7a host g\u1ed1c v\u1ec1 m\u1eb7t t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u l\u00e0 v\u00ec v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh c\u1ee7a n\u00f3.<\/p>\n\n\n\n<p>\u0110i\u1ec3m t\u1edbi h\u1ea1n c\u1ee7a plugin mi\u1ec5n ph\u00ed l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3 kh\u00f4ng th\u1ec3 ph\u00e1t tri\u1ec3n nhanh v\u00e0 t\u1ed1t nh\u01b0 c\u00e1c plugin tr\u1ea3 ph\u00ed (t\u00ednh tr\u00ean trung b\u00ecnh v\u00e0 l\u00e2u d\u00e0i, c\u00f2n x\u00e9t c\u00e1c tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3 t\u1ea5t nhi\u00ean c\u00f3 nh\u1eefng ngo\u1ea1i l\u1ec7).<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"gi\u1ea3i-dap\"><span class=\"ez-toc-section\" id=\"Giai_dap\"><\/span>Gi\u1ea3i \u0111\u00e1p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>C\u00e2u h\u1ecfi quan tr\u1ecdng l\u00fac n\u00e0y l\u00e0:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>Li\u1ec7u c\u00f3 ph\u1ea3i \u0111i\u1ec3m t\u1edbi h\u1ea1n c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 do b\u1ea3n ch\u1ea5t c\u1ee7a n\u00f3, hay l\u00e0 do b\u1ea1n ch\u01b0a s\u1eed d\u1ee5ng c\u00e1c g\u00f3i cao c\u1ea5p h\u01a1n v\u1eabn cho ph\u00e9p n\u00f3 n\u1ed9i b\u1ed9?<\/p><\/blockquote>\n\n\n\n<p>V\u00ec n\u1ebfu n\u00f3 c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 v\u1eabn duy tr\u00ec \u0111\u01b0\u1ee3c t\u00ednh n\u1ed9i b\u1ed9 th\u00ec s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i kh\u00f4ng ph\u1ea3i thi\u1ebft y\u1ebfu.<\/p>\n\n\n\n<p>C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 KH\u00d4NG. <strong>H\u1ec7 th\u1ed1ng n\u1ed9i b\u1ed9 c\u00f3 nh\u1eefng gi\u1edbi h\u1ea1n m\u00e0 n\u00f3 kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c<\/strong>:<\/p>\n\n\n\n<ul><li>Kh\u00f4ng m\u1ed9t host n\u00e0o ch\u1ec9 backup theo ki\u1ec3u n\u1ed9i b\u1ed9 c\u00f3 kh\u1ea3 n\u0103ng kh\u00f4i ph\u1ee5c l\u1ea1i d\u1eef li\u1ec7u khi ch\u00ednh b\u1ea3n th\u00e2n hosting \u0111\u00f3 g\u1eb7p l\u1ed7i.<\/li><li>Kh\u00f4ng m\u1ed9t host n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i t\u0103ng b\u1ea5t ch\u1ee3t v\u01b0\u1ee3t ng\u01b0\u1ee1ng \u0111\u00e1p \u1ee9ng cao nh\u1ea5t c\u1ee7a n\u00f3, v\u00ec m\u1ecdi host n\u1ed9i b\u1ed9 \u0111\u1ec1u c\u00f3 gi\u1edbi h\u1ea1n c\u1ee7a ri\u00eang n\u00f3 v\u1ec1 RAM v\u00e0 CPU.<\/li><li>Hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng web \u0111\u1ebfn t\u1eeb kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi l\u00e0m cho b\u1ea5t c\u1ee9 host c\u1ed1 \u0111\u1ecbnh n\u00e0o c\u0169ng g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u1ed1c \u0111\u1ed9 khi ng\u01b0\u1eddi d\u00f9ng \u1edf xa. B\u1ea3n th\u00e2n n\u00f3 kh\u00f4ng th\u1ec3 t\u1ef1 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/li><li>C\u00e1c plugin mi\u1ec5n ph\u00ed (trong \u0111a s\u1ed1 tr\u01b0\u1eddng h\u1ee3p) kh\u00f4ng bao gi\u1edd \u0111\u1ea1t \u0111\u1ebfn c\u1ea5p \u0111\u1ed9 m\u00e0 plugin tr\u1ea3 ph\u00ed \u0111em \u0111\u1ebfn, do t\u00ednh ch\u1ea5t c\u1ed1 h\u1eefu v\u1ec1 \u0111\u1ea7u t\u01b0. Ng\u01b0\u1eddi ta kh\u00f4ng th\u1ec3 b\u1ecf ra to\u00e0n b\u1ed9 th\u1eddi gian \u0111\u1ec3 ph\u00e1t tri\u1ec3n plugin mi\u1ec5n ph\u00ed.<\/li><\/ul>\n\n\n\n<p>P\/S: b\u00ean c\u1ea1nh nh\u1eefng v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u1ea3n ch\u1ea5t l\u00e0 kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c n\u00ean bu\u1ed9c ph\u1ea3i s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i, c\u00f2n c\u00f3 nh\u1eefng v\u1ea5n \u0111\u1ec1 m\u00e0 v\u1ec1 l\u00fd thuy\u1ebft l\u00e0m \u0111\u01b0\u1ee3c nh\u01b0ng trong th\u1ef1c t\u1ebf do ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb web c\u00f3 ti\u1ec1m l\u1ef1c gi\u1edbi h\u1ea1n n\u00ean c\u0169ng bu\u1ed9c ph\u1ea3i d\u00f9ng h\u1ec7 th\u1ed1ng th\u1ee9 ba.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5 nh\u01b0 <a href=\"https:\/\/kiencang.net\/tang-toc-video-youtube-wordpress\/\" target=\"_blank\" rel=\"noreferrer noopener\">t\u1ef1 host video, vi\u1ec7c n\u00e0y tr\u00ean l\u00fd thuy\u1ebft l\u00e0 l\u00e0m \u0111\u01b0\u1ee3c, gi\u00fap t\u1ed1c \u0111\u1ed9 t\u1ea3i trang t\u1ed1t h\u01a1n<\/a> nh\u01b0ng s\u1ebd r\u1ea5t t\u1ed1n k\u00e9m, k\u1ebft qu\u1ea3 l\u00e0 ch\u1ec9 nh\u1eefng website v\u1edbi kinh ph\u00ed l\u1edbn m\u1edbi c\u00f3 th\u1ec3 t\u1ef1 l\u00e0m, c\u00f2n ph\u1ea7n l\u1edbn s\u1ebd s\u1eed d\u1ee5ng c\u00e1c n\u1ec1n t\u1ea3ng host video mi\u1ec5n ph\u00ed nh\u01b0 Vimeo, <a href=\"https:\/\/kiencang.net\/youtube-tai-nang-nhu-the-nao\/\" target=\"_blank\" rel=\"noreferrer noopener\">YouTube, v\u00e2n v\u00e2n d\u00f9 t\u1ed1c \u0111\u1ed9 c\u00f3 ch\u1eadm \u0111i<\/a>.<\/p>\n\n\n\n<p>Ngo\u00e0i ra khi ch\u1ee7 trang \u0111\u00e1nh gi\u00e1 h\u1ec7 th\u1ed1ng c\u1ee7a b\u00ean th\u1ee9 ba t\u1ed1t h\u01a1n nhi\u1ec1u h\u1ec7 th\u1ed1ng n\u1ed9i b\u1ed9 tri\u1ec3n khai, h\u1ecd c\u0169ng kh\u00f4ng ng\u1ea1i ng\u1ea7n ch\u1ecdn d\u00f9ng h\u1ec7 th\u1ed1ng ngo\u00e0i. V\u00ed d\u1ee5 v\u1edbi WordPress l\u00e0 h\u1ec7 th\u1ed1ng b\u00ecnh lu\u1eadn c\u1ee7a Disqus, Facebook \u0111\u1ec3 thay th\u1ebf cho h\u1ec7 th\u1ed1ng b\u00ecnh lu\u1eadn m\u1eb7c \u0111\u1ecbnh, hay nh\u01b0 v\u00ed d\u1ee5 v\u1ec1 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm Algolia n\u00f3i \u1edf tr\u00ean.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng WordPress, t\u00f4i \u0111i \u0111\u1ebfn k\u1ebft lu\u1eadn th\u1ebf n\u00e0y: Website ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t khi n\u00f3 kh\u00f4ng \u0111\u00f3ng k\u00edn ho\u00e0n to\u00e0n m\u00e0 t\u1eadn d\u1ee5ng c\u1ea3 l\u1ee3i th\u1ebf c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i n\u00f3. Ch\u00fang ta s\u1ebd \u0111i qua m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 hi\u1ec3u &hellip;<\/p>\n","protected":false},"author":1,"featured_media":14591,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[97],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vai tr\u00f2 \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i (kh\u00f4ng ph\u1ea3i n\u1ed9i b\u1ed9) trong WordPress &#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\/he-thong-ben-ngoai-trong-wordpress\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vai tr\u00f2 \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i (kh\u00f4ng ph\u1ea3i n\u1ed9i b\u1ed9) trong WordPress &#8226; Ki\u1ebfn c\u00e0ng\" \/>\n<meta property=\"og:description\" content=\"Sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng WordPress, t\u00f4i \u0111i \u0111\u1ebfn k\u1ebft lu\u1eadn th\u1ebf n\u00e0y: Website ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t khi n\u00f3 kh\u00f4ng \u0111\u00f3ng k\u00edn ho\u00e0n to\u00e0n m\u00e0 t\u1eadn d\u1ee5ng c\u1ea3 l\u1ee3i th\u1ebf c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i n\u00f3. Ch\u00fang ta s\u1ebd \u0111i qua m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 hi\u1ec3u &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kiencang.net\/he-thong-ben-ngoai-trong-wordpress\/\" \/>\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=\"2020-02-24T06:55:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-01-29T09:30:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/02\/he-thong-ben-ngoai-wordpress.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"426\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\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=\"9 ph\u00fat\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vai tr\u00f2 \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i (kh\u00f4ng ph\u1ea3i n\u1ed9i b\u1ed9) trong WordPress &#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\/he-thong-ben-ngoai-trong-wordpress\/","og_locale":"vi_VN","og_type":"article","og_title":"Vai tr\u00f2 \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i (kh\u00f4ng ph\u1ea3i n\u1ed9i b\u1ed9) trong WordPress &#8226; Ki\u1ebfn c\u00e0ng","og_description":"Sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng WordPress, t\u00f4i \u0111i \u0111\u1ebfn k\u1ebft lu\u1eadn th\u1ebf n\u00e0y: Website ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t khi n\u00f3 kh\u00f4ng \u0111\u00f3ng k\u00edn ho\u00e0n to\u00e0n m\u00e0 t\u1eadn d\u1ee5ng c\u1ea3 l\u1ee3i th\u1ebf c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i n\u00f3. 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