{"id":85334,"date":"2025-03-27T17:32:03","date_gmt":"2025-03-27T10:32:03","guid":{"rendered":"https:\/\/itviecblog.uptech.vn\/?p=85334"},"modified":"2025-07-10T10:59:22","modified_gmt":"2025-07-10T03:59:22","slug":"bootstrap-cdn-la-gi","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/","title":{"rendered":"Bootstrap CDN: C\u00e1ch t\u00edch h\u1ee3p nhanh Bootstrap v\u00e0o d\u1ef1 \u00e1n"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/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\"><span class=\"ez-toc-js-icon-con\"><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><\/span><\/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:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#Tong_quan_ve_Bootstrap_CDN\" >T\u1ed5ng quan v\u1ec1 Bootstrap CDN<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#Huong_dan_su_dung_Bootstrap_CDN\" >H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Bootstrap CDN<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#Uu_diem_va_nhuoc_diem_khi_dung_Bootstrap_CDN\" >\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m khi d\u00f9ng Bootstrap CDN<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#Khi_nao_nen_su_dung_Bootstrap_CDN\" >Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng Bootstrap CDN?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#Cau_hoi_thuong_gap_ve_Bootstrap_CDN\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Bootstrap CDN<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#Tong_ket\" >T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><em><strong>Hi\u1ec7n nay, Bootstrap l\u00e0 m\u1ed9t trong nh\u1eefng framework CSS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. Th\u01b0 vi\u1ec7n n\u00e0y gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean nhanh ch\u00f3ng x\u00e2y d\u1ef1ng giao di\u1ec7n website \u0111\u1eb9p m\u1eaft v\u00e0 h\u1ed7 tr\u1ee3 responsive m\u1ea1nh m\u1ebd. Trong s\u1ed1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00edch h\u1ee3p Bootstrap v\u00e0o d\u1ef1 \u00e1n, s\u1eed d\u1ee5ng Bootstrap CDN (Content Delivery Network) l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 ti\u1ec7n l\u1ee3i nh\u1ea5t.<\/strong><\/em><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u0110\u1ecdc b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Bootstrap CDN l\u00e0 g\u00ec?<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">C\u00e1ch s\u1eed d\u1ee5ng Bootstrap CDN<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Bootstrap CDN<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-t\u1ed5ng-quan-v\u1ec1-bootstrap-cdn\"><span class=\"ez-toc-section\" id=\"Tong_quan_ve_Bootstrap_CDN\"><\/span><b>T\u1ed5ng quan v\u1ec1 Bootstrap CDN<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-bootstrap-la-gi\"><b>Bootstrap l\u00e0 g\u00ec?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Bootstrap l\u00e0 m\u1ed9t framework CSS mi\u1ec5n ph\u00ed ra m\u1eaft n\u0103m 2011, \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 thi\u1ebft k\u1ebf v\u00e0 x\u00e2y d\u1ef1ng giao di\u1ec7n website. Bootstrap cung c\u1ea5p s\u1eb5n c\u00e1c th\u00e0nh ph\u1ea7n CSS, JavaScript nh\u01b0 grid, n\u00fat b\u1ea5m (button), bi\u1ec3u m\u1eabu (form), v\u00e0 c\u00e1c l\u1edbp ti\u1ec7n \u00edch. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng nhanh ch\u00f3ng t\u1ea1o \u0111\u01b0\u1ee3c trang web \u0111\u1eb9p m\u1eaft, \u0111\u1ed3ng nh\u1ea5t v\u00e0 hi\u1ec3n th\u1ecb t\u1ed1t tr\u00ean m\u1ecdi thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y t\u00ednh, \u0111i\u1ec7n tho\u1ea1i hay m\u00e1y t\u00ednh b\u1ea3ng.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Bootstrap r\u1ea5t \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec d\u1ec5 s\u1eed d\u1ee5ng, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f3 nhi\u1ec1u t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn chi ti\u1ebft. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Bootstrap:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng l\u01b0\u1edbi (Grid system) linh ho\u1ea1t<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Th\u01b0 vi\u1ec7n component phong ph\u00fa<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 responsive t\u1ed1t<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 JavaScript t\u00edch h\u1ee3p<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Linh ho\u1ea1t trong vi\u1ec7c t\u00f9y ch\u1ec9nh<\/span><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u0110\u1ecdc th\u00eam: <a href=\"\/blog\/bootstrap-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>Bootstrap l\u00e0 g\u00ec? 7 t\u00ednh n\u0103ng c\u1ea7n bi\u1ebft trong Bootstrap<\/strong><\/a><\/em><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-cdn-la-gi\"><b>CDN l\u00e0 g\u00ec?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Content Delivery Network (CDN) l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi m\u00e1y ch\u1ee7 ph\u00e2n t\u00e1n tr\u00ean to\u00e0n c\u1ea7u, l\u01b0u tr\u1eef v\u00e0 truy\u1ec1n t\u1ea3i nhanh ch\u00f3ng c\u00e1c n\u1ed9i dung website nh\u01b0 trang HTML, t\u1ec7p JavaScript, CSS, h\u00ecnh \u1ea3nh v\u00e0 video.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1401\" height=\"666\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-1-vippro.png\" alt=\"bootstrap cdn - itviec blog\" class=\"wp-image-85346\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-1-vippro.png 1401w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-1-vippro-300x143.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-1-vippro-640x304.png 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-1-vippro-200x95.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-1-vippro-768x365.png 768w\" sizes=\"auto, (max-width: 1401px) 100vw, 1401px\" \/><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>Origin Server<\/b><span style=\"font-weight: 400;\">: M\u00e1y ch\u1ee7 ngu\u1ed3n<\/span><\/li>\n\n\n\n<li><b>CDN PoPs (Points of Presence)<\/b><span style=\"font-weight: 400;\">: C\u00e1c \u0111i\u1ec3m truy c\u1eadp CDN (ho\u1eb7c c\u00e1c \u0111i\u1ec3m ph\u00e2n ph\u1ed1i n\u1ed9i dung CDN)<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Ng\u00e0y nay, c\u00e1c d\u1ecbch v\u1ee5 CDN ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn nh\u01b0 <\/span><a href=\"https:\/\/www.jsdelivr.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Jsdelivr<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.cloudflare.com\/application-services\/products\/cdn\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Cloudflare<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/aws.amazon.com\/cloudfront\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">CloudFront<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.akamai.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Akamai<\/span><\/a><span style=\"font-weight: 400;\">,&#8230; Ph\u1ea7n l\u1edbn l\u01b0u l\u01b0\u1ee3ng web \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00f4ng qua CDN, bao g\u1ed3m c\u1ea3 nh\u1eefng trang web l\u1edbn nh\u01b0 Facebook, Netflix v\u00e0 Amazon.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">M\u1ed9t CDN \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh t\u1ed1t c\u0169ng c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 website kh\u1ecfi m\u1ed9t s\u1ed1 ki\u1ec3u t\u1ea5n c\u00f4ng m\u1ea1ng ph\u1ed5 bi\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ea5n c\u00f4ng \u0111\u1ed9c h\u1ea1i (DDOS).<\/span><\/p>\n\n\n\n<p><b>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a CDN:<\/b><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">CDN l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c m\u00e1y ch\u1ee7 \u0111\u1eb7t t\u1ea1i nhi\u1ec1u khu v\u1ef1c \u0111\u1ecba l\u00fd kh\u00e1c nhau tr\u00ean th\u1ebf gi\u1edbi. V\u00ec v\u1eady khi ng\u01b0\u1eddi d\u00f9ng v\u00e0o website, tr\u00ecnh duy\u1ec7t s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea3i c\u00e1c file n\u00e0y t\u1eeb m\u00e1y ch\u1ee7 CDN g\u1ea7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng nh\u1ea5t.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m th\u1eddi gian t\u1ea3i trang, gi\u1ea3m t\u1ea3i cho server c\u1ee7a website, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00ec t\u1ed1c \u0111\u1ed9 truy c\u1eadp nhanh h\u01a1n, \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-v\u1eady-bootstrap-cdn-la-gi\"><b>V\u1eady Bootstrap CDN l\u00e0 g\u00ec?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Bootstrap CDN l\u00e0 d\u1ecbch v\u1ee5 CDN d\u00e0nh ri\u00eang cho Bootstrap, bao g\u1ed3m m\u1ed9t h\u1ec7 th\u1ed1ng m\u1ea1ng l\u01b0\u1edbi m\u00e1y ch\u1ee7 to\u00e0n c\u1ea7u l\u01b0u tr\u1eef c\u00e1c t\u1eadp tin CSS, JavaScript, v\u00e0 \u0111\u00f4i khi c\u1ea3 c\u00e1c t\u1ec7p ph\u1ee5 tr\u1ee3 nh\u01b0 ph\u00f4ng ch\u1eef ho\u1eb7c bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a Bootstrap.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Bootstrap CDN gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p th\u01b0 vi\u1ec7n Bootstrap v\u00e0o d\u1ef1 \u00e1n web c\u1ee7a h\u1ecd m\u00e0 kh\u00f4ng c\u1ea7n t\u1ea3i v\u00e0 l\u01b0u tr\u1eef c\u00e1c t\u1eadp tin n\u00e0y t\u1ea1i m\u00e1y ch\u1ee7 ri\u00eang.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-h\u01b0\u1edbng-d\u1eabn-s\u1eed-d\u1ee5ng-bootstrap-cdn\"><span class=\"ez-toc-section\" id=\"Huong_dan_su_dung_Bootstrap_CDN\"><\/span><b>H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Bootstrap CDN<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Khi s\u1eed d\u1ee5ng Bootstrap CDN, thay v\u00ec ph\u1ea3i t\u1ea3i c\u00e1c file n\u00e0y v\u1ec1 m\u00e1y ch\u1ee7 c\u1ee7a m\u00ecnh, ch\u00fang ta ch\u1ec9 c\u1ea7n li\u00ean k\u1ebft (link) tr\u1ef1c ti\u1ebfp \u0111\u1ebfn file tr\u00ean CDN. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c Bootstrap CDN d\u00f9ng \u0111\u1ec3 th\u00eam CSS v\u00e0 JavaScript v\u00e0o t\u00e0i li\u1ec7u HTML:<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-cdn-css\"><b>CDN CSS<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng CDN d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 th\u00eam CSS c\u1ee7a Bootstrap v\u00e0o t\u00e0i li\u1ec7u HTML:<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">link<\/span><span style=\"font-weight: 400;\"> href=<\/span><span style=\"font-weight: 400;\">\"https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/css\/bootstrap.min.css\"<\/span><span style=\"font-weight: 400;\"> rel=<\/span><span style=\"font-weight: 400;\">\"stylesheet\"<\/span><span style=\"font-weight: 400;\"> integrity=<\/span><span style=\"font-weight: 400;\">\"sha384-EVSTQN3\/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC\"<\/span><span style=\"font-weight: 400;\"> crossorigin=<\/span><span style=\"font-weight: 400;\">\"anonymous\"<\/span><span style=\"font-weight: 400;\">&gt;<\/span><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-cdn-javascript\"><b>CDN JavaScript<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng CDN d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 th\u00eam JavaScript c\u1ee7a Bootstrap v\u00e0o t\u00e0i li\u1ec7u HTML nh\u01b0 sau:<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\"> src=<\/span><span style=\"font-weight: 400;\">\"https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/js\/bootstrap.bundle.min.js\"<\/span><span style=\"font-weight: 400;\"> integrity=<\/span><span style=\"font-weight: 400;\">\"sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn\/tWtIaxVXM\"<\/span><span style=\"font-weight: 400;\"> crossorigin=<\/span><span style=\"font-weight: 400;\">\"anonymous\"<\/span><span style=\"font-weight: 400;\">&gt;&lt;\/<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\">&gt;<\/span><\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">Trong tr\u01b0\u1eddng h\u1ee3p, b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n JavaScript \u0111\u00e3 bi\u00ean d\u1ecbch (kh\u00f4ng bao g\u1ed3m Popper.js) v\u00e0 mu\u1ed1n s\u1eed d\u1ee5ng Popper t\u1eeb b\u00ean ngo\u00e0i, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng:<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\"> src=<\/span><span style=\"font-weight: 400;\">\"https:\/\/cdn.jsdelivr.net\/npm\/@popperjs\/core@2.9.2\/dist\/umd\/popper.min.js\"<\/span><span style=\"font-weight: 400;\"> integrity=<\/span><span style=\"font-weight: 400;\">\"sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p\"<\/span><span style=\"font-weight: 400;\"> crossorigin=<\/span><span style=\"font-weight: 400;\">\"anonymous\"<\/span><span style=\"font-weight: 400;\">&gt;&lt;\/<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\"> src=<\/span><span style=\"font-weight: 400;\">\"https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/js\/bootstrap.min.js\"<\/span><span style=\"font-weight: 400;\"> integrity=<\/span><span style=\"font-weight: 400;\">\"sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz\/bgldoEyl4H0zUF0QKbrJ0EcQF\"<\/span><span style=\"font-weight: 400;\"> crossorigin=<\/span><span style=\"font-weight: 400;\">\"anonymous\"<\/span><span style=\"font-weight: 400;\">&gt;&lt;\/<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\">&gt;<\/span><\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">L\u01b0u \u00fd, \u0111\u1eb7t CDN Popper.js \u0111\u1ee9ng tr\u01b0\u1edbc CDN Javascript c\u1ee7a Bootstrap.<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><i><span style=\"font-weight: 400;\">(*) Popper (Popper.js) l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n JavaScript, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o c\u00e1c th\u00e0nh ph\u1ea7n giao di\u1ec7n nh\u01b0 tooltip, popover v\u00e0 dropdown. Bootstrap s\u1eed d\u1ee5ng Popper \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb v\u00e0 qu\u1ea3n l\u00fd c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y tr\u00ean trang web m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/span><\/i><\/p>\n<\/blockquote>\n\n\n\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5 v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng Bootstrap CDN trong d\u1ef1 \u00e1n web:<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span style=\"font-weight: 400;\">&lt;!DOCTYPE html&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">html<\/span><span style=\"font-weight: 400;\"> lang=<\/span><span style=\"font-weight: 400;\">\"en\"<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">head<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &lt;<\/span><span style=\"font-weight: 400;\">meta<\/span><span style=\"font-weight: 400;\"> charset=<\/span><span style=\"font-weight: 400;\">\"UTF-8\"<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &lt;<\/span><span style=\"font-weight: 400;\">meta<\/span><span style=\"font-weight: 400;\"> name=<\/span><span style=\"font-weight: 400;\">\"viewport\"<\/span><span style=\"font-weight: 400;\"> content=<\/span><span style=\"font-weight: 400;\">\"width=device-width, initial-scale=1.0\"<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &lt;<\/span><span style=\"font-weight: 400;\">title<\/span><span style=\"font-weight: 400;\">&gt;Bootstrap CDN - ITViec &lt;\/<\/span><span style=\"font-weight: 400;\">title<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">link<\/span><span style=\"font-weight: 400;\"> href=<\/span><span style=\"font-weight: 400;\">\"https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/css\/bootstrap.min.css\"<\/span><span style=\"font-weight: 400;\"> rel=<\/span><span style=\"font-weight: 400;\">\"stylesheet\"<\/span><span style=\"font-weight: 400;\"> integrity=<\/span><span style=\"font-weight: 400;\">\"sha384-EVSTQN3\/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC\"<\/span><span style=\"font-weight: 400;\"> crossorigin=<\/span><span style=\"font-weight: 400;\">\"anonymous\"<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;\/<\/span><span style=\"font-weight: 400;\">head<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">body<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &lt;<\/span><span style=\"font-weight: 400;\">div<\/span><span style=\"font-weight: 400;\"> class=<\/span><span style=\"font-weight: 400;\">\"container text-center mt-5\"<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &nbsp; &nbsp; &lt;<\/span><span style=\"font-weight: 400;\">h1<\/span><span style=\"font-weight: 400;\"> class=<\/span><span style=\"font-weight: 400;\">\"display1 text-danger\"<\/span><span style=\"font-weight: 400;\">&gt;ITViec Blog&lt;\/<\/span><span style=\"font-weight: 400;\">h1<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &nbsp; &nbsp; &lt;<\/span><span style=\"font-weight: 400;\">p<\/span><span style=\"font-weight: 400;\"> class=<\/span><span style=\"font-weight: 400;\">\"lead\"<\/span><span style=\"font-weight: 400;\">&gt;ITviec Blog - \u00dd t\u01b0\u1edfng ph\u00e1t tri\u1ec3n s\u1ef1 nghi\u1ec7p IT c\u1ee7a b\u1ea1n&lt;\/<\/span><span style=\"font-weight: 400;\">p<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &nbsp; &nbsp; &lt;<\/span><span style=\"font-weight: 400;\">button<\/span><span style=\"font-weight: 400;\"> class=<\/span><span style=\"font-weight: 400;\">\"btn btn-primary\"<\/span><span style=\"font-weight: 400;\">&gt;Bootstrap CDN&lt;\/<\/span><span style=\"font-weight: 400;\">button<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &nbsp; &nbsp; &lt;<\/span><span style=\"font-weight: 400;\">button<\/span><span style=\"font-weight: 400;\"> class=<\/span><span style=\"font-weight: 400;\">\"btn btn-danger\"<\/span><span style=\"font-weight: 400;\">&gt;ITViec&lt;\/<\/span><span style=\"font-weight: 400;\">button<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; &lt;\/<\/span><span style=\"font-weight: 400;\">div<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\"> src=<\/span><span style=\"font-weight: 400;\">\"https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/js\/bootstrap.bundle.min.js\"<\/span><span style=\"font-weight: 400;\"> integrity=<\/span><span style=\"font-weight: 400;\">\"sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn\/tWtIaxVXM\"<\/span><span style=\"font-weight: 400;\"> crossorigin=<\/span><span style=\"font-weight: 400;\">\"anonymous\"<\/span><span style=\"font-weight: 400;\">&gt;&lt;\/<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;\/<\/span><span style=\"font-weight: 400;\">body<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;\/<\/span><span style=\"font-weight: 400;\">html<\/span><span style=\"font-weight: 400;\">&gt;<\/span><\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">K\u1ebft qu\u1ea3:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"595\" height=\"245\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-2-vippro.jpg\" alt=\"bootstrap cdn - itviec blog\" class=\"wp-image-85344\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-2-vippro.jpg 595w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-2-vippro-300x124.jpg 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-2-vippro-200x82.jpg 200w\" sizes=\"auto, (max-width: 595px) 100vw, 595px\" \/><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\">Khi m\u1edf Devtool t\u1eeb tr\u00ecnh duy\u1ec7t v\u00e0 ki\u1ec3m tra ph\u1ea7n \u201cNetwork\u201d, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y CDN CSS v\u00e0 Javascript c\u1ee7a Bootstrap \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea3i v\u1ec1.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1662\" height=\"323\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-3-vippro.png\" alt=\"bootstrap cdn - itviec blog\" class=\"wp-image-85345\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-3-vippro.png 1662w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-3-vippro-300x58.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-3-vippro-1536x299.png 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-3-vippro-200x39.png 200w\" sizes=\"auto, (max-width: 1662px) 100vw, 1662px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u01b0u-di\u1ec3m-va-nh\u01b0\u1ee3c-di\u1ec3m-khi-dung-bootstrap-cdn\"><span class=\"ez-toc-section\" id=\"Uu_diem_va_nhuoc_diem_khi_dung_Bootstrap_CDN\"><\/span><b>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m khi d\u00f9ng Bootstrap CDN<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Bootstrap CDN l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a l\u1eadp tr\u00ecnh vi\u00ean khi mu\u1ed1n \u0111\u01b0a Bootstrap v\u00e0o d\u1ef1 \u00e1n, b\u1edfi v\u00ec nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a n\u00f3:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>T\u1ed1c \u0111\u1ed9 t\u1ea3i trang nhanh h\u01a1n<\/b><span style=\"font-weight: 400;\">: CDN ch\u1ecdn m\u00e1y ch\u1ee7 g\u1ea7n nh\u1ea5t v\u1edbi ng\u01b0\u1eddi d\u00f9ng, gi\u00fap gi\u1ea3m th\u1eddi gian t\u1ea3i trang.<\/span><\/li>\n\n\n\n<li><b>Ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng: <\/b><span style=\"font-weight: 400;\">Gi\u1ea3m t\u1ea3i cho m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n v\u00ec file Bootstrap \u0111\u01b0\u1ee3c l\u01b0u tr\u00ean CDN.<\/span><\/li>\n\n\n\n<li><b>Thi\u1ebft l\u1eadp d\u1ec5 d\u00e0ng:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 c\u1ea7n th\u00eam \u0111\u01b0\u1eddng link CDN v\u00e0o website, kh\u00f4ng ph\u1ea3i t\u1ea3i file v\u1ec1 v\u00e0 c\u00e0i \u0111\u1eb7t.<\/span><\/li>\n\n\n\n<li><b>T\u1eadn d\u1ee5ng b\u1ed9 nh\u1edb cache:<\/b><span style=\"font-weight: 400;\"> Nhi\u1ec1u website d\u00f9ng chung CDN n\u00ean tr\u00ecnh duy\u1ec7t c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng b\u1ed9 nh\u1edb cache, gi\u00fap trang web t\u1ea3i nhanh h\u01a1n.<\/span><\/li>\n\n\n\n<li><b>D\u1ec5 c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n: <\/b><span style=\"font-weight: 400;\">Ch\u1ec9 c\u1ea7n \u0111\u1ed5i link CDN sang phi\u00ean b\u1ea3n m\u1edbi \u0111\u1ec3 c\u1eadp nh\u1eadt Bootstrap d\u1ec5 d\u00e0ng.<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng Bootstrap CDN c\u0169ng c\u00f3 nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m nh\u01b0:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>Ph\u1ee5 thu\u1ed9c v\u00e0o b\u00ean th\u1ee9 ba:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu CDN g\u1eb7p s\u1ef1 c\u1ed1 ho\u1eb7c ch\u1eadm, website c\u1ee7a b\u1ea1n c\u0169ng s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/span><\/li>\n\n\n\n<li><b>V\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt v\u00e0 quy\u1ec1n ri\u00eang t\u01b0:<\/b><span style=\"font-weight: 400;\"> B\u1edfi v\u00ec ph\u1ee5 thu\u1ed9c v\u00e0o b\u00ean cung c\u1ea5p CDN n\u00ean \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 g\u1eb7p m\u1ed9t s\u1ed1 r\u1ee7i ro v\u1ec1 b\u1ea3o m\u1eadt ho\u1eb7c t\u00ednh ri\u00eang t\u01b0, v\u00ec v\u1eady vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t d\u1ecbch v\u1ee5 CDN uy t\u00edn l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/span><\/li>\n\n\n\n<li><b>Y\u00eau c\u1ea7u k\u1ebft n\u1ed1i Internet li\u00ean t\u1ee5c:<\/b><span style=\"font-weight: 400;\"> \u1ee8ng d\u1ee5ng web lu\u00f4n ph\u1ea3i c\u00f3 k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh t\u1edbi CDN. N\u1ebfu k\u1ebft n\u1ed1i ch\u1eadm ho\u1eb7c gi\u00e1n \u0111o\u1ea1n, s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-khi-nao-nen-s\u1eed-d\u1ee5ng-bootstrap-cdn\"><span class=\"ez-toc-section\" id=\"Khi_nao_nen_su_dung_Bootstrap_CDN\"><\/span><b>Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng Bootstrap CDN?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">D\u1ef1a v\u00e0o nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a Bootstrap CDN nh\u01b0 d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p, t\u1ed1c \u0111\u1ed9 t\u1ea3i trang nhanh v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng hi\u1ec7u qu\u1ea3, c\u00f9ng v\u1edbi vi\u1ec7c c\u00e2n nh\u1eafc nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m nh\u01b0 ph\u1ee5 thu\u1ed9c v\u00e0o d\u1ecbch v\u1ee5 b\u00ean ngo\u00e0i, ta c\u00f3 th\u1ec3 th\u1ea5y Bootstrap CDN ph\u00f9 h\u1ee3p nh\u1ea5t trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p sau \u0111\u00e2y:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>Tri\u1ec3n khai nhanh ch\u00f3ng:<\/b><span style=\"font-weight: 400;\"> Khi m\u1ed9t \u1ee9ng d\u1ee5ng web c\u1ea7n x\u00e2y d\u1ef1ng nhanh ch\u00f3ng v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c tri\u1ec3n khai.<\/span><\/li>\n\n\n\n<li><b>Khi website c\u00f3 l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng l\u1edbn, tr\u1ea3i r\u1ed9ng tr\u00ean nhi\u1ec1u qu\u1ed1c gia: <\/b><span style=\"font-weight: 400;\">CDN gi\u00fap website t\u1ea3i nhanh \u1edf kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi, c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 truy c\u1eadp v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n\n\n\n<li><b>M\u00e1y ch\u1ee7 c\u00f3 b\u0103ng th\u00f4ng gi\u1edbi h\u1ea1n ho\u1eb7c y\u1ebfu<\/b><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng CDN gi\u00fap gi\u1ea3m t\u1ea3i cho m\u00e1y ch\u1ee7 v\u00e0 ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng.<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-cau-h\u1ecfi-th\u01b0\u1eddng-g\u1eb7p-v\u1ec1-bootstrap-cdn\"><span class=\"ez-toc-section\" id=\"Cau_hoi_thuong_gap_ve_Bootstrap_CDN\"><\/span><b>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Bootstrap CDN<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-bootstrap-cdn-co-mi\u1ec5n-phi-khong\"><b>Bootstrap CDN c\u00f3 mi\u1ec5n ph\u00ed kh\u00f4ng?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Bootstrap CDN ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed, b\u1ea1n c\u00f3 th\u1ec3 th\u00eam n\u00f3 v\u00e0o \u1ee9ng d\u1ee5ng web m\u1ed9t c\u00e1ch t\u1ef1 do. Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd ch\u1ecdn <\/span><a href=\"https:\/\/getbootstrap.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">CDN ch\u00ednh th\u1ee9c<\/span><\/a><span style=\"font-weight: 400;\"> c\u1ee7a Bootstrap, ho\u1eb7c c\u00e1c d\u1ecbch v\u1ee5 CDN uy t\u00edn nh\u01b0 <\/span><a href=\"https:\/\/cdnjs.com\/libraries\/bootstrap\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Cloudflare<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/app.unpkg.com\/bootstrap@5.3.3\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">unpkg<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.jsdelivr.com\/package\/npm\/bootstrap\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">jsDelivr<\/span><\/a><span style=\"font-weight: 400;\"> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-toi-co-th\u1ec3-s\u1eed-d\u1ee5ng-d\u1ed3ng-th\u1eddi-bootstrap-cdn-va-css-tuy-ch\u1ec9nh-khong\"><b>T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi Bootstrap CDN v\u00e0 CSS t\u00f9y ch\u1ec9nh kh\u00f4ng?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi Bootstrap CDN v\u00e0 CSS t\u00f9y ch\u1ec9nh m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u00f9y ch\u1ec9nh ghi \u0111\u00e8 c\u00e1c thi\u1ebft l\u1eadp m\u1eb7c \u0111\u1ecbnh c\u1ee7a Bootstrap khi c\u1ea7n, \u0111\u1ed3ng th\u1eddi v\u1eabn t\u1eadn d\u1ee5ng \u0111\u01b0\u1ee3c c\u00e1c \u01b0u \u0111i\u1ec3m t\u1eeb Bootstrap CDN.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-lam-sao-d\u1ec3-d\u1ea3m-b\u1ea3o-bootstrap-cdn-luon-ho\u1ea1t-d\u1ed9ng-tren-\u1ee9ng-d\u1ee5ng\"><b>L\u00e0m sao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o Bootstrap CDN lu\u00f4n ho\u1ea1t \u0111\u1ed9ng tr\u00ean \u1ee9ng d\u1ee5ng?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">\u0110\u1ea7u ti\u00ean, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o Bootstrap CDN lu\u00f4n ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n n\u00ean ch\u1ecdn s\u1eed d\u1ee5ng CDN ch\u00ednh th\u1ee9c t\u1eeb Bootstrap ho\u1eb7c c\u00e1c d\u1ecbch v\u1ee5 CDN uy t\u00edn. Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 chu\u1ea9n b\u1ecb m\u1ed9t b\u1ea3n Bootstrap \u1edf m\u00e1y ch\u1ee7 c\u1ee7a m\u00ecnh v\u00e0 thi\u1ebft l\u1eadp c\u01a1 ch\u1ebf d\u1ef1 ph\u00f2ng (fallback) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o Bootstrap lu\u00f4n c\u00f3 s\u1eb5n.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5 v\u1ec1 thi\u1ebft l\u1eadp fallback cho Bootstrap CDN:<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span style=\"font-weight: 400;\">&lt;!-- CSS --&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">link<\/span><span style=\"font-weight: 400;\"> href=<\/span><span style=\"font-weight: 400;\">\"https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/css\/bootstrap.min.css\"<\/span><span style=\"font-weight: 400;\"> rel=<\/span><span style=\"font-weight: 400;\">\"stylesheet\"<\/span><span style=\"font-weight: 400;\"> integrity=<\/span><span style=\"font-weight: 400;\">\"sha384-EVSTQN3\/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC\"<\/span><span style=\"font-weight: 400;\"> crossorigin=<\/span><span style=\"font-weight: 400;\">\"anonymous\"<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n\n<span style=\"font-weight: 400;\">&lt;!-- JavaScript --&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\"> src=<\/span><span style=\"font-weight: 400;\">\"https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/js\/bootstrap.bundle.min.js\"<\/span><span style=\"font-weight: 400;\"> integrity=<\/span><span style=\"font-weight: 400;\">\"sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn\/tWtIaxVXM\"<\/span><span style=\"font-weight: 400;\"> crossorigin=<\/span><span style=\"font-weight: 400;\">\"anonymous\"<\/span><span style=\"font-weight: 400;\">&gt;&lt;\/<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n\n<span style=\"font-weight: 400;\">&lt;!-- Local fallback --&gt;<\/span>\n<span style=\"font-weight: 400;\">&lt;<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\">&gt;<\/span>\n<span style=\"font-weight: 400;\">&nbsp; <\/span><span style=\"font-weight: 400;\">if<\/span><span style=\"font-weight: 400;\"> (typeof bootstrap === 'undefined') {<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; <\/span><span style=\"font-weight: 400;\">document<\/span><span style=\"font-weight: 400;\">.write(<\/span><span style=\"font-weight: 400;\">'&lt;script src=\"\/js\/bootstrap.min.js\"&gt;<\/span><span style=\"font-weight: 400;\">&lt;\/<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\">&gt;');<\/span>\n<span style=\"font-weight: 400;\">&nbsp; &nbsp; document.write('&lt;<\/span><span style=\"font-weight: 400;\">link<\/span><span style=\"font-weight: 400;\"> rel=<\/span><span style=\"font-weight: 400;\">\"stylesheet\"<\/span><span style=\"font-weight: 400;\"> href=<\/span><span style=\"font-weight: 400;\">\"\/css\/bootstrap.min.css\"<\/span><span style=\"font-weight: 400;\">&gt;');<\/span>\n<span style=\"font-weight: 400;\">&nbsp; }<\/span>\n<span style=\"font-weight: 400;\">&lt;\/<\/span><span style=\"font-weight: 400;\">script<\/span><span style=\"font-weight: 400;\">&gt;<\/span><\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">Trong v\u00ed d\u1ee5 tr\u00ean c\u00f3 2 ph\u1ea7n:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Ph\u1ea7n CDN: bao g\u1ed3m link t\u1ea3i CSS v\u00e0 Javascript c\u1ee7a Bootstrap t\u1eeb jsDelivr<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Ph\u1ea7n Fallback: S\u1eed d\u1ee5ng javascript \u0111\u1ec3 ki\u1ec3m tra Bootstrap \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea3i hay ch\u01b0a. N\u1ebfu t\u1ea3i CDN th\u1ea5t b\u1ea1i, t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n sang d\u00f9ng file Bootstrap (CSS, JS) \u0111\u00e3 chu\u1ea9n b\u1ecb s\u1eb5n tr\u00ean m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o website v\u1eabn ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-t\u1ed5ng-k\u1ebft\"><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><b>T\u1ed5ng k\u1ebft<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Bootstrap CDN l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 nhanh ch\u00f3ng gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p Bootstrap v\u00e0o d\u1ef1 \u00e1n m\u00e0 kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t hay c\u1ea5u h\u00ecnh ph\u1ee9c t\u1ea1p. Qua b\u00e0i vi\u1ebft n\u00e0y, ITviec hi v\u1ecdng b\u1ea1n \u0111\u1ecdc \u0111\u00e3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng Bootstrap CDN m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng Bootstrap ph\u00f9 h\u1ee3p nh\u1ea5t cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec7n nay, Bootstrap l\u00e0 m\u1ed9t trong nh\u1eefng framework CSS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. Th\u01b0 vi\u1ec7n n\u00e0y gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean nhanh ch\u00f3ng x\u00e2y d\u1ef1ng giao di\u1ec7n website \u0111\u1eb9p m\u1eaft v\u00e0 h\u1ed7 tr\u1ee3 responsive m\u1ea1nh m\u1ebd. Trong s\u1ed1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00edch h\u1ee3p Bootstrap v\u00e0o d\u1ef1 \u00e1n, s\u1eed d\u1ee5ng Bootstrap CDN (Content Delivery Network) [&hellip;]<\/p>\n","protected":false},"author":235,"featured_media":85347,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[109],"tags":[],"class_list":["post-85334","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-mon-it"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Bootstrap CDN: C\u00e1ch t\u00edch h\u1ee3p nhanh Bootstrap v\u00e0o d\u1ef1 \u00e1n - ITviec Blog<\/title>\n<meta name=\"description\" content=\"T\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 Bootstrap CDN, t\u1eeb c\u00e1ch s\u1eed d\u1ee5ng, \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u1ebfn c\u00e1ch tri\u1ec3n khai Bootstrap CDN v\u00e0o d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bootstrap CDN: C\u00e1ch t\u00edch h\u1ee3p nhanh Bootstrap v\u00e0o d\u1ef1 \u00e1n\" \/>\n<meta property=\"og:description\" content=\"Hi\u1ec7n nay, Bootstrap l\u00e0 m\u1ed9t trong nh\u1eefng framework CSS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. Th\u01b0 vi\u1ec7n n\u00e0y gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean nhanh ch\u00f3ng x\u00e2y d\u1ef1ng giao di\u1ec7n website\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"ITviec Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ITviec\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-27T10:32:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-10T03:59:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-vippro-scaled.png\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"337\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Ph\u1ea1m H\u1eefu Ng\u1ecdc\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ITviec\" \/>\n<meta name=\"twitter:site\" content=\"@ITviec\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ph\u1ea1m H\u1eefu Ng\u1ecdc\" \/>\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 Premium plugin. -->","yoast_head_json":{"title":"Bootstrap CDN: C\u00e1ch t\u00edch h\u1ee3p nhanh Bootstrap v\u00e0o d\u1ef1 \u00e1n - ITviec Blog","description":"T\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 Bootstrap CDN, t\u1eeb c\u00e1ch s\u1eed d\u1ee5ng, \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u1ebfn c\u00e1ch tri\u1ec3n khai Bootstrap CDN v\u00e0o d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.","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:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/","og_locale":"vi_VN","og_type":"article","og_title":"Bootstrap CDN: C\u00e1ch t\u00edch h\u1ee3p nhanh Bootstrap v\u00e0o d\u1ef1 \u00e1n","og_description":"Hi\u1ec7n nay, Bootstrap l\u00e0 m\u1ed9t trong nh\u1eefng framework CSS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. Th\u01b0 vi\u1ec7n n\u00e0y gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean nhanh ch\u00f3ng x\u00e2y d\u1ef1ng giao di\u1ec7n website","og_url":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/","og_site_name":"ITviec Blog","article_publisher":"https:\/\/www.facebook.com\/ITviec","article_published_time":"2025-03-27T10:32:03+00:00","article_modified_time":"2025-07-10T03:59:22+00:00","og_image":[{"width":640,"height":337,"url":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-vippro-scaled.png","type":"image\/png"}],"author":"Ph\u1ea1m H\u1eefu Ng\u1ecdc","twitter_card":"summary_large_image","twitter_creator":"@ITviec","twitter_site":"@ITviec","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Ph\u1ea1m H\u1eefu Ng\u1ecdc","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"9 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#article","isPartOf":{"@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/"},"author":{"name":"Ph\u1ea1m H\u1eefu Ng\u1ecdc","@id":"https:\/\/itviec.com\/blog\/#\/schema\/person\/407769a7625b7f955cef615f7a99abad"},"headline":"Bootstrap CDN: C\u00e1ch t\u00edch h\u1ee3p nhanh Bootstrap v\u00e0o d\u1ef1 \u00e1n","datePublished":"2025-03-27T10:32:03+00:00","dateModified":"2025-07-10T03:59:22+00:00","mainEntityOfPage":{"@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/"},"wordCount":2255,"publisher":{"@id":"https:\/\/itviec.com\/blog\/#organization"},"image":{"@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-vippro-scaled.png","articleSection":["Chuy\u00ean m\u00f4n IT"],"inLanguage":"vi"},{"@type":"WebPage","@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/","url":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/","name":"Bootstrap CDN: C\u00e1ch t\u00edch h\u1ee3p nhanh Bootstrap v\u00e0o d\u1ef1 \u00e1n - ITviec Blog","isPartOf":{"@id":"https:\/\/itviec.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#primaryimage"},"image":{"@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-vippro-scaled.png","datePublished":"2025-03-27T10:32:03+00:00","dateModified":"2025-07-10T03:59:22+00:00","description":"T\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 Bootstrap CDN, t\u1eeb c\u00e1ch s\u1eed d\u1ee5ng, \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u1ebfn c\u00e1ch tri\u1ec3n khai Bootstrap CDN v\u00e0o d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.","breadcrumb":{"@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#primaryimage","url":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-vippro-scaled.png","contentUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/03\/bootstrap-cdn-vippro-scaled.png","width":640,"height":337,"caption":"bootstrap cdn - itviec blog"},{"@type":"BreadcrumbList","@id":"https:\/\/itviec.com\/blog\/bootstrap-cdn-la-gi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Chuy\u00ean m\u00f4n IT","item":"https:\/\/itviec.com\/blog\/chuyen-mon-it\/"},{"@type":"ListItem","position":2,"name":"Bootstrap CDN: C\u00e1ch t\u00edch h\u1ee3p nhanh Bootstrap v\u00e0o d\u1ef1 \u00e1n"}]},{"@type":"WebSite","@id":"https:\/\/itviec.com\/blog\/#website","url":"https:\/\/itviec.com\/blog\/","name":"ITviec Blog","description":"IT Jobs &amp; People in Vietnam","publisher":{"@id":"https:\/\/itviec.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itviec.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/itviec.com\/blog\/#organization","name":"ITviec","url":"https:\/\/itviec.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/itviec.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2018\/12\/itviec-black-square-facebook.png","contentUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2018\/12\/itviec-black-square-facebook.png","width":1800,"height":1800,"caption":"ITviec"},"image":{"@id":"https:\/\/itviec.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ITviec","https:\/\/x.com\/ITviec","https:\/\/www.linkedin.com\/company\/itviec","https:\/\/www.youtube.com\/channel\/UCYthAQ3bcGr57M_ag5gHDvQ"]},{"@type":"Person","@id":"https:\/\/itviec.com\/blog\/#\/schema\/person\/407769a7625b7f955cef615f7a99abad","name":"Ph\u1ea1m H\u1eefu Ng\u1ecdc","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/03\/Pham-Huu-Ngoc-technical-content-reviewer-e1712135841473-100x100.jpg","url":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/03\/Pham-Huu-Ngoc-technical-content-reviewer-e1712135841473-100x100.jpg","contentUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/03\/Pham-Huu-Ngoc-technical-content-reviewer-e1712135841473-100x100.jpg","caption":"Ph\u1ea1m H\u1eefu Ng\u1ecdc"},"url":"https:\/\/itviec.com\/blog\/author\/pham-huu-ngoc-2\/"}]}},"_links":{"self":[{"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/posts\/85334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/users\/235"}],"replies":[{"embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/comments?post=85334"}],"version-history":[{"count":3,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/posts\/85334\/revisions"}],"predecessor-version":[{"id":89239,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/posts\/85334\/revisions\/89239"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/media\/85347"}],"wp:attachment":[{"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/media?parent=85334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/categories?post=85334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/tags?post=85334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}