{"id":22018,"date":"2021-01-21T19:13:36","date_gmt":"2021-01-21T12:13:36","guid":{"rendered":"https:\/\/speed.family\/?p=18415"},"modified":"2021-01-21T19:13:36","modified_gmt":"2021-01-21T12:13:36","slug":"cdn-tang-truong","status":"publish","type":"post","link":"https:\/\/kiencang.net\/cdn-tang-truong\/","title":{"rendered":"S\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a CDN cho c\u00e1c trang web kh\u00f4ng c\u00f3 kh\u00e1ch h\u00e0ng qu\u1ed1c t\u1ebf c\u00f3 nguy\u00ean nh\u00e2n t\u1eeb \u0111\u00e2u?"},"content":{"rendered":"\n<p>CDN v\u1ec1 b\u1ea3n ch\u1ea5t ban \u0111\u1ea7u l\u00e0 \u0111\u1ec3 t\u0103ng t\u1ed1c c\u00e1c v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi truy c\u1eadp ph\u00e2n t\u00e1n kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi. Tuy nhi\u00ean, nhi\u1ec1u website ch\u1ec9 c\u00f3 kh\u00e1ch h\u00e0ng n\u1ed9i \u0111\u1ecba (ho\u1eb7c ph\u1ea7n \u0111a), nh\u01b0ng v\u1eabn th\u00edch d\u00f9ng CDN, v\u00ec sao l\u1ea1i th\u1ebf?<\/p>\n\n\n<p>C\u00e1c nguy\u00ean nh\u00e2n:<\/p>\n\n\n<ul><li><strong>S\u1eed d\u1ee5ng hosting qu\u1ed1c t\u1ebf \u1edf xa<\/strong>: v\u00ec m\u1ed9t v\u00e0i nguy\u00ean nh\u00e2n nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn s\u1eed d\u1ee5ng hosting qu\u1ed1c t\u1ebf thay v\u00ec trong n\u01b0\u1edbc, khi \u1ea5y s\u1eed d\u1ee5ng CDN c\u00f3 m\u00e1y ch\u1ee7 g\u1ea7n Vi\u1ec7t Nam ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 \u1edf trong n\u01b0\u1edbc l\u00e0 nhu c\u1ea7u th\u1ef1c t\u1ebf gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 website;<\/li><li><strong>S\u1eed d\u1ee5ng hosting trong n\u01b0\u1edbc nh\u01b0ng mu\u1ed1n t\u0103ng t\u1ed1c \u0111\u1ed9 h\u01a1n n\u1eefa<\/strong>: nhi\u1ec1u website mu\u1ed1n t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 h\u01a1n n\u1eefa b\u1eb1ng c\u00e1ch \u0111\u1eb7t c\u00e1c m\u00e1y ch\u1ee7 CDN ph\u00e2n t\u00e1n \u1edf c\u1ea3 H\u00e0 N\u1ed9i &amp; S\u00e0i G\u00f2n ho\u1eb7c c\u1ea3 mi\u1ec1n trung n\u1ebfu c\u00f3 kh\u1ea3 n\u0103ng;<\/li><li><strong>Mong mu\u1ed1n gi\u1ea3m t\u1ea3i cho hosting g\u1ed1c<\/strong>: m\u1ed9t s\u1ed1 website c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp cao so v\u1edbi kh\u1ea3 n\u0103ng \u0111\u1ea7u t\u01b0, ho\u1eb7c c\u00f3 nhi\u1ec1u website c\u00e0i tr\u00ean hosting c\u00f3 c\u1ea5u h\u00ecnh th\u1ea5p- gi\u00e1 r\u1ebb, s\u1eed d\u1ee5ng CDN, \u0111\u1eb7c bi\u1ec7t l\u00e0 CDN mi\u1ec5n ph\u00ed ho\u1eb7c c\u1ef1c r\u1ebb nh\u01b0 Cloudflare, Jetpack, StackPath, BunnyCDN gi\u00fap h\u1ecd t\u1ed1i \u01b0u chi ph\u00ed;<\/li><li><strong>Kh\u1ea3 n\u0103ng cache HTML<\/strong>: s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a <a href=\"https:\/\/kiencang.net\/ap-dao-cdn-truyen-thong\/\" target=\"_blank\" rel=\"noreferrer noopener\">CDN \u0111a \u1ee9ng d\u1ee5ng<\/a>, gi\u00fap c\u00e1c d\u1ecbch v\u1ee5 c\u00f3 kh\u1ea3 n\u0103ng cache trang HTML \u1edf m\u00e1y ch\u1ee7 bi\u00ean, \u0111i\u1ec1u n\u00e0y v\u1eeba gi\u00fap c\u1ea3i ti\u1ebfn t\u1ed1c \u0111\u1ed9 c\u0169ng nh\u01b0 gi\u1ea3m t\u1ea3i t\u1ed1i \u0111a \u0111\u1ebfn hosting g\u1ed1c. T\u00ednh n\u0103ng cache HTML n\u00e0y c\u00f3 gi\u00e1 m\u1ec1m v\u1edbi trang web t\u1ea7m trung tr\u1edf l\u00ean, v\u1edbi 5$ \/ th\u00e1ng c\u1ee7a <a href=\"https:\/\/kiencang.net\/automatic-platform-optimization-cloudflare\/\" target=\"_blank\" rel=\"noreferrer noopener\">Automatic Platform Optimization Cloudflare<\/a> v\u00e0 1$ \/ 100GB c\u1ee7a QUIC cloud;<\/li><li><strong>Kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt d\u1ec5 d\u00e0ng h\u01a1n<\/strong>: nhi\u1ec1u d\u1ecbch v\u1ee5 CDN t\u00edch h\u1ee3p t\u00ednh n\u0103ng b\u1ea3o m\u1eadt thi\u1ebft l\u1eadp v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n, \u0111\u1ee7 \u0111\u1ec3 ng\u0103n ch\u1eb7n ph\u1ea7n l\u1edbn c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng;<\/li><li><strong>S\u1ef1 d\u1ee5ng c\u00e1c ti\u1ec7n \u00edch n\u00e2ng cao d\u1ec5 d\u00e0ng h\u01a1n<\/strong>: v\u00ed d\u1ee5 nh\u01b0 <a href=\"https:\/\/kiencang.net\/webp-cdn\/\" target=\"_blank\" rel=\"noreferrer noopener\">t\u1ed1i \u01b0u h\u00f3a \u1ea3nh, s\u1eed d\u1ee5ng webp<\/a>, v\u00e0 c\u00e1c c\u1ea3i ti\u1ebfn kh\u00e1c th\u00f4ng qua CDN nhanh v\u00e0 nh\u00ecn chung l\u00e0 d\u1ec5 h\u01a1n qua plugin. Tuy nhi\u00ean gi\u00e1 th\u01b0\u1eddng kh\u00f4ng r\u1ebb, c\u00f3 l\u1ebd c\u00e1c trang web l\u1edbn nhi\u1ec1u \u1ea3nh ho\u1eb7c c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u t\u01b0 s\u1ebd quan t\u00e2m \u0111\u1ebfn d\u1ecbch v\u1ee5 n\u00e0y nhi\u1ec1u h\u01a1n.<\/li><\/ul>\n\n\n<p>Nh\u01b0 v\u1eady ch\u00fang ta \u0111\u00e3 th\u1ea5y \u0111\u01b0\u1ee3c c\u00e1c l\u00fd do khi\u1ebfn cho CDN ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, d\u00f9 hi\u1ec7n ph\u1ea7n nhi\u1ec1u website v\u1eabn ch\u1ec9 ph\u1ee5c v\u1ee5 cho th\u1ecb tr\u01b0\u1eddng n\u1ed9i \u0111\u1ecba. <\/p>\n\n\n<p>PS: th\u01b0\u1eddng th\u00ec t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 n\u1eb1m lu\u00f4n trong nh\u00f3m t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t \/ performance. Nh\u01b0 v\u1eady h\u1ee3p l\u00fd h\u01a1n, v\u00ec t\u1ed1i \u01b0u t\u1ed1c \u0111\u1ed9 c\u0169ng lu\u00f4n \u0111i k\u00e8m v\u1edbi t\u1ed1i \u01b0u kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan g\u1ea7n g\u0169i kh\u00e1c. Tuy nhi\u00ean t\u1eeb t\u1ed1i \u01b0u t\u1ed1c \u0111\u1ed9 l\u1ea1i d\u1ec5 hi\u1ec3u h\u01a1n v\u1edbi \u0111a s\u1ed1 ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb web, \u0111\u00f3 l\u00e0 l\u00fd do t\u1eeb n\u00e0y l\u1ea1i r\u1ea5t ph\u1ed5 bi\u1ebfn.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CDN v\u1ec1 b\u1ea3n ch\u1ea5t ban \u0111\u1ea7u l\u00e0 \u0111\u1ec3 t\u0103ng t\u1ed1c c\u00e1c v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi truy c\u1eadp ph\u00e2n t\u00e1n kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi. Tuy nhi\u00ean, nhi\u1ec1u website ch\u1ec9 c\u00f3 kh\u00e1ch h\u00e0ng n\u1ed9i \u0111\u1ecba (ho\u1eb7c ph\u1ea7n \u0111a), nh\u01b0ng v\u1eabn th\u00edch d\u00f9ng CDN, v\u00ec sao l\u1ea1i th\u1ebf? C\u00e1c nguy\u00ean nh\u00e2n: S\u1eed d\u1ee5ng hosting qu\u1ed1c t\u1ebf \u1edf &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[252],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>S\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a CDN cho c\u00e1c trang web kh\u00f4ng c\u00f3 kh\u00e1ch h\u00e0ng qu\u1ed1c t\u1ebf c\u00f3 nguy\u00ean nh\u00e2n t\u1eeb \u0111\u00e2u? &#8226; Ki\u1ebfn c\u00e0ng<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kiencang.net\/cdn-tang-truong\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"S\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a CDN cho c\u00e1c trang web kh\u00f4ng c\u00f3 kh\u00e1ch h\u00e0ng qu\u1ed1c t\u1ebf c\u00f3 nguy\u00ean nh\u00e2n t\u1eeb \u0111\u00e2u? &#8226; Ki\u1ebfn c\u00e0ng\" \/>\n<meta property=\"og:description\" content=\"CDN v\u1ec1 b\u1ea3n ch\u1ea5t ban \u0111\u1ea7u l\u00e0 \u0111\u1ec3 t\u0103ng t\u1ed1c c\u00e1c v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi truy c\u1eadp ph\u00e2n t\u00e1n kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi. 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C\u00e1c nguy\u00ean nh\u00e2n: S\u1eed d\u1ee5ng hosting qu\u1ed1c t\u1ebf \u1edf &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kiencang.net\/cdn-tang-truong\/\" \/>\n<meta property=\"og:site_name\" content=\"Ki\u1ebfn c\u00e0ng\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/anhducnguyen87\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-21T12:13:36+00:00\" \/>\n<meta name=\"author\" content=\"Nguy\u1ec5n \u0110\u1ee9c Anh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nguy\u1ec5n \u0110\u1ee9c Anh\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 ph\u00fat\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"S\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a CDN cho c\u00e1c trang web kh\u00f4ng c\u00f3 kh\u00e1ch h\u00e0ng qu\u1ed1c t\u1ebf c\u00f3 nguy\u00ean nh\u00e2n t\u1eeb \u0111\u00e2u? &#8226; Ki\u1ebfn c\u00e0ng","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kiencang.net\/cdn-tang-truong\/","og_locale":"vi_VN","og_type":"article","og_title":"S\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a CDN cho c\u00e1c trang web kh\u00f4ng c\u00f3 kh\u00e1ch h\u00e0ng qu\u1ed1c t\u1ebf c\u00f3 nguy\u00ean nh\u00e2n t\u1eeb \u0111\u00e2u? &#8226; Ki\u1ebfn c\u00e0ng","og_description":"CDN v\u1ec1 b\u1ea3n ch\u1ea5t ban \u0111\u1ea7u l\u00e0 \u0111\u1ec3 t\u0103ng t\u1ed1c c\u00e1c v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi truy c\u1eadp ph\u00e2n t\u00e1n kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi. Tuy nhi\u00ean, nhi\u1ec1u website ch\u1ec9 c\u00f3 kh\u00e1ch h\u00e0ng n\u1ed9i \u0111\u1ecba (ho\u1eb7c ph\u1ea7n \u0111a), nh\u01b0ng v\u1eabn th\u00edch d\u00f9ng CDN, v\u00ec sao l\u1ea1i th\u1ebf? C\u00e1c nguy\u00ean nh\u00e2n: S\u1eed d\u1ee5ng hosting qu\u1ed1c t\u1ebf \u1edf &hellip;","og_url":"https:\/\/kiencang.net\/cdn-tang-truong\/","og_site_name":"Ki\u1ebfn c\u00e0ng","article_author":"https:\/\/www.facebook.com\/anhducnguyen87\/","article_published_time":"2021-01-21T12:13:36+00:00","author":"Nguy\u1ec5n \u0110\u1ee9c Anh","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Nguy\u1ec5n \u0110\u1ee9c Anh","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"3 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/kiencang.net\/cdn-tang-truong\/","url":"https:\/\/kiencang.net\/cdn-tang-truong\/","name":"S\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a CDN cho c\u00e1c trang web kh\u00f4ng c\u00f3 kh\u00e1ch h\u00e0ng qu\u1ed1c t\u1ebf c\u00f3 nguy\u00ean nh\u00e2n t\u1eeb \u0111\u00e2u? &#8226; Ki\u1ebfn c\u00e0ng","isPartOf":{"@id":"https:\/\/kiencang.net\/#website"},"datePublished":"2021-01-21T12:13:36+00:00","dateModified":"2021-01-21T12:13:36+00:00","author":{"@id":"https:\/\/kiencang.net\/#\/schema\/person\/5e7e1a04d8d1218ad8c421ba43d25c16"},"breadcrumb":{"@id":"https:\/\/kiencang.net\/cdn-tang-truong\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kiencang.net\/cdn-tang-truong\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/kiencang.net\/cdn-tang-truong\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/kiencang.net\/"},{"@type":"ListItem","position":2,"name":"S\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a CDN cho c\u00e1c trang web kh\u00f4ng c\u00f3 kh\u00e1ch h\u00e0ng qu\u1ed1c t\u1ebf c\u00f3 nguy\u00ean nh\u00e2n t\u1eeb \u0111\u00e2u?"}]},{"@type":"WebSite","@id":"https:\/\/kiencang.net\/#website","url":"https:\/\/kiencang.net\/","name":"Ki\u1ebfn c\u00e0ng","description":"\u00d4m l\u00fd thuy\u1ebft, h\u00f4n th\u1ef1c h\u00e0nh","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kiencang.net\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"Person","@id":"https:\/\/kiencang.net\/#\/schema\/person\/5e7e1a04d8d1218ad8c421ba43d25c16","name":"Nguy\u1ec5n \u0110\u1ee9c Anh","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/kiencang.net\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6d71f9b89393952a8382e30dad26c1ec?s=96&d=monsterid&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6d71f9b89393952a8382e30dad26c1ec?s=96&d=monsterid&r=g","caption":"Nguy\u1ec5n \u0110\u1ee9c Anh"},"description":"Sinh n\u0103m 1987, t\u1ed1t nghi\u1ec7p Cao \u0111\u1eb3ng th\u1ef1c h\u00e0nh FPT qu\u00e3ng 2014, chuy\u00ean ng\u00e0nh Thi\u1ebft k\u1ebf website. T\u00f4i th\u00edch Content, SEO, Ads, T\u0103ng t\u1ed1c website v\u00e0 Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed. B\u00ean c\u1ea1nh b\u00e0i t\u1ef1 vi\u1ebft, t\u00f4i c\u0169ng d\u1ecbch nhi\u1ec1u n\u1ed9i dung th\u00fa v\u1ecb c\u1ee7a c\u00e1c t\u00e1c gi\u1ea3 kh\u00e1c nhau. FB c\u00e1 nh\u00e2n: facebook.com\/anhducnguyen87. Email li\u00ean h\u1ec7: guiemailchotoi@gmail.com","sameAs":["https:\/\/www.facebook.com\/anhducnguyen87\/"],"url":"https:\/\/kiencang.net\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts\/22018"}],"collection":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/comments?post=22018"}],"version-history":[{"count":0,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts\/22018\/revisions"}],"wp:attachment":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/media?parent=22018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/categories?post=22018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/tags?post=22018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}