{"id":34416,"date":"2025-10-13T10:07:52","date_gmt":"2025-10-13T03:07:52","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=34416"},"modified":"2025-10-13T10:08:39","modified_gmt":"2025-10-13T03:08:39","slug":"cach-hoat-dong-cua-website","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/","title":{"rendered":"C\u00e1ch Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a Website: Hi\u1ec3u R\u00f5 T\u1eeb A\u2013Z Qu\u00e1 Tr\u00ecnh Truy C\u1eadp M\u1ed9t Trang Web"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/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 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Website-la-gi-va-tai-sao-can-hieu-cach-website-hoat-dong\" >Website l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao c\u1ea7n hi\u1ec3u c\u00e1ch website ho\u1ea1t \u0111\u1ed9ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Cac-thanh-phan-co-ban-cau-tao-nen-mot-website\" >C\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n c\u1ea5u t\u1ea1o n\u00ean m\u1ed9t website<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Domain-Ten-mien-%E2%80%93-Dia-chi-dinh-danh-cua-website\" >Domain (T\u00ean mi\u1ec1n) \u2013 \u0110\u1ecba ch\u1ec9 \u0111\u1ecbnh danh c\u1ee7a website<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Hosting-%E2%80%93-Noi-luu-tru-du-lieu-trang-web\" >Hosting \u2013 N\u01a1i l\u01b0u tr\u1eef d\u1eef li\u1ec7u trang web<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Website-Source-Code-%E2%80%93-Phan-%E2%80%9Clinh-hon%E2%80%9D-cua-trang-web\" >Website Source Code \u2013 Ph\u1ea7n \u201clinh h\u1ed3n\u201d c\u1ee7a trang web<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Database-%E2%80%93-Kho-luu-tru-du-lieu-dong\" >Database \u2013 Kho l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111\u1ed9ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Qua-trinh-hoat-dong-cua-website-khi-nguoi-dung-truy-cap\" >Qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Buoc-1-%E2%80%93-Nguoi-dung-nhap-URL-vao-trinh-duyet\" >B\u01b0\u1edbc 1 \u2013 Ng\u01b0\u1eddi d\u00f9ng nh\u1eadp URL v\u00e0o tr\u00ecnh duy\u1ec7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Buoc-2-%E2%80%93-Trinh-duyet-gui-yeu-cau-den-DNS-de-tim-IP-cua-may-chu\" >B\u01b0\u1edbc 2 \u2013 Tr\u00ecnh duy\u1ec7t g\u1eedi y\u00eau c\u1ea7u \u0111\u1ebfn DNS \u0111\u1ec3 t\u00ecm IP c\u1ee7a m\u00e1y ch\u1ee7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Buoc-3-%E2%80%93-Yeu-cau-duoc-gui-den-server-luu-tru-website\" >B\u01b0\u1edbc 3 \u2013 Y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn server l\u01b0u tr\u1eef website<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Buoc-4-%E2%80%93-Server-xu-ly-va-gui-du-lieu-HTML-CSS-JS-ve-trinh-duyet\" >B\u01b0\u1edbc 4 \u2013 Server x\u1eed l\u00fd v\u00e0 g\u1eedi d\u1eef li\u1ec7u HTML, CSS, JS v\u1ec1 tr\u00ecnh duy\u1ec7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Buoc-5-%E2%80%93-Trinh-duyet-ket-hop-du-lieu-va-hien-thi-website\" >B\u01b0\u1edbc 5 \u2013 Tr\u00ecnh duy\u1ec7t k\u1ebft h\u1ee3p d\u1eef li\u1ec7u v\u00e0 hi\u1ec3n th\u1ecb website<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Su-khac-biet-giua-Front-end-va-Back-end-trong-hoat-dong-website\" >S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Front-end v\u00e0 Back-end trong ho\u1ea1t \u0111\u1ed9ng website<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Front-end-%E2%80%93-Giao-dien-hien-thi-cho-nguoi-dung\" >Front-end \u2013 Giao di\u1ec7n hi\u1ec3n th\u1ecb cho ng\u01b0\u1eddi d\u00f9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Back-end-%E2%80%93-Xu-ly-du-lieu-va-logic-phia-may-chu\" >Back-end \u2013 X\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0 logic ph\u00eda m\u00e1y ch\u1ee7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Yeu-to-anh-huong-den-toc-do-va-hieu-suat-website\" >Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u su\u1ea5t website<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#May-chu-va-cau-hinh-hosting\" >M\u00e1y ch\u1ee7 v\u00e0 c\u1ea5u h\u00ecnh hosting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Dung-luong-va-toi-uu-hinh-anh\" >Dung l\u01b0\u1ee3ng v\u00e0 t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Su-dung-CDN-va-caching-thong-minh\" >S\u1eed d\u1ee5ng CDN v\u00e0 caching th\u00f4ng minh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#HTTPS-va-bao-mat-trong-qua-trinh-hoat-dong-cua-website\" >HTTPS v\u00e0 b\u1ea3o m\u1eadt trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#HTTPS-la-gi\" >HTTPS l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#SSLTLS-bao-ve-du-lieu-nhu-the-nao\" >SSL\/TLS b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Tai-sao-Google-uu-tien-website-co-HTTPS\" >T\u1ea1i sao Google \u01b0u ti\u00ean website c\u00f3 HTTPS<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/#Loi-ket\" >L\u1eddi k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<p>B\u1ea1n \u0111\u00e3 bao gi\u1edd th\u1eafc m\u1eafc \u0111i\u1ec1u k\u1ef3 di\u1ec7u g\u00ec x\u1ea3y ra trong v\u00e0i gi\u00e2y ng\u1eafn ng\u1ee7i sau khi nh\u1ea5n Enter tr\u00ean thanh \u0111\u1ecba ch\u1ec9 tr\u00ecnh duy\u1ec7t ch\u01b0a? B\u00e0i vi\u1ebft n\u00e0y c\u1ee7a <a href=\"https:\/\/interdata.vn\/\"><strong>InterData<\/strong><\/a> s\u1ebd gi\u1ea3i m\u00e3 to\u00e0n b\u1ed9 <a href=\"https:\/\/interdata.vn\/blog\/cach-hoat-dong-cua-website\/\"><strong>c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website<\/strong><\/a> m\u1ed9t c\u00e1ch tr\u1ef1c quan v\u00e0 d\u1ec5 hi\u1ec3u nh\u1ea5t. Ch\u00fang ta s\u1ebd c\u00f9ng nhau theo d\u00f5i h\u00e0nh tr\u00ecnh t\u1eeb m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t \u0111\u1ebfn khi to\u00e0n b\u1ed9 n\u1ed9i dung s\u1ed1ng \u0111\u1ed9ng hi\u1ec7n ra tr\u01b0\u1edbc m\u1eaft b\u1ea1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Website-la-gi-va-tai-sao-can-hieu-cach-website-hoat-dong\"><\/span>Website l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao c\u1ea7n hi\u1ec3u c\u00e1ch website ho\u1ea1t \u0111\u1ed9ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u1ec1 c\u01a1 b\u1ea3n, m\u1ed9t website l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c t\u1ec7p tin k\u1ef9 thu\u1eadt s\u1ed1. C\u00e1c t\u1ec7p n\u00e0y bao g\u1ed3m m\u00e3 ngu\u1ed3n (vi\u1ebft b\u1eb1ng ng\u00f4n ng\u1eef nh\u01b0 HTML, CSS, JavaScript), n\u1ed9i dung (v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh, video) v\u00e0 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean m\u1ed9t m\u00e1y t\u00ednh m\u1ea1nh m\u1ebd lu\u00f4n k\u1ebft n\u1ed1i Internet, g\u1ecdi l\u00e0 m\u00e1y ch\u1ee7 (server). Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp nh\u1eefng t\u1ec7p tin n\u00e0y th\u00f4ng qua m\u1ed9t \u0111\u1ecba ch\u1ec9 duy nh\u1ea5t, g\u1ecdi l\u00e0 t\u00ean mi\u1ec1n (domain).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34418\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Cach-hoat-dong-cua-website-1.jpg\" alt=\"C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Cach-hoat-dong-cua-website-1.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Cach-hoat-dong-cua-website-1-300x300.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Cach-hoat-dong-cua-website-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>C\u00f3 hai lo\u1ea1i website ch\u00ednh b\u1ea1n th\u01b0\u1eddng g\u1eb7p:<\/p>\n<ul>\n<li><strong>Website t\u0129nh:<\/strong> N\u1ed9i dung \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh s\u1eb5n v\u00e0 c\u1ed1 \u0111\u1ecbnh. M\u1ecdi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp v\u00e0o c\u00f9ng m\u1ed9t th\u1eddi \u0111i\u1ec3m \u0111\u1ec1u th\u1ea5y ch\u00ednh x\u00e1c c\u00f9ng m\u1ed9t th\u00f4ng tin. Website t\u0129nh ph\u00f9 h\u1ee3p cho c\u00e1c trang gi\u1edbi thi\u1ec7u c\u00f4ng ty, portfolio c\u00e1 nh\u00e2n, n\u01a1i n\u1ed9i dung \u00edt khi thay \u0111\u1ed5i.<\/li>\n<li><strong>Website \u0111\u1ed9ng:<\/strong> N\u1ed9i dung c\u00f3 th\u1ec3 thay \u0111\u1ed5i linh ho\u1ea1t d\u1ef1a tr\u00ean s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c. V\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh l\u00e0 c\u00e1c trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed (s\u1ea3n ph\u1ea9m thay \u0111\u1ed5i), m\u1ea1ng x\u00e3 h\u1ed9i (b\u1ea3ng tin c\u1eadp nh\u1eadt li\u00ean t\u1ee5c), hay c\u00e1c trang tin t\u1ee9c.<\/li>\n<\/ul>\n<p>Vi\u1ec7c hi\u1ec3u r\u00f5 c\u01a1 ch\u1ebf v\u1eadn h\u00e0nh c\u1ee7a m\u1ed9t website mang l\u1ea1i l\u1ee3i \u00edch thi\u1ebft th\u1ef1c cho nhi\u1ec1u \u0111\u1ed1i t\u01b0\u1ee3ng:<\/p>\n<ul>\n<li><strong>Ch\u1ee7 doanh nghi\u1ec7p:<\/strong> Gi\u00fap b\u1ea1n \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh c\u00f4ng ngh\u1ec7 \u0111\u00fang \u0111\u1eafn, t\u1eeb vi\u1ec7c ch\u1ecdn g\u00f3i hosting ph\u00f9 h\u1ee3p \u0111\u1ebfn vi\u1ec7c trao \u0111\u1ed5i c\u00f4ng vi\u1ec7c hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt.<\/li>\n<li><strong>Ng\u01b0\u1eddi l\u00e0m Marketing:<\/strong> Gi\u00fap b\u1ea1n hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn SEO (T\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm), t\u1ed1c \u0111\u1ed9 t\u1ea3i trang v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng (UX), t\u1eeb \u0111\u00f3 \u0111\u01b0a ra c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3.<\/li>\n<li><strong>L\u1eadp tr\u00ecnh vi\u00ean m\u1edbi:<\/strong> Cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng quan v\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc, gi\u00fap b\u1ea1n \u0111\u1ecbnh h\u00ecnh \u0111\u01b0\u1ee3c b\u1ee9c tranh l\u1edbn tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o t\u1eebng c\u00f4ng ngh\u1ec7 c\u1ee5 th\u1ec3.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac-thanh-phan-co-ban-cau-tao-nen-mot-website\"><\/span>C\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n c\u1ea5u t\u1ea1o n\u00ean m\u1ed9t website<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 m\u1ed9t website c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh, c\u1ea7n c\u00f3 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a b\u1ed1n th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t website c\u0169ng gi\u1ed1ng nh\u01b0 x\u00e2y d\u1ef1ng m\u1ed9t ng\u00f4i nh\u00e0 ngo\u00e0i \u0111\u1eddi th\u1ef1c:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain-Ten-mien-%E2%80%93-Dia-chi-dinh-danh-cua-website\"><\/span>Domain (T\u00ean mi\u1ec1n) \u2013 \u0110\u1ecba ch\u1ec9 \u0111\u1ecbnh danh c\u1ee7a website<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u00ean mi\u1ec1n ch\u00ednh l\u00e0 \u0111\u1ecba ch\u1ec9 nh\u00e0 c\u1ee7a b\u1ea1n tr\u00ean Internet, v\u00ed d\u1ee5 nh\u01b0 <code>interdata.vn<\/code>. Thay v\u00ec ph\u1ea3i nh\u1edb m\u1ed9t d\u00e3y s\u1ed1 \u0111\u1ecba ch\u1ec9 IP ph\u1ee9c t\u1ea1p (v\u00ed d\u1ee5: <code>103.142.27.89<\/code>), ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n nh\u1edb m\u1ed9t c\u00e1i t\u00ean th\u00e2n thi\u1ec7n v\u00e0 d\u1ec5 nh\u1eadn di\u1ec7n. T\u00ean mi\u1ec1n l\u00e0 duy nh\u1ea5t, kh\u00f4ng c\u00f3 hai website n\u00e0o c\u00f3 th\u1ec3 s\u1edf h\u1eefu c\u00f9ng m\u1ed9t t\u00ean mi\u1ec1n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-33642\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/03\/domain-ten-mien.jpg\" alt=\"Domain\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/03\/domain-ten-mien.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/03\/domain-ten-mien-300x300.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/03\/domain-ten-mien-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hosting-%E2%80%93-Noi-luu-tru-du-lieu-trang-web\"><\/span>Hosting \u2013 N\u01a1i l\u01b0u tr\u1eef d\u1eef li\u1ec7u trang web<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu t\u00ean mi\u1ec1n l\u00e0 \u0111\u1ecba ch\u1ec9 th\u00ec hosting ch\u00ednh l\u00e0 m\u1ea3nh \u0111\u1ea5t v\u00e0 ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n. \u0110\u00e2y l\u00e0 kh\u00f4ng gian tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd, n\u01a1i b\u1ea1n l\u01b0u tr\u1eef t\u1ea5t c\u1ea3 c\u00e1c t\u1ec7p tin t\u1ea1o n\u00ean website: t\u1eeb m\u00e3 ngu\u1ed3n, h\u00ecnh \u1ea3nh, video cho \u0111\u1ebfn c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<p>Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a hosting \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a website. M\u1ed9t hosting m\u1ea1nh m\u1ebd, \u1ed5n \u0111\u1ecbnh s\u1ebd gi\u00fap website t\u1ea3i nhanh h\u01a1n, ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0 v\u00e0 b\u1ea3o m\u1eadt t\u1ed1t h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t hosting y\u1ebfu s\u1ebd khi\u1ebfn trang web c\u1ee7a b\u1ea1n ch\u1eadm ch\u1ea1p, th\u01b0\u1eddng xuy\u00ean g\u1eb7p l\u1ed7i, g\u00e2y \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ee9 h\u1ea1ng SEO.<\/p>\n<blockquote><p>Th\u1ea5u hi\u1ec3u t\u1ea7m quan tr\u1ecdng c\u1ee7a hosting, InterData mang \u0111\u1ebfn <strong>d\u1ecbch v\u1ee5 thu\u00ea Hosting gi\u00e1 r\u1ebb v\u1edbi t\u1ed1c \u0111\u1ed9 cao, \u1ed5n \u0111\u1ecbnh v\u00e0 h\u1ed7 tr\u1ee3 24\/7<\/strong>, l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho m\u1ecdi website. <a href=\"https:\/\/interdata.vn\/thue-hosting\/\"><strong>Tr\u1ea3i nghi\u1ec7m ngay d\u1ecbch v\u1ee5 Hosting ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong><\/a> \u0111\u1ec3 c\u1ea3m nh\u1eadn s\u1ef1 kh\u00e1c bi\u1ec7t!<\/p><\/blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34425\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Web-Hosting-toc-do-cao.jpg\" alt=\"Web Hosting t\u1ed1c \u0111\u1ed9 cao\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Web-Hosting-toc-do-cao.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Web-Hosting-toc-do-cao-300x300.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Web-Hosting-toc-do-cao-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Website-Source-Code-%E2%80%93-Phan-%E2%80%9Clinh-hon%E2%80%9D-cua-trang-web\"><\/span>Website Source Code \u2013 Ph\u1ea7n \u201clinh h\u1ed3n\u201d c\u1ee7a trang web<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u00e3 ngu\u1ed3n (Source Code) l\u00e0 b\u1ea3n thi\u1ebft k\u1ebf chi ti\u1ebft cho ng\u00f4i nh\u00e0 website. \u0110\u00e2y l\u00e0 t\u1eadp h\u1ee3p c\u00e1c ch\u1ec9 th\u1ecb \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng c\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh nh\u01b0 HTML (x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac), CSS (trang tr\u00ed, t\u1ea1o phong c\u00e1ch) v\u00e0 JavaScript (th\u00eam hi\u1ec7u \u1ee9ng v\u00e0 t\u00ednh n\u0103ng t\u01b0\u01a1ng t\u00e1c). Tr\u00ecnh duy\u1ec7t web s\u1ebd \u0111\u1ecdc nh\u1eefng ch\u1ec9 th\u1ecb n\u00e0y \u0111\u1ec3 bi\u1ebft c\u00e1ch hi\u1ec3n th\u1ecb trang web cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34424\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Website-Source-Code.jpg\" alt=\"Website Source Code\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Website-Source-Code.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Website-Source-Code-300x300.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Website-Source-Code-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Database-%E2%80%93-Kho-luu-tru-du-lieu-dong\"><\/span>Database \u2013 Kho l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c website \u0111\u1ed9ng, c\u01a1 s\u1edf d\u1eef li\u1ec7u (Database) \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t nh\u00e0 kho th\u00f4ng minh. M\u1ecdi th\u00f4ng tin c\u1ea7n thay \u0111\u1ed5i v\u00e0 c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean nh\u01b0 b\u00e0i vi\u1ebft, th\u00f4ng tin s\u1ea3n ph\u1ea9m, b\u00ecnh lu\u1eadn, hay t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef m\u1ed9t c\u00e1ch c\u00f3 t\u1ed5 ch\u1ee9c t\u1ea1i \u0111\u00e2y. Khi c\u1ea7n, website s\u1ebd truy v\u1ea5n v\u00e0o kho n\u00e0y \u0111\u1ec3 l\u1ea5y \u0111\u00fang d\u1eef li\u1ec7u v\u00e0 hi\u1ec3n th\u1ecb ra cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34423\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Website-Database.jpg\" alt=\"Website Database\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Website-Database.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Website-Database-300x300.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Website-Database-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Qua-trinh-hoat-dong-cua-website-khi-nguoi-dung-truy-cap\"><\/span>Qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>H\u00e0nh tr\u00ecnh t\u1eeb khi b\u1ea1n g\u00f5 m\u1ed9t \u0111\u1ecba ch\u1ec9 web \u0111\u1ebfn khi trang web hi\u1ec3n th\u1ecb l\u00e0 m\u1ed9t chu\u1ed7i c\u00e1c b\u01b0\u1edbc ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng gi\u1eefa m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n, h\u1ec7 th\u1ed1ng m\u1ea1ng v\u00e0 m\u00e1y ch\u1ee7. Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra ch\u1ec9 trong v\u00e0i gi\u00e2y, bao g\u1ed3m 5 b\u01b0\u1edbc ch\u00ednh:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34419\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Cach-hoat-dong-cua-website-2.jpg\" alt=\"C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website\" width=\"600\" height=\"221\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Cach-hoat-dong-cua-website-2.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Cach-hoat-dong-cua-website-2-300x111.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-1-%E2%80%93-Nguoi-dung-nhap-URL-vao-trinh-duyet\"><\/span>B\u01b0\u1edbc 1 \u2013 Ng\u01b0\u1eddi d\u00f9ng nh\u1eadp URL v\u00e0o tr\u00ecnh duy\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ecdi th\u1ee9 b\u1eaft \u0111\u1ea7u khi b\u1ea1n m\u1edf tr\u00ecnh duy\u1ec7t (nh\u01b0 Chrome, Firefox) v\u00e0 g\u00f5 m\u1ed9t \u0111\u1ecba ch\u1ec9 URL (Uniform Resource Locator), v\u00ed d\u1ee5: <code>https:\/\/interdata.vn<\/code>, sau \u0111\u00f3 nh\u1ea5n Enter.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-2-%E2%80%93-Trinh-duyet-gui-yeu-cau-den-DNS-de-tim-IP-cua-may-chu\"><\/span>B\u01b0\u1edbc 2 \u2013 Tr\u00ecnh duy\u1ec7t g\u1eedi y\u00eau c\u1ea7u \u0111\u1ebfn DNS \u0111\u1ec3 t\u00ecm IP c\u1ee7a m\u00e1y ch\u1ee7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u00ec m\u00e1y t\u00ednh l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c con s\u1ed1, tr\u00ecnh duy\u1ec7t kh\u00f4ng th\u1ec3 t\u00ecm \u0111\u1ebfn <code>interdata.vn<\/code> tr\u1ef1c ti\u1ebfp. Thay v\u00e0o \u0111\u00f3, tr\u00ecnh duy\u1ec7t s\u1ebd g\u1eedi m\u1ed9t y\u00eau c\u1ea7u \u0111\u1ebfn H\u1ec7 th\u1ed1ng ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n (DNS &#8211; Domain Name System).<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 h\u00ecnh dung DNS nh\u01b0 m\u1ed9t cu\u1ed1n danh b\u1ea1 kh\u1ed5ng l\u1ed3 c\u1ee7a Internet. Nhi\u1ec7m v\u1ee5 c\u1ee7a DNS l\u00e0 tra c\u1ee9u t\u00ean mi\u1ec1n <code>interdata.vn<\/code> v\u00e0 t\u00ecm ra \u0111\u1ecba ch\u1ec9 IP t\u01b0\u01a1ng \u1ee9ng c\u1ee7a m\u00e1y ch\u1ee7 \u0111ang l\u01b0u tr\u1eef website \u0111\u00f3. Sau khi t\u00ecm th\u1ea5y, DNS s\u1ebd tr\u1ea3 \u0111\u1ecba ch\u1ec9 IP n\u00e0y v\u1ec1 cho tr\u00ecnh duy\u1ec7t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-3-%E2%80%93-Yeu-cau-duoc-gui-den-server-luu-tru-website\"><\/span>B\u01b0\u1edbc 3 \u2013 Y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn server l\u01b0u tr\u1eef website<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi \u0111\u00e3 c\u00f3 \u0111\u1ecba ch\u1ec9 IP trong tay, tr\u00ecnh duy\u1ec7t web s\u1ebd bi\u1ebft ch\u00ednh x\u00e1c &#8220;ng\u00f4i nh\u00e0&#8221; c\u1ee7a website n\u1eb1m \u1edf \u0111\u00e2u. Tr\u00ecnh duy\u1ec7t li\u1ec1n g\u1eedi m\u1ed9t y\u00eau c\u1ea7u HTTP (ho\u1eb7c HTTPS) \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 IP \u0111\u00f3. Y\u00eau c\u1ea7u n\u00e0y gi\u1ed1ng nh\u01b0 m\u1ed9t l\u1eddi nh\u1eafn: &#8220;Xin ch\u00e0o, t\u00f4i mu\u1ed1n xem n\u1ed9i dung c\u1ee7a trang web n\u00e0y&#8221;.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-4-%E2%80%93-Server-xu-ly-va-gui-du-lieu-HTML-CSS-JS-ve-trinh-duyet\"><\/span>B\u01b0\u1edbc 4 \u2013 Server x\u1eed l\u00fd v\u00e0 g\u1eedi d\u1eef li\u1ec7u HTML, CSS, JS v\u1ec1 tr\u00ecnh duy\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u00e1y ch\u1ee7 nh\u1eadn \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u t\u1eeb tr\u00ecnh duy\u1ec7t. T\u1ea1i \u0111\u00e2y, m\u00e1y ch\u1ee7 s\u1ebd t\u1eadp h\u1ee3p t\u1ea5t c\u1ea3 c\u00e1c t\u1ec7p tin c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e2y d\u1ef1ng trang web: t\u1ec7p HTML \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh c\u1ea5u tr\u00fac, t\u1ec7p CSS \u0111\u1ec3 t\u1ea1o ki\u1ec3u d\u00e1ng, t\u1ec7p JavaScript \u0111\u1ec3 th\u00eam ch\u1ee9c n\u0103ng, v\u00e0 c\u00e1c t\u1ec7p h\u00ecnh \u1ea3nh, video. Sau khi \u0111\u00f3ng g\u00f3i t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u n\u00e0y l\u1ea1i, m\u00e1y ch\u1ee7 s\u1ebd g\u1eedi ch\u00fang ng\u01b0\u1ee3c tr\u1edf l\u1ea1i cho tr\u00ecnh duy\u1ec7t c\u1ee7a b\u1ea1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-5-%E2%80%93-Trinh-duyet-ket-hop-du-lieu-va-hien-thi-website\"><\/span>B\u01b0\u1edbc 5 \u2013 Tr\u00ecnh duy\u1ec7t k\u1ebft h\u1ee3p d\u1eef li\u1ec7u v\u00e0 hi\u1ec3n th\u1ecb website<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Tr\u00ecnh duy\u1ec7t nh\u1eadn \u0111\u01b0\u1ee3c g\u00f3i d\u1eef li\u1ec7u t\u1eeb m\u00e1y ch\u1ee7. C\u00f4ng vi\u1ec7c cu\u1ed1i c\u00f9ng l\u00e0 &#8220;l\u1eafp r\u00e1p&#8221; ch\u00fang l\u1ea1i. Tr\u00ecnh duy\u1ec7t s\u1ebd \u0111\u1ecdc t\u1ec7p HTML \u0111\u1ec3 d\u1ef1ng n\u00ean b\u1ed9 khung c\u1ee7a trang, \u00e1p d\u1ee5ng c\u00e1c quy t\u1eafc trong t\u1ec7p CSS \u0111\u1ec3 t\u00f4 m\u00e0u v\u00e0 s\u1eafp x\u1ebfp b\u1ed1 c\u1ee5c, sau \u0111\u00f3 th\u1ef1c thi m\u00e3 JavaScript \u0111\u1ec3 t\u1ea1o ra c\u00e1c th\u00e0nh ph\u1ea7n t\u01b0\u01a1ng t\u00e1c. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t trang web ho\u00e0n ch\u1ec9nh hi\u1ec7n ra tr\u00ean m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Su-khac-biet-giua-Front-end-va-Back-end-trong-hoat-dong-website\"><\/span>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Front-end v\u00e0 Back-end trong ho\u1ea1t \u0111\u1ed9ng website<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 m\u1ed9t website \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, lu\u00f4n c\u00f3 hai ph\u1ea7n l\u00e0m vi\u1ec7c song song: Front-end v\u00e0 Back-end. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t t\u1ea3ng b\u0103ng tr\u00f4i: Front-end l\u00e0 ph\u1ea7n n\u1ed5i b\u1ea1n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y, c\u00f2n Back-end l\u00e0 ph\u1ea7n ch\u00ecm kh\u1ed5ng l\u1ed3 b\u00ean d\u01b0\u1edbi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34421\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Front-end-vs-back-end.jpg\" alt=\"Front-end vs back-end\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Front-end-vs-back-end.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Front-end-vs-back-end-300x300.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Front-end-vs-back-end-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Front-end-%E2%80%93-Giao-dien-hien-thi-cho-nguoi-dung\"><\/span>Front-end \u2013 Giao di\u1ec7n hi\u1ec3n th\u1ecb cho ng\u01b0\u1eddi d\u00f9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Front-end l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec ng\u01b0\u1eddi d\u00f9ng nh\u00ecn th\u1ea5y v\u00e0 t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp tr\u00ean tr\u00ecnh duy\u1ec7t. Bao g\u1ed3m b\u1ed1 c\u1ee5c, m\u00e0u s\u1eafc, font ch\u1eef, c\u00e1c n\u00fat b\u1ea5m, bi\u1ec3u m\u1eabu, hi\u1ec7u \u1ee9ng chuy\u1ec3n \u0111\u1ed9ng&#8230; Nhi\u1ec7m v\u1ee5 c\u1ee7a l\u1eadp tr\u00ecnh vi\u00ean Front-end l\u00e0 \u0111\u1ea3m b\u1ea3o trang web c\u00f3 giao di\u1ec7n \u0111\u1eb9p, th\u00e2n thi\u1ec7n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng tr\u00ean m\u1ecdi thi\u1ebft b\u1ecb, t\u1eeb m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n \u0111\u1ebfn \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng. C\u00e1c c\u00f4ng ngh\u1ec7 ch\u00ednh c\u1ee7a Front-end l\u00e0 HTML, CSS v\u00e0 JavaScript.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Back-end-%E2%80%93-Xu-ly-du-lieu-va-logic-phia-may-chu\"><\/span>Back-end \u2013 X\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0 logic ph\u00eda m\u00e1y ch\u1ee7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Back-end l\u00e0 b\u1ed9 n\u00e3o c\u1ee7a website, ho\u1ea1t \u0111\u1ed9ng \u00e2m th\u1ea7m ph\u00eda sau m\u00e1y ch\u1ee7. Ph\u1ea7n n\u00e0y ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u1eed l\u00fd c\u00e1c nghi\u1ec7p v\u1ee5 ph\u1ee9c t\u1ea1p nh\u01b0 x\u00e1c th\u1ef1c \u0111\u0103ng nh\u1eadp, qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng, t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ec3 l\u1ea5y ho\u1eb7c l\u01b0u th\u00f4ng tin, v\u00e0 x\u1eed l\u00fd c\u00e1c logic kinh doanh. Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng bao gi\u1edd nh\u00ecn th\u1ea5y tr\u1ef1c ti\u1ebfp ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Back-end. C\u00e1c c\u00f4ng ngh\u1ec7 ph\u1ed5 bi\u1ebfn cho Back-end bao g\u1ed3m PHP, Python, Java, Node.js c\u00f9ng v\u1edbi c\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u nh\u01b0 MySQL, PostgreSQL.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Yeu-to-anh-huong-den-toc-do-va-hieu-suat-website\"><\/span>Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u su\u1ea5t website<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u1ed1c \u0111\u1ed9 t\u1ea3i trang l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t quy\u1ebft \u0111\u1ecbnh s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t website. Kh\u00f4ng ai th\u00edch ch\u1edd \u0111\u1ee3i m\u1ed9t trang web t\u1ea3i ch\u1eadm c\u1ea3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"May-chu-va-cau-hinh-hosting\"><\/span>M\u00e1y ch\u1ee7 v\u00e0 c\u1ea5u h\u00ecnh hosting<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 n\u1ec1n t\u1ea3ng. M\u1ed9t m\u00e1y ch\u1ee7 c\u00f3 c\u1ea5u h\u00ecnh y\u1ebfu ho\u1eb7c m\u1ed9t g\u00f3i hosting gi\u00e1 r\u1ebb kh\u00f4ng \u0111\u1ee7 t\u00e0i nguy\u00ean s\u1ebd gi\u1ed1ng nh\u01b0 m\u1ed9t con \u0111\u01b0\u1eddng nh\u1ecf h\u1eb9p. Khi l\u01b0\u1ee3ng truy c\u1eadp t\u0103ng cao, t\u00ecnh tr\u1ea1ng &#8220;t\u1eafc ngh\u1ebdn&#8221; s\u1ebd x\u1ea3y ra, l\u00e0m cho m\u1ecdi y\u00eau c\u1ea7u x\u1eed l\u00fd b\u1ecb ch\u1eadm l\u1ea1i. Website c\u1ee7a b\u1ea1n s\u1ebd t\u1ea3i \u00ec \u1ea1ch, th\u1eadm ch\u00ed kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c.<\/p>\n<blockquote><p>Khi website c\u1ee7a b\u1ea1n b\u1eaft \u0111\u1ea7u c\u00f3 l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn, n\u00e2ng c\u1ea5p l\u00ean VPS l\u00e0 b\u01b0\u1edbc \u0111i \u0111\u00fang \u0111\u1eafn. <a href=\"https:\/\/interdata.vn\/thue-vps\/\"><strong>Xem ngay d\u1ecbch v\u1ee5 thu\u00ea VPS gi\u00e1 r\u1ebb t\u1ea1i InterData<\/strong><\/a> \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i v\u00e0 b\u1ea3o m\u1eadt t\u1ed1i \u01b0u, gi\u00fap website b\u1ee9t ph\u00e1!<\/p><\/blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34422\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/VPS-giup-website-dat-hieu-suat-cao-hon.jpg\" alt=\"VPS gi\u00fap website \u0111\u1ea1t hi\u1ec7u su\u1ea5t cao h\u01a1n\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/VPS-giup-website-dat-hieu-suat-cao-hon.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/VPS-giup-website-dat-hieu-suat-cao-hon-300x300.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/VPS-giup-website-dat-hieu-suat-cao-hon-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dung-luong-va-toi-uu-hinh-anh\"><\/span>Dung l\u01b0\u1ee3ng v\u00e0 t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00ecnh \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng cao th\u01b0\u1eddng c\u00f3 dung l\u01b0\u1ee3ng r\u1ea5t l\u1edbn. Vi\u1ec7c t\u1ea3i nh\u1eefng h\u00ecnh \u1ea3nh n\u00e0y s\u1ebd ti\u00eau t\u1ed1n nhi\u1ec1u th\u1eddi gian v\u00e0 b\u0103ng th\u00f4ng. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t g\u00e2y ch\u1eadm website. V\u00ec v\u1eady, vi\u1ec7c n\u00e9n \u1ea3nh \u0111\u1ec3 gi\u1ea3m dung l\u01b0\u1ee3ng m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 m\u1ed9t b\u01b0\u1edbc t\u1ed1i \u01b0u kh\u00f4ng th\u1ec3 b\u1ecf qua.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Su-dung-CDN-va-caching-thong-minh\"><\/span>S\u1eed d\u1ee5ng CDN v\u00e0 caching th\u00f4ng minh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Caching (B\u1ed9 nh\u1edb \u0111\u1ec7m):<\/strong> L\u00e0 k\u1ef9 thu\u1eadt l\u01b0u l\u1ea1i m\u1ed9t phi\u00ean b\u1ea3n c\u1ee7a trang web. Khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp l\u1ea1i, tr\u00ecnh duy\u1ec7t ho\u1eb7c m\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 l\u1ea5y phi\u00ean b\u1ea3n \u0111\u00e3 l\u01b0u n\u00e0y ra hi\u1ec3n th\u1ecb ngay l\u1eadp t\u1ee9c thay v\u00ec ph\u1ea3i x\u1eed l\u00fd l\u1ea1i t\u1eeb \u0111\u1ea7u.<\/li>\n<li><strong>CDN (M\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung):<\/strong> L\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf nhi\u1ec1u v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd tr\u00ean to\u00e0n c\u1ea7u. CDN s\u1ebd l\u01b0u m\u1ed9t b\u1ea3n sao c\u1ee7a website b\u1ea1n tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 n\u00e0y. Khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp, thay v\u00ec ph\u1ea3i k\u1ebft n\u1ed1i \u0111\u1ebfn m\u00e1y ch\u1ee7 g\u1ed1c \u1edf xa, h\u1ecd s\u1ebd \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i \u0111\u1ebfn m\u00e1y ch\u1ee7 CDN g\u1ea7n nh\u1ea5t. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5 v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"HTTPS-va-bao-mat-trong-qua-trinh-hoat-dong-cua-website\"><\/span>HTTPS v\u00e0 b\u1ea3o m\u1eadt trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>B\u1ea3o m\u1eadt l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 c\u1ef1c k\u1ef3 quan tr\u1ecdng. Qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i d\u1eef li\u1ec7u gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 website c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 \u0111\u1ec3 tr\u00e1nh b\u1ecb k\u1ebb x\u1ea5u nghe l\u00e9n ho\u1eb7c \u0111\u00e1nh c\u1eafp.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"HTTPS-la-gi\"><\/span>HTTPS l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>HTTPS (HyperText Transfer Protocol Secure) l\u00e0 phi\u00ean b\u1ea3n an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a c\u1ee7a giao th\u1ee9c HTTP. Khi b\u1ea1n truy c\u1eadp m\u1ed9t trang web s\u1eed d\u1ee5ng HTTPS, b\u1ea1n s\u1ebd th\u1ea5y bi\u1ec3u t\u01b0\u1ee3ng \u1ed5 kh\u00f3a tr\u00ean thanh \u0111\u1ecba ch\u1ec9 c\u1ee7a tr\u00ecnh duy\u1ec7t. \u0110i\u1ec1u n\u00e0y cho bi\u1ebft m\u1ecdi d\u1eef li\u1ec7u b\u1ea1n g\u1eedi \u0111i (nh\u01b0 m\u1eadt kh\u1ea9u, th\u00f4ng tin th\u1ebb t\u00edn d\u1ee5ng) v\u00e0 nh\u1eadn v\u1ec1 \u0111\u1ec1u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a, b\u1ea3o v\u1ec7 an to\u00e0n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"SSLTLS-bao-ve-du-lieu-nhu-the-nao\"><\/span>SSL\/TLS b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 m\u1ed9t website c\u00f3 th\u1ec3 ch\u1ea1y tr\u00ean giao th\u1ee9c HTTPS, website \u0111\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t m\u1ed9t ch\u1ee9ng ch\u1ec9 SSL\/TLS (Secure Sockets Layer\/Transport Layer Security). Ch\u1ee9ng ch\u1ec9 n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t &#8220;con d\u1ea5u x\u00e1c th\u1ef1c&#8221; v\u00e0 t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng h\u1ea7m truy\u1ec1n th\u00f4ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a an to\u00e0n gi\u1eefa tr\u00ecnh duy\u1ec7t c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u00e1y ch\u1ee7. Nh\u1edd \u0111\u00f3, ch\u1ec9 c\u00f3 hai b\u00ean m\u1edbi c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c n\u1ed9i dung truy\u1ec1n \u0111i.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34417\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Bao-mat-website.jpg\" alt=\"B\u1ea3o m\u1eadt website\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Bao-mat-website.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Bao-mat-website-300x300.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/10\/Bao-mat-website-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tai-sao-Google-uu-tien-website-co-HTTPS\"><\/span>T\u1ea1i sao Google \u01b0u ti\u00ean website c\u00f3 HTTPS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>An to\u00e0n cho ng\u01b0\u1eddi d\u00f9ng l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. V\u00ec v\u1eady, Google xem HTTPS nh\u01b0 m\u1ed9t t\u00edn hi\u1ec7u t\u00edch c\u1ef1c \u0111\u1ec3 x\u1ebfp h\u1ea1ng website. C\u00e1c trang web kh\u00f4ng s\u1eed d\u1ee5ng HTTPS s\u1ebd b\u1ecb c\u00e1c tr\u00ecnh duy\u1ec7t hi\u1ec7n \u0111\u1ea1i g\u1eafn c\u1edd &#8220;Kh\u00f4ng b\u1ea3o m\u1eadt&#8221;, g\u00e2y m\u1ea5t l\u00f2ng tin \u1edf ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn uy t\u00edn th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi-ket\"><\/span>L\u1eddi k\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Qua b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n \u0111\u00e3 c\u00f3 m\u1ed9t c\u00e1i nh\u00ecn to\u00e0n c\u1ea3nh v\u1ec1 h\u00e0nh tr\u00ecnh ph\u1ee9c t\u1ea1p nh\u01b0ng \u0111\u1ea7y th\u00fa v\u1ecb \u0111\u1eb1ng sau m\u1ed7i l\u1ea7n truy c\u1eadp web. Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website kh\u00f4ng ch\u1ec9 l\u00e0 ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt kh\u00f4 khan. \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng gi\u00fap b\u1ea1n \u0111\u01b0a ra nh\u1eefng quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t, t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt, t\u1ed1i \u01b0u h\u00f3a cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO). Cu\u1ed1i c\u00f9ng, t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u n\u00e0y \u0111\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn m\u1ee5c ti\u00eau mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t cho ng\u01b0\u1eddi d\u00f9ng, g\u00f3p ph\u1ea7n quan tr\u1ecdng v\u00e0o s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a doanh nghi\u1ec7p b\u1ea1n tr\u00ean kh\u00f4ng gian s\u1ed1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111\u00e3 bao gi\u1edd th\u1eafc m\u1eafc \u0111i\u1ec1u k\u1ef3 di\u1ec7u g\u00ec x\u1ea3y ra trong v\u00e0i gi\u00e2y ng\u1eafn ng\u1ee7i sau khi nh\u1ea5n Enter tr\u00ean thanh \u0111\u1ecba ch\u1ec9 tr\u00ecnh duy\u1ec7t ch\u01b0a? B\u00e0i vi\u1ebft n\u00e0y c\u1ee7a InterData s\u1ebd gi\u1ea3i m\u00e3 to\u00e0n b\u1ed9 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website m\u1ed9t c\u00e1ch tr\u1ef1c quan v\u00e0 d\u1ec5 hi\u1ec3u nh\u1ea5t. Ch\u00fang ta s\u1ebd c\u00f9ng<\/p>\n","protected":false},"author":2,"featured_media":34420,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-34416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-website"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/34416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=34416"}],"version-history":[{"count":2,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/34416\/revisions"}],"predecessor-version":[{"id":34427,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/34416\/revisions\/34427"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/34420"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=34416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=34416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=34416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}