{"id":1707,"date":"2020-07-03T16:57:14","date_gmt":"2020-07-03T09:57:14","guid":{"rendered":"https:\/\/halink.vn\/?p=1707"},"modified":"2020-07-03T16:57:14","modified_gmt":"2020-07-03T09:57:14","slug":"loi-ich-cua-cloudflare-voi-website-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/halink.vn\/loi-ich-cua-cloudflare-voi-website-nhu-the-nao\/","title":{"rendered":"L\u1ee3i \u00edch c\u1ee7a Cloudflare v\u1edbi website nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"

Ai c\u0169ng bi\u1ebft, SEO l\u00e0 c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 website c\u1ee7a b\u1ea1n l\u00ean top trang t\u00ecm ki\u1ebfm c\u1ee7a Google. SEO\u00a0l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady, hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed \u0111\u1ec3 \u0111\u01b0a trang web c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng tr\u00ean Google.\u00a0Nghe th\u1eadt tuy\u1ec7t ph\u1ea3i kh\u00f4ng?\u00a0\u0110i\u1ec1u tuy\u1ec7t v\u1eddi h\u01a1n n\u1eefa l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u00eam v\u00e0o nh\u1eefng n\u1ed7 l\u1ef1c c\u1ee7a m\u00ecnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Cloudflare – nh\u01b0ng b\u1ea1n ph\u00e2n v\u00e2n l\u1ee3i \u00edch c\u1ee7a Cloudflare v\u1edbi website nh\u01b0 th\u1ebf n\u00e0o? B\u00e0i vi\u1ebft sau \u0111\u00e2y s\u1ebd ph\u00e2n t\u00edch c\u1ee5 th\u1ec3 cho b\u1ea1n.<\/span><\/p>\n

\"L\u1ee3i<\/p>\n

Cloudflare l\u00e0 g\u00ec?<\/h2>\n

Cloudflare<\/strong>\u00a0<\/strong>l\u00e0 m\u1ed9t trong nh\u1eefng <\/span>m\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung – content delivery network (CDN)<\/strong>\u00a0l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi.\u00a0Tuy nhi\u00ean, n\u00f3 c\u00f2n nhi\u1ec1u t\u00ednh n\u0103ng kh\u00e1c n\u1eefa.\u00a0Cloudflare c\u0169ng cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 h\u1ea1n ch\u1ebf t\u1ea5n c\u00f4ng DDoS (t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5), d\u1ecbch v\u1ee5 ph\u00e2n gi\u1ea3i DNS v\u00e0 d\u1ecbch v\u1ee5 b\u1ea3o m\u1eadt internet.\u00a0<\/span><\/p>\n

Cloudflare ho\u1ea1t \u0111\u1ed9ng th\u1ebf n\u00e0o? <\/span><\/h2>\n

D\u1ecbch v\u1ee5 ph\u00e2n gi\u1ea3i DNS c\u1ee7a Cloudflare \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ng\u01b0\u1eddi trung gian chuy\u1ec3n ti\u1ebfp th\u00f4ng tin gi\u1eefa tr\u00ecnh duy\u1ec7t c\u1ee7a kh\u00e1ch truy c\u1eadp v\u1edbi m\u00e1y ch\u1ee7 Web. Ch\u1eb3ng h\u1ea1n nh\u01b0 khi kh\u00e1ch h\u00e0ng truy c\u1eadp v\u00e0o t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n, h\u1ecd s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn server Cloudflare g\u1ea7n nh\u1ea5t, sau \u0111\u00f3, Cloudflare m\u1edbi truy c\u1eadp v\u00e0o m\u00e1y ch\u1ee7 t\u01b0\u01a1ng \u1ee9ng v\u00e0 tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u \u0111\u1ec3 g\u1edfi v\u1ec1 cho tr\u00ecnh duy\u1ec7t m\u00e1y kh\u00e1ch.\u00a0<\/span><\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, d\u1ecbch v\u1ee5 CDN c\u1ee7a Cloudflare s\u1ebd gi\u00fap m\u1ed9t ph\u1ea7n ho\u1eb7c to\u00e0n b\u1ed9 d\u1eef li\u1ec7u website c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean m\u1ea1ng l\u01b0\u1edbi m\u00e1y ch\u1ee7 c\u1ee7a Cloudflare \u0111\u01b0\u1ee3c \u0111\u1eb7t nhi\u1ec1u n\u01a1i tr\u00ean th\u1ebf gi\u1edbi. V\u00ec th\u1ebf, nh\u1eefng kh\u00e1ch h\u00e0ng \u1edf g\u1ea7n m\u1ed9t m\u00e1y ch\u1ee7 n\u00e0o \u0111\u00f3 c\u1ee7a Cloudflare h\u01a1n m\u00e1y ch\u1ee7 Website c\u1ee7a b\u1ea1n, n\u00f3 s\u1ebd truy c\u1eadp \u0111\u01b0\u1ee3c n\u1ed9i dung Website c\u1ee7a b\u1ea1n t\u1eeb m\u00e1y ch\u1ee7 Cloudflare thay v\u00ec m\u00e1y ch\u1ee7 Website. \u0110i\u1ec1u \u0111\u00f3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c th\u1eddi gian truy c\u1eadp website c\u1ee7a kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c nhanh h\u01a1n.<\/p>\n

H\u01a1n n\u1eefa, Cloudflare c\u00f2n c\u00f3 d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef n\u1ed9i dung website nh\u01b0 l\u00e0 h\u00ecnh \u1ea3nh. Ngh\u0129a l\u00e0 nh\u1eefng h\u00ecnh \u1ea3nh b\u1ea1n s\u1eed d\u1ee5ng trong website s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u tr\u00ean Cloudflare, nh\u1edd \u0111\u00f3 s\u1ebd gi\u1ea3m t\u1ea3i dung l\u01b0\u1ee3ng cho m\u00e1y ch\u1ee7 web \u0111\u1ed3ng th\u1eddi gi\u00fap Website truy c\u1eadp nhanh h\u01a1n.<\/p>\n

\"Cloudflare<\/p>\n

L\u1ee3i \u00edch c\u1ee7a Cloudflare v\u1edbi website nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

\u0110\u1ec3 b\u1eaft \u0111\u1ea7u, Cloudflare t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt c\u1ee7a b\u1ea1n v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7 b\u1ea1n kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng. B\u1eb1ng c\u00e1ch ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t m\u00e1y ch\u1ee7 proxy ng\u01b0\u1ee3c, IP m\u00e1y ch\u1ee7\u00a0 Website s\u1ebd kh\u00f4ng bao gi\u1edd b\u1ecb l\u1ed9 ra ngo\u00e0i v\u00ec \u0111\u00e3 c\u00f3 Cloudflare \u0111\u1ee9ng trung gian. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 tin t\u1eb7c kh\u00f4ng th\u1ec3 t\u1ea5n c\u00f4ng m\u00e1y ch\u1ee7. N\u00f3 b\u1ea3o v\u1ec7 trang web c\u1ee7a b\u1ea1n kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS. N\u1ebfu t\u1ed1c \u0111\u1ed9 trang web c\u1ee7a b\u1ea1n ch\u1eadm l\u1ea1i, n\u00f3 s\u1ebd l\u01b0u c\u00e1c t\u1ec7p \u0111\u01b0\u1ee3c l\u01b0u trong b\u1ed9 nh\u1edb cache cho \u0111\u1ebfn khi t\u1ed1c \u0111\u1ed9 trang web c\u1ee7a b\u1ea1n tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n

Cloudflare l\u00e0 m\u1ed9t trong nh\u1eefng M\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung l\u1edbn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 trang web c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i gi\u1eefa m\u1ed9t nh\u00f3m l\u1edbn c\u00e1c m\u00e1y ch\u1ee7, t\u1ea5t c\u1ea3 s\u1ebd x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u cho trang web c\u1ee7a b\u1ea1n. L\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 proxy ng\u01b0\u1ee3c, Cloudflare s\u1ebd c\u00e2n b\u1eb1ng l\u01b0u l\u01b0\u1ee3ng \u0111\u1ebfn \u0111\u1ed3ng \u0111\u1ec1u gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7 \u0111\u1ec3 kh\u00f4ng c\u00f3 m\u00e1y ch\u1ee7 n\u00e0o b\u1ecb qu\u00e1 t\u1ea3i. Trong tr\u01b0\u1eddng h\u1ee3p m\u1ed9t m\u00e1y ch\u1ee7 b\u1ecb l\u1ed7i, m\u1ed9t m\u00e1y ch\u1ee7 kh\u00e1c c\u00f3 th\u1ec3 thay th\u1ebf n\u00f3. Cloudflare c\u0169ng s\u1ebd l\u01b0u tr\u1eef n\u1ed9i dung c\u1ee7a b\u1ea1n d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t nhanh h\u01a1n.\u00a0<\/span><\/p>\n

Nh\u01b0 v\u1eady, c\u00f3 l\u1ebd b\u1ea1n c\u0169ng \u0111\u00e3 hi\u1ec3u r\u1eb1ng t\u1ed1c \u0111\u1ed9 v\u00e0 b\u1ea3o m\u1eadt l\u00e0 2 l\u1ee3i \u00edch l\u1edbn nh\u1ea5t c\u1ee7a Cloudflare. \u0110\u00e2y l\u00e0 hai y\u1ebfu t\u1ed1 quan tr\u1ecdng g\u00f3p ph\u1ea7n v\u00e0o n\u1ed7 l\u1ef1c SEO c\u1ee7a b\u1ea1n b\u00ean c\u1ea1nh vi\u1ec7c thi\u1ebft k\u1ebf web chu\u1ea5n SEO<\/strong><\/a>. <\/span><\/span><\/p>\n

Google \u0111\u00e3 tuy\u00ean b\u1ed1 r\u1eb1ng t\u1ed1c \u0111\u1ed9 trang web l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u01b0\u1ee3c xem x\u00e9t trong thu\u1eadt to\u00e1n n\u1ed9i b\u1ed9 \u0111\u1ec3 x\u1ebfp h\u1ea1ng c\u00e1c trang web. N\u1ebfu website c\u1ee7a b\u1ea1n c\u00f3 t\u1ed1c \u0111\u1ed9 ch\u1eadm c\u00f3 ngh\u0129a l\u00e0 tr\u00ecnh thu th\u1eadp th\u00f4ng tin c\u1ee7a Google s\u1ebd kh\u00f3 l\u00e0m vi\u1ec7c h\u01a1n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn v\u1ecb tr\u00ed c\u1ee7a b\u1ea1n tr\u00ean trang t\u00ecm ki\u1ebfm.<\/span><\/p>\n

T\u1ed1c \u0111\u1ed9 trang c\u0169ng tr\u1edf th\u00e0nh m\u1ed9t v\u1ea5n \u0111\u1ec1 \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng. Nh\u1eefng ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i ch\u1edd website t\u1ea3i l\u00e2u h\u01a1n c\u00f3 xu h\u01b0\u1edbng tho\u00e1t cao v\u00e0 ng\u01b0\u1eddi d\u00f9ng trang web d\u00e0nh \u00edt th\u1eddi gian h\u01a1n tr\u00ean trang web Th\u1eddi gian t\u1ea3i c\u0169ng c\u00f3 t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn chuy\u1ec3n \u0111\u1ed5i.\u00a0<\/span><\/p>\n

Google \u0111ang \u0111\u00e1nh gi\u00e1 cao c\u00e1c thi\u1ebft k\u1ebf website <\/a><\/span>chuy\u1ec3n sang HTTPS<\/span>, b\u1eb1ng c\u00e1ch c\u1ea5p ch\u1ee9ng ch\u1ec9 SSL. L\u00fd do r\u1ea5t \u0111\u01a1n gi\u1ea3n: d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a trong qu\u00e1 tr\u00ecnh v\u00e0 do \u0111\u00f3 th\u00f4ng tin ri\u00eang t\u01b0 v\u00e0 nh\u1ea1y c\u1ea3m kh\u00f4ng b\u1ecb l\u1ea1m d\u1ee5ng. Ng\u01b0\u1eddi ta n\u00f3i r\u1eb1ng c\u00e1c trang web HTTPS s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 gia t\u0103ng th\u1ee9 h\u1ea1ng, \u0111\u1ed3ng th\u1eddi \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt t\u1ed1i \u01b0u. V\u1ec1 b\u1ea3n ch\u1ea5t, Google s\u1ebd ch\u1ea5m \u0111i\u1ec3m cao h\u01a1n cho c\u00e1c trang web hi\u1ec7u su\u1ea5t cao v\u00e0 an to\u00e0n b\u1eb1ng c\u00e1ch t\u0103ng th\u1ee9 h\u1ea1ng c\u1ee7a h\u1ecd tr\u00ean ch\u1ec9 m\u1ee5c. \u0110i\u1ec1u tuy\u1ec7t v\u1eddi h\u01a1n c\u1ea3 l\u00e0 Cloudflare cung c\u1ea5p d\u1ecbch v\u1ee5 SSL mi\u1ec5n ph\u00ed cho b\u1ea1n.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Ai c\u0169ng bi\u1ebft, SEO l\u00e0 c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 website c\u1ee7a b\u1ea1n l\u00ean top trang t\u00ecm ki\u1ebfm c\u1ee7a Google. SEO\u00a0l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady, hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed \u0111\u1ec3 \u0111\u01b0a trang web c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng tr\u00ean Google.\u00a0Nghe th\u1eadt tuy\u1ec7t ph\u1ea3i kh\u00f4ng?\u00a0\u0110i\u1ec1u tuy\u1ec7t v\u1eddi h\u01a1n n\u1eefa l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u00eam … <\/p>\n

\u0110\u1ecdc ti\u1ebfp “L\u1ee3i \u00edch c\u1ee7a Cloudflare v\u1edbi website nh\u01b0 th\u1ebf n\u00e0o?”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":1708,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[375],"tags":[361,342],"_links":{"self":[{"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/posts\/1707"}],"collection":[{"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/comments?post=1707"}],"version-history":[{"count":0,"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/posts\/1707\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/media\/1708"}],"wp:attachment":[{"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/media?parent=1707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/categories?post=1707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/halink.vn\/wp-json\/wp\/v2\/tags?post=1707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}