{"id":490,"date":"2016-06-27T13:49:00","date_gmt":"2016-06-27T13:49:00","guid":{"rendered":"http:\/\/localhost\/w\/?p=490"},"modified":"2016-06-27T13:49:00","modified_gmt":"2016-06-27T13:49:00","slug":"cach-tang-toc-trang-web-trong-seo","status":"publish","type":"post","link":"https:\/\/linhlux.com\/blog\/internet\/cach-tang-toc-trang-web-trong-seo\/","title":{"rendered":"C\u00e1ch t\u0103ng t\u1ed1c trang web trong SEO ph\u1ea7n 01"},"content":{"rendered":"

Page speed – t\u1ed1c \u0111\u1ed9 load trang l\u00e0 th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea3i trang web v\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng h\u00ecnh \u1ea3nh, \u00e2m thanh, flash, css, js,… c\u1ee7a trang web. Th\u1eddi gian t\u1ea3i n\u1ebfu \u0111\u1ea1t m\u1ee9c 0.2s th\u00ec s\u1ebd r\u1ea5t c\u00f3 l\u1ee3i cho seo. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u nh\u1eefng c\u00e1ch t\u0103ng t\u1ed1c trang web b\u1ea1n nh\u00e9.
\nTr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u, b\u1ea1n h\u00e3y check t\u1ed1c \u0111\u1ed9 trang trong webmaster tool. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 xem g\u1ee3i \u00fd c\u1ee7a google \u1edf trang Page Speed Checker<\/a>.
\nGzip. \u0110i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n n\u00ean ngh\u0129 t\u1edbi l\u00e0 n\u00e9n th\u00f4ng tin qua giao th\u1ee9c http. Th\u00f4ng th\u01b0\u1eddng t\u1ea5t c\u1ea3 c\u00e1c host \u0111\u1ec1u h\u1ed7 tr\u1ee3 m\u1eb7c \u0111\u1ecbnh t\u00ednh n\u0103ng n\u00e0y. Tuy v\u1eady b\u1ea1n c\u00f3 th\u1ec3 check b\u1eb1ng c\u00f4ng c\u1ee5 k\u1ec3 tr\u00ean. N\u1ebfu gzip ch\u01b0a \u0111\u01b0\u1ee3c b\u1eadt, h\u00e3y th\u00eam v\u00e0o file .htaccess n\u1ed9i dung n\u00e0y:
\n
\nmod_gzip_on Yes
\nmod_gzip_dechunk Yes
\nmod_gzip_item_include file .(html?|txt|css|js|php|pl)$
\nmod_gzip_item_include handler ^cgi-script$
\nmod_gzip_item_include mime ^text\/.*
\nmod_gzip_item_include mime ^application\/x-javascript.*
\nmod_gzip_item_exclude mime ^image\/.*
\nmod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
\n<\/ifModule>
\n .
\nGi\u1ea3m file. File m\u00e3 html, css, js th\u01b0\u1eddng \u0111\u1ec3 \u1edf d\u1ea1ng b\u00ecnh th\u01b0\u1eddng \u0111\u1ec3 d\u1ec5 hi\u1ec3u v\u00e0 s\u1eed l\u1ed7i. Tuy v\u1eady, khi b\u1ea1n x\u00f3a t\u1ea5t c\u1ea3 d\u1ea5u xu\u1ed1ng d\u00f2ng, d\u1ea5u tab v\u00e0 d\u1ea5u c\u00e1ch th\u1eeba th\u00ec dung l\u01b0\u1ee3ng file s\u1ebd gi\u1ea3m t\u1eeb 15-30%. \u0110i\u1ec1u \u0111\u00f3 ngh\u0129a l\u00e0 trang c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c. B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng eclipse php \u0111\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y. C\u00e1c plugin d\u00f9ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a file c\u0169ng c\u00f3 s\u1eb5n kh\u00e1 nhi\u1ec1u.
\nGi\u1ea3m h\u00ecnh. B\u1ea1n n\u00ean d\u00f9ng css thay cho h\u00ecnh \u1ea3nh \u1edf nh\u1eefng n\u01a1i c\u1ea7n thi\u1ebft. B\u1ea1n n\u00ean t\u1ea1o nhi\u1ec1u phi\u00ean b\u1ea3n c\u1ee7a 1 h\u00ecnh \u1ea3nh v\u1edbi nh\u1eefng \u0111\u1ed9 ph\u00e2n gi\u1ea3i kh\u00e1c nhau \u0111\u1ec3 hi\u1ec3n th\u1ecb trong nh\u1eefng v\u1ecb tr\u00ed kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u1ea3m k\u00edch th\u01b0\u1edbc trang web.
\nFlash, \u00e2m thanh, movie. Nh\u1eefng y\u1ebfu t\u1ed1 multimedia n\u00e0y r\u1ea5t tr\u1ef1c quan, \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng y\u00eau th\u00edch nh\u01b0ng l\u1ea1i n\u1eb7ng, n\u1eb7ng h\u01a1n nhi\u1ec1u l\u1ea7n h\u00ecnh \u1ea3nh. B\u1ea1n n\u00ean s\u1eed d\u1ee5ng ch\u00fang khi th\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft.
\nH\u00e3y \u0111\u1ecdc ph\u1ea7n sau \u0111\u1ec3 ti\u1ebfp t\u1ee5c t\u00ecm hi\u1ec3u b\u1ea1n nh\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"

Page speed – t\u1ed1c \u0111\u1ed9 load trang l\u00e0 th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea3i trang web v\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng h\u00ecnh \u1ea3nh, \u00e2m thanh, flash, css, js,… c\u1ee7a trang web. Th\u1eddi gian t\u1ea3i n\u1ebfu \u0111\u1ea1t m\u1ee9c 0.2s th\u00ec s\u1ebd r\u1ea5t c\u00f3 l\u1ee3i cho seo. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u nh\u1eefng c\u00e1ch t\u0103ng t\u1ed1c trang web b\u1ea1n… Continue Reading C\u00e1ch t\u0103ng t\u1ed1c trang web trong SEO ph\u1ea7n 01<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,15,17],"tags":[],"class_list":["post-490","post","type-post","status-publish","format-standard","hentry","category-site-view","category-internet","category-seo"],"_links":{"self":[{"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/posts\/490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/comments?post=490"}],"version-history":[{"count":0,"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/posts\/490\/revisions"}],"wp:attachment":[{"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/media?parent=490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/categories?post=490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linhlux.com\/blog\/wp-json\/wp\/v2\/tags?post=490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}