{"id":1336,"date":"2022-10-27T15:18:26","date_gmt":"2022-10-27T15:18:26","guid":{"rendered":"https:\/\/vuottroi.vn\/blog\/?p=1336"},"modified":"2022-10-27T15:29:17","modified_gmt":"2022-10-27T15:29:17","slug":"pagespeed-8-cach-cai-thien-toc-do-tai-trang","status":"publish","type":"post","link":"https:\/\/vuottroi.vn\/blog\/pagespeed-8-cach-cai-thien-toc-do-tai-trang\/","title":{"rendered":"Pagespeed: 8 c\u00e1ch c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang c\u1ee7a b\u1ea1n"},"content":{"rendered":"<p>Ch\u00e0o b\u1ea1n, trong b\u00e0i vi\u1ebft <a href=\"https:\/\/vuottroi.vn\/blog\/b2b-marketing-la-gi-y-nghia-cua-b2b-marketing\/\">B2B Marketing<\/a> ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ec1 c\u1eadp t\u1edbi vi\u1ec7c c\u1ea3i thi\u1ec7n th\u1eddi gian t\u1ea3i trang web l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u trong SEO. Khi n\u00f3i t\u1edbi hi\u1ec7u qu\u1ea3 c\u1ee7a SEO hay l\u1edbn h\u01a1n l\u00e0 hi\u1ec7u qu\u1ea3 cu\u1ea3 Digital marketing, khi kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n truy c\u1eadp website c\u1ee7a b\u1ea1n m\u00e0 th\u1eddi gian h\u1ecd ch\u1edd qu\u00e1 l\u00e2u, th\u00ec qu\u1ea3 th\u1eadt l\u00e0 l\u1ea7n truy c\u1eadp \u0111\u00f3 kh\u00e1 v\u00f4 ngh\u0129a, v\u00ec h\u1ecd s\u1ebd nhanh ch\u00f3ng tho\u00e1t ra ngo\u00e0i v\u00e0 \u0111i t\u00ecm \u0111\u1ed1i th\u1ee7 cu\u1ea3 b\u1ea1n.<\/p>\n<p>Ch\u1eafc h\u1eb3n b\u1ea1n kh\u00f4ng mu\u1ed1n \u0111i\u1ec1u \u0111\u00f3 s\u1ea3y ra \u0111\u00fang ko? trong b\u00e0i vi\u1ebft n\u00e0y ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch t\u1ed1c \u0111\u1ed9 t\u1ea3i trang (pagespeed) l\u00e0 g\u00ec? t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng v\u00e0 gi\u00fap b\u1ea1n c\u00e1ch \u0111o t\u1ed1c \u0111\u1ed9 t\u1ea3i trang.<\/p>\n<p>Ngo\u00e0i ra, n\u1ebfu website c\u1ee7a b\u1ea1n \u0111ang ch\u01b0a c\u00f3 t\u1ed1c \u0111\u1ed9 t\u1ea3i \u0111\u1ee7 nhanh, ch\u00fang t\u00f4i gi\u1edbi thi\u1ec7u t\u1edbi b\u1ea1n nh\u1eefng c\u00e1ch c\u1ea3i thi\u1ec7n Pagespeed. \u0110\u1eebng lo l\u1eafng b\u1ea1n kh\u00f4ng c\u1ea7n l\u00e0 l\u1eadp tr\u00ecnh vi\u00ean hay chuy\u00ean gia, h\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo d\u1ec5 d\u00e0ng.<\/p>\n<h3 id=\"toc-do-tai-trang-pagespeed-la-gi\"><strong>T\u1ed1c \u0111\u1ed9 t\u1ea3i trang &#8211; PageSpeed l\u00e0 g\u00ec?<\/strong><\/h3>\n<p>T\u1ed1c \u0111\u1ed9 t\u1ea3i trang &#8211; PageSeed l\u00e0 vi\u1ec7c n\u00f3i \u0111\u1ebfn th\u1eddi gian t\u1ea3i n\u1ed9i dung khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp v\u00e0o m\u1ed9t trang n\u1ed9i dung n\u00e0o \u0111\u00f3 tr\u00ean c\u1ee7a b\u1ea1n. Kh\u00f4ng n\u00ean nh\u1ea7m l\u1eabn v\u1edbi Website Speed, \u0111\u00f3 l\u00e0 th\u1eddi gian t\u1ea3i to\u00e0n b\u1ed9 website c\u1ee7a b\u1ea1n.<\/p>\n<p>C\u00f3 kh\u00e1 nhi\u1ec1u y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng t\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ea3i n\u1ed9i dung 1 trang. M\u1ed9t s\u1ed1 \u0111i\u1ec1u d\u01b0\u1edbi \u0111\u00e2y \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 quan tr\u1ecdng:<\/p>\n<ul>\n<li>S\u1ed1 l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh, video, v\u00e0 dung l\u01b0\u1ee3ng c\u1ee7a ch\u00fang<\/li>\n<li>Giao di\u1ec7n, c\u00e1c module \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t v\u00e0o trang web<\/li>\n<li>M\u00e3 ngu\u1ed3n c\u1ee7a website.<\/li>\n<li>M\u00e1y ch\u1ee7 l\u01b0u tr\u1eef website, bao g\u1ed3m s\u1ee9c m\u1ea1nh m\u00e1y ch\u1ee7 v\u00e0 v\u1ecb tr\u00ed \u0111\u1eb7t m\u00e1y ch\u1ee7<\/li>\n<\/ul>\n<p>T\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp t\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ea3i trang c\u1ee7a b\u1ea1n, n\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng (UX). N\u1ebfu trang n\u1ed9i dung c\u1ee7a b\u1ea1n ch\u1eadm, t\u1ec9 l\u1ec7 cao l\u00e0 kh\u00e1ch truy c\u1eadp s\u1ebd t\u1eaft n\u00f3 sau \u0111\u00e2u \u0111\u00f3 t\u1ea7m 5s.<\/p>\n<p>Vi\u1ec7c n\u00e0y kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng t\u1edbi SEO, m\u00e0 k\u1ec3 c\u1ea3 khi b\u1ea1n d\u00f9ng c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3ng c\u00e1o tr\u1ea3 ti\u1ec1n kh\u00e1c nh\u01b0 <a href=\"https:\/\/vuottroi.vn\/blog\/chay-quang-cao-google-ads-huong-dan-tung-buoc\/\" target=\"_blank\" rel=\"noopener\">Qu\u1ea3ng c\u00e1o Google<\/a>, <a href=\"https:\/\/vuottroi.vn\/blog\/huong-dan-chay-quang-cao-tiktok-co-vi-du\/\" target=\"_blank\" rel=\"noopener\">Qu\u1ea3ng c\u00e1o Tiktok<\/a>,&#8230;hay b\u1ea5t c\u1ee9 c\u00f4ng c\u1ee5 n\u00e0o \u0111em kh\u00e1ch h\u00e0ng t\u1edbi trang web c\u1ee7a b\u1ea1n, n\u1ebfu t\u1ec9 l\u1ec7 tho\u00e1t cao &#8211; \u0111\u01b0\u01a1ng nhi\u00eau t\u1ec9 l\u1ec7 ROI c\u1ee7a b\u1ea1n s\u1ebd r\u1ea5t t\u1ec7.<\/p>\n<h3 id=\"tai-sao-pagespeed-lai-quan-trong\">T\u1ea1i sao PageSpeed l\u1ea1i quan tr\u1ecdng?<\/h3>\n<p>\u0110\u1ed1i v\u1edbi th\u1eddi gian ch\u1edd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng khi h\u1ecd truy c\u1eadp trang web c\u1ee7a b\u1ea1n, th\u00ec c\u00e0ng nhanh c\u00e0ng t\u1ed1t, k\u1ec3 c\u1ea3 \u0111\u00f3 l\u00e0 1s th\u00ec c\u0169ng c\u1ef1c k\u1ef3 quan tr\u1ecdng. Tr\u00ean th\u1ef1c t\u1ebf, theo <a href=\"https:\/\/www.thinkwithgoogle.com\/marketing-resources\/data-measurement\/mobile-page-speed-new-industry-benchmarks\/\" rel=\"nofollow noopener\" target=\"_blank\">nghi\u00ean c\u1ee9u t\u1eeb Google<\/a> cho th\u1ea5y khi th\u1eddi gian t\u1ea3i trang t\u0103ng t\u1eeb 1 \u0111\u1ebfn 3s th\u00ec t\u1ec9 l\u1ec7 tho\u00e1t (Bounce rate) t\u0103ng l\u00ean 32%.<\/p>\n<p>N\u1ebfu trang web c\u1ee7a b\u1ea1n c\u1ea7n 5s \u0111\u1ec3 t\u1ea3i xong n\u1ed9i dung, t\u1ec9 l\u1ec7 tho\u00e1t t\u0103ng l\u00ean t\u1edbi 90%:<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-1341 size-full\" src=\"https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/ti\u0309-le\u0323\u0302-thoa\u0301t-so-vo\u031b\u0301i-tho\u031b\u0300i-gian-ta\u0309i-trang.png\" alt=\"T\u1ed1c \u0111\u1ed9 t\u1ea3i trang - PageSpeed\" width=\"1024\" height=\"768\" srcset=\"https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/ti\u0309-le\u0323\u0302-thoa\u0301t-so-vo\u031b\u0301i-tho\u031b\u0300i-gian-ta\u0309i-trang.png 1024w, https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/ti\u0309-le\u0323\u0302-thoa\u0301t-so-vo\u031b\u0301i-tho\u031b\u0300i-gian-ta\u0309i-trang-300x225.png 300w, https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/ti\u0309-le\u0323\u0302-thoa\u0301t-so-vo\u031b\u0301i-tho\u031b\u0300i-gian-ta\u0309i-trang-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.thinkwithgoogle.com\/marketing-strategies\/app-and-mobile\/mobile-page-speed-new-industry-benchmarks\/\" rel=\"nofollow noopener\" target=\"_blank\"><em>Ngu\u1ed3n h\u00ecnh \u1ea3nh<\/em><\/a><\/p>\n<p>Nh\u01b0 b\u1ea1n th\u1ea5y \u0111\u1ea5y, n\u1ebfu th\u1eddi gian t\u1ea3i trang c\u1ee7a b\u1ea1n nhanh h\u01a1n \u0111\u01b0\u1ee3c 1s, \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 c\u01a1 h\u1ed9i \u0111\u1ec3 kh\u00e1ch h\u00e0ng t\u00ecm hi\u1ec3u nhi\u1ec1u h\u01a1n v\u1ec1 doanh nghi\u1ec7p b\u1ea1n. Ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu n\u00f3 ch\u1eadm h\u01a1n 1s, kh\u1ea3 n\u0103ng cao l\u00e0 b\u1ea1n ch\u1eafc m\u1ea5t kh\u00e1ch h\u00e0ng \u0111\u00f3.<\/p>\n<p>V\u1ec1 y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt, t\u1ed1c \u0111\u1ed9 t\u1ea3i trang gi\u00fap \u00edch kh\u00e1 nhi\u1ec1u cho c\u00e1c chi\u1ebfn d\u1ecbch <a href=\"https:\/\/vuottroi.vn\/dich-vu\/dich-vu-seo-web-tu-khoa.html\" target=\"_blank\" rel=\"noopener\">SEO t\u1ed5ng th\u1ec3<\/a> website c\u1ee7a b\u1ea1n. Google xem x\u00e9t r\u1ea5t nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau \u0111\u1ec3 x\u1ebfp h\u1ea1ng k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm, tuy nhi\u00ean tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng (UX) l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u &#8211; Th\u1eddi gian t\u1ea3i trang t\u1ed1t h\u01a1n th\u00ec tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t h\u01a1n.<\/p>\n<p>T\u1eeb \u0111\u00f3, n\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t trang web hi\u1ec7u qu\u1ea3, \u0111\u1ea7u ti\u00ean h\u00e3y ngh\u0129 t\u1edbi vi\u1ec7c c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea1i trang c\u1ee7a b\u1ea1n t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3.<\/p>\n<h3 id=\"cach-do-toc-do-tai-trang-bang\">C\u00e1ch \u0111o t\u1ed1c \u0111\u1ed9 t\u1ea3i trang b\u1eb1ng<\/h3>\n<p><a href=\"https:\/\/developers.google.com\/speed\/pagespeed\/insights\/?__hstc=20629287.fe65f199ed7158b318ddfc16580eea22.1661523013698.1666854748887.1666861757062.37&amp;__hssc=20629287.1.1666861757062&amp;__hsfp=3403075568\" target=\"_blank\" rel=\"noopener nofollow\">Google PageSpeed \u200b\u200bInsights<\/a> l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 tuy\u1ec7t v\u1eddi v\u00e0 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi Google, n\u00f3 gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 tin r\u1eb1ng khi s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e0y c\u00e1c \u0111i\u1ec1u ki\u1ec7n Google \u0111\u01b0a ra l\u00e0 th\u01b0\u1edbc \u0111o tin c\u1eady.<\/p>\n<p>\u0110\u1ec3 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e0y, b\u1ea1n ch\u1ec9 c\u1ea7n truy c\u1eadp theo \u0111\u1ecba ch\u1ec9: https:\/\/pagespeed.web.dev\/<\/p>\n<p>sau \u0111\u00f3 nh\u1eadp URL trang web c\u1ee7a m\u00ecnh v\u00e0o v\u00e0 nh\u1eadn \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 t\u1ea3i trang.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-1344\" src=\"https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Cha\u0302\u0301m-die\u0302\u0309m-Google-speed.png\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Cha\u0302\u0301m-die\u0302\u0309m-Google-speed.png 1024w, https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Cha\u0302\u0301m-die\u0302\u0309m-Google-speed-300x225.png 300w, https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Cha\u0302\u0301m-die\u0302\u0309m-Google-speed-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Sau \u00edt ph\u00fat, Google PageSpeed Insights s\u1ebd tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 trang web c\u1ee7a b\u1ea1n nh\u01b0 v\u00ed d\u1ee5 d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-1345\" src=\"https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Ke\u0302\u0301t-qua\u0309-kie\u0302\u0309m-tra-Google-Page-Speed-Insghts.png\" alt=\"Ke\u0302\u0301t qua\u0309 kie\u0302\u0309m tra Google Page Speed Insghts\" width=\"1024\" height=\"768\" srcset=\"https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Ke\u0302\u0301t-qua\u0309-kie\u0302\u0309m-tra-Google-Page-Speed-Insghts.png 1024w, https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Ke\u0302\u0301t-qua\u0309-kie\u0302\u0309m-tra-Google-Page-Speed-Insghts-300x225.png 300w, https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Ke\u0302\u0301t-qua\u0309-kie\u0302\u0309m-tra-Google-Page-Speed-Insghts-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Google PageSpeed Insights \u0111\u01b0a ra thang \u0111i\u1ec3m \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 t\u1ea3i trang nh\u01b0 sau:<\/p>\n<ul>\n<li>Thang \u0111i\u1ec3m t\u1eeb 0 &#8211; 49 \u0111i\u1ec3m: T\u1ed1c \u0111\u1ed9 t\u1ea3i trang r\u1ea5t t\u1ec7<\/li>\n<li>Thang \u0111i\u1ec3m t\u1eeb 50 &#8211; 89 \u0111i\u1ec3m: T\u1ed1c \u0111\u1ed9 t\u1ea3i trang trung b\u00ecnh<\/li>\n<li>Thang \u0111i\u1ec3m t\u1eeb 90 &#8211; 100: T\u1ed1c \u0111\u1ed9 t\u1ea3i trang t\u1ed1t<\/li>\n<\/ul>\n<p>\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 t\u1ed1i \u01b0u trong t\u1ed1c \u0111\u1ed9 t\u1ea3i trang, theo kinh nghi\u1ec7m c\u1ee7a ch\u00fang t\u00f4i t\u1eeb 95 \u0111i\u1ec3m tr\u1edf l\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 \u0111\u00e3 \u0111\u1ea1t.<\/p>\n<p>Trong b\u1ea3ng ph\u00e2n t\u00edch c\u1ee7a Google <strong>PageSpeed Insights<\/strong> c\u00f3 m\u1ed9t s\u1ed1 ch\u1ec9 ti\u00eau \u0111\u00e1nh gi\u00e1 b\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1346\" src=\"https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Ca\u0301c-chi\u0309-tie\u0302u-da\u0301nh-gia\u0301-cua\u0309-Google-PageSpeed-Insights.png\" alt=\"Ca\u0301c chi\u0309 tie\u0302u \u0111a\u0301nh gia\u0301 cua\u0309 Google PageSpeed Insights\" width=\"1024\" height=\"768\" srcset=\"https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Ca\u0301c-chi\u0309-tie\u0302u-da\u0301nh-gia\u0301-cua\u0309-Google-PageSpeed-Insights.png 1024w, https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Ca\u0301c-chi\u0309-tie\u0302u-da\u0301nh-gia\u0301-cua\u0309-Google-PageSpeed-Insights-300x225.png 300w, https:\/\/vuottroi.vn\/blog\/wp-content\/uploads\/2022\/10\/Ca\u0301c-chi\u0309-tie\u0302u-da\u0301nh-gia\u0301-cua\u0309-Google-PageSpeed-Insights-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><span class=\"lh-metric__title\"><strong>First Contentful Paint<\/strong>: L\u00e0 n\u1ed9i dung \u0111\u1ea7u ti\u00ean c\u1ee7a trang web \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb l\u00ean m\u00e0n h\u00ecnh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/span><\/p>\n<p><span class=\"lh-metric__title\"><strong>Time to Interactive<\/strong>: TTI l\u00e0 ch\u1ec9 s\u1ed1 quan tr\u1ecdng, v\u00ec n\u00f3 \u0111\u00e1nh gi\u00e1 th\u1eddi gian ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ph\u1ea3i ch\u1edd \u0111\u1ec3 b\u1eaft \u0111\u1ea7u th\u1ef1c hi\u1ec7n t\u01b0\u01a1ng t\u00e1c b\u1ea5t k\u1ef3 tr\u00ean trang c\u1ee7a b\u1ea1n. S\u1ebd r\u1ea5t b\u1ef1c m\u00ecnh khi n\u1ed9i dung trang web c\u1ee7a b\u1ea1n \u0111\u00e3 hi\u1ec7n ra m\u00e0n h\u00ecnh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, nh\u01b0ng h\u1ecd l\u1ea1i kh\u00f4ng th\u1ec3 t\u01b0\u01a1ng t\u00e1c \u0111\u01b0\u1ee3c, v\u00e0 n\u1ebfu TTI cao, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 s\u1ebd c\u00f3 th\u1ec3 s\u1ea3y ra.<\/span><\/p>\n<p><strong><span class=\"lh-metric__title\">Speed Index: <\/span><\/strong><span class=\"lh-metric__title\">Ch\u1ec9 s\u1ed1 n\u00e0y cho bi\u1ebft t\u1ed1c \u0111\u1ed9 c\u1ee7a n\u1ed9i dung trang web \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb nhanh nh\u01b0 th\u1ebf n\u00e0o, 1,25 mili gi\u00e2y \u0111\u01b0\u1ee3c coi l\u00e0 t\u1ed1i \u01b0u.<\/span><\/p>\n<p><strong><span class=\"lh-metric__title\">Total Blocking Time: <\/span><\/strong><span class=\"lh-metric__title\">Ch\u1ec9 s\u1ed1 TBT \u0111o l\u01b0\u1eddng t\u1ed5ng th\u1eddi gian gi\u1eefa FCP v\u00e0 TTI. TBT l\u00e0 \u0111i\u1ec3m s\u1ed1 song h\u00e0nh c\u00f9ng TTI, do n\u00f3 \u0111\u1ecbnh l\u01b0\u1ee3ng m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a kho\u1ea3ng th\u1eddi gian t\u1eeb m\u1ed9t trang kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c \u0111\u1ebfn khi n\u00f3 t\u01b0\u01a1ng t\u00e1c \u1ed5n \u0111\u1ecbnh.<\/span><\/p>\n<p><strong><span class=\"lh-metric__title\">Largest Contentful Paint: <\/span><\/strong><span class=\"lh-metric__title\">LCP l\u00e0 c\u00e1ch m\u00e0 PageSpeed Insights \u0111o l\u01b0\u1eddng khu v\u1ef1c n\u1ed9i dung l\u1edbn nh\u1ea5t hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh.<\/span><\/p>\n<p><strong><span class=\"lh-metric__title\">Cumulative Layout Shift:\u00a0<\/span><\/strong><span class=\"lh-metric__title\">CLS l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng, n\u00f3 \u0111o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a b\u1ed1 c\u1ee5c trang web. S\u1ef1 d\u1ecbch chuy\u1ec3n b\u1ea5t ng\u1edd c\u1ee7a b\u1ea5t c\u1ee9 th\u00e0nh ph\u1ea7n n\u00e0o trong trang web c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 kh\u00f3 ch\u1ecbu cho ng\u01b0\u1eddi d\u00f9ng.<\/span><\/p>\n<p>V\u00ed d\u1ee5 nh\u01b0 khi b\u1ea1n \u0111ang \u0111\u1ecdc m\u1ed9t b\u00e0i b\u00e1o, th\u00ec \u1edf gi\u1eefa khu v\u1ef1c n\u1ed9i dung xu\u1ea5t hi\u1ec7n banner qu\u1ea3ng c\u00e1o, v\u00e0 n\u1ed9i dung b\u1ea1n \u0111ang \u0111\u1ecdc b\u1ecb \u0111\u1ea9y xu\u1ed1ng, r\u1ea5t kh\u00f3 ch\u1ecbu \u0111\u00fang kh\u00f4ng?<\/p>\n<h3 id=\"cach-cai-thien-toc-do-tai-trang-web-pagespeed\">C\u00e1ch c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang web &#8211; PageSpeed<\/h3>\n<p>B\u00e2y gi\u1edd b\u1ea1n \u0111\u00e3 hi\u1ec3u t\u1ea7m quan tr\u1ecdng c\u1ee7a t\u1ed1c \u0111\u1ed9 trang v\u00e0 c\u00e1ch ki\u1ec3m tra hi\u1ec7u su\u1ea5t trang web c\u1ee7a m\u00ecnh, \u0111\u00e3 \u0111\u1ebfn l\u00fac b\u1eaft tay v\u00e0o c\u1ea3i thi\u1ec7n ch\u1ec9 s\u1ed1 quan tr\u1ecdng n\u00e0y.<\/p>\n<p>V\u1edbi \u00fd ngh\u0129 \u0111\u00f3, ch\u00fang ta h\u00e3y xem x\u00e9t ch\u00edn c\u00e1ch d\u1ec5 d\u00e0ng \u0111\u1ec3 l\u00e0m cho c\u00e1c trang c\u1ee7a b\u1ea1n t\u1ea3i nhanh h\u01a1n.<\/p>\n<p><strong>1 &#8211; l\u1ef1a ch\u1ecdn m\u1ed9t nh\u00e0 cung c\u1ea5p Hosting ph\u00f9 h\u1ee3p<\/strong><\/p>\n<p>Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef (Hosting) m\u00e0 b\u1ea1n s\u1eed d\u1ee5ng \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u0103ng hi\u1ec7u su\u1ea5t trang web c\u1ee7a b\u1ea1n. \u0110i\u1ec1u \u0111\u00f3 bao g\u1ed3m t\u1ed1c \u0111\u1ed9 trang c\u1ee7a n\u00f3.<\/p>\n<p>M\u1ed9t trong nh\u1eefng sai l\u1ea7m t\u1ed3i t\u1ec7 nh\u1ea5t m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 m\u1eafc ph\u1ea3i l\u00e0 s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef ch\u1ea5t l\u01b0\u1ee3ng k\u00e9m \u0111\u1ec3 c\u00f3 gi\u00e1 r\u1ebb h\u01a1n.<\/p>\n<p>Hosting gi\u00e1 r\u1ebb th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t k\u00e9m. B\u1ea1n c\u00f3 bi\u1ebft r\u1eb1ng, m\u1ed9t nh\u00e0 cung c\u1ea5p hosting cung c\u1ea5p m\u1ed9t g\u00f3i d\u1ecbch v\u1ee5 r\u1ebb, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a h\u1ecd \u0111ang chia s\u1ebb t\u00e0i nguy\u00ean m\u00e1y ch\u1ee7 \u0111\u00f3 v\u1edbi h\u00e0ng tr\u0103m ho\u1eb7c h\u00e0ng ngh\u00ecn website kh\u00e1c nhau, \u0111i\u1ec1u \u0111\u00f3 th\u1eadt d\u1ec5 d\u00e0ng d\u1eabn \u0111\u1ebfn m\u00e1y ch\u1ee7 c\u1ee7a h\u1ecd qu\u00e1 t\u1ea3i th\u01b0\u1eddng xuy\u00ean, v\u00e0 hi\u1ec3n nhi\u00ean website c\u1ee7a b\u1ea1n c\u0169ng ho\u1ea1t \u0111\u1ed9ng \u00ec \u1ea1ch th\u01b0\u1eddng xuy\u00ean.<\/p>\n<p>V\u00ec v\u1eady, b\u1ea1n \u0111\u1eebng ti\u1ebfc m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 nh\u1ecf h\u00e0ng th\u00e1ng m\u00e0 l\u00e0m m\u1ea5t \u0111i r\u1ea5t nhi\u1ec1u c\u00f4ng s\u1ee9c v\u00e0 ti\u1ec1n c\u1ee7a cho c\u00e1c c\u00f4ng vi\u1ec7c qu\u1ea3ng c\u00e1o tr\u1ef1c tuy\u1ebfn kh\u00e1c \u0111\u1ec3 c\u1ed1 g\u1eafng k\u00e9o kh\u00e1ch h\u00e0ng t\u1edbi website c\u1ee7a m\u00ecnh &#8211; b\u1ea1n s\u1ebd m\u1ea5t tr\u1eafng \u0111\u00f3!<\/p>\n<p><strong>2 &#8211; T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh tr\u00ean trang<\/strong><\/p>\n<p>H\u00ecnh \u1ea3nh l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu tr\u00ean website c\u1ee7a b\u1ea1n, \u0111\u00f4i khi c\u00e0ng nhi\u1ec1u h\u00ecnh \u1ea3nh website c\u1ee7a b\u1ea1n c\u00e0ng c\u00f3 th\u1ec3 h\u1ea5p d\u1eabn ho\u1eb7c m\u00f4 t\u1ea3 \u0111\u1ea7y \u0111\u1ee7 \u0111\u01b0\u1ee3c n\u1ed9i dung t\u1edbi ng\u01b0\u1eddi d\u00f9ng h\u01a1n. \u0110i\u1ec1u \u0111\u00f3 l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn t\u1edbi th\u1eddi gian t\u1ea3i trang c\u1ee7a b\u1ea1n ch\u1eadm -&gt; H\u00e3y t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh!<\/p>\n<p>B\u1eb1ng c\u00e1ch gi\u1ea3m k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh, gi\u1ea3m \u0111\u1ed9 ph\u00e2n gi\u1ea3i ph\u00f9 h\u1ee3p b\u1ea1n s\u1ebd gi\u1ea3m \u0111\u01b0\u1ee3c kha kh\u00e1 dung l\u01b0\u1ee3ng c\u1ee7a h\u00ecnh \u1ea3nh.<\/p>\n<p>N\u1ebfu b\u1ea1n \u0111ang d\u00f9ng WordPress, <a href=\"https:\/\/app.imagify.io\/\" rel=\"nofollow noopener\" target=\"_blank\">Plugin Imagify<\/a> s\u1ebd gi\u00fap b\u1ea1n t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh t\u1ef1 \u0111\u1ed9ng khi b\u1ea1n t\u1ea3i l\u00ean trang web m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi, v\u1edbi chi ph\u00ed r\u1ebb. Tr\u01b0\u1eddng h\u1ee3p b\u1ea1n kh\u00f4ng d\u00f9ng WordPress, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 c\u1ee7a Imagify, nh\u01b0ng b\u1ea1n c\u1ea7n truy c\u1eadp v\u00e0o website c\u1ee7a h\u1ecd \u0111\u1ec3 n\u00e9n \u1ea3nh. Ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm tr\u00ean Google b\u1ea5t c\u1ee9 m\u1ed9t \u1ee9ng d\u1ee5ng n\u00e0o gi\u00fap b\u1ea1n gi\u1ea3m \u0111\u01b0\u1ee3c dung l\u01b0\u1ee3ng c\u1ee7a h\u00ecnh \u1ea3nh, \u0111i\u1ec1u \u0111\u00f3 \u0111\u1ec1u n\u00ean l\u00e0m.<\/p>\n<p><strong>3 &#8211; Gi\u1ea3m t\u1ea7n su\u1ea5t chuy\u1ec3n h\u01b0\u1edbng trang (redirect)<\/strong><\/p>\n<p>Ch\u1eafc h\u1eb3n khi b\u1ea1n truy c\u1eadp v\u00e0o m\u1ed9t website n\u00e0o \u0111\u00f3, b\u1ea1n s\u1ebd kh\u00f4ng th\u00edch trang \u0111\u00edch m\u00e0 b\u1ea1n truy c\u1eadp ban \u0111\u1ea7u chuy\u1ec3n h\u01b0\u1edbng t\u1edbi m\u1ed9t trang m\u1edbi \u0111\u00fang kh\u00f4ng? m\u1ed7i l\u1ea7n m\u1ed9t trang chuy\u1ec3n h\u01b0\u1edbng t\u1edbi m\u1ed9t trang kh\u00e1c, n\u00f3 s\u1ebd l\u00e0m t\u0103ng th\u1eddi gian ph\u1ea3n h\u1ed3i y\u00eau c\u1ea7u HTTP.<\/p>\n<p>\u0110\u00f4i khi, m\u1ed9t s\u1ed1 trang b\u1ea1n kh\u00f4ng c\u00f2n s\u1eed d\u1ee5ng n\u1eefa ho\u1eb7c b\u1ea1n chuy\u1ec3n t\u1edbi s\u1eed d\u1ee5ng m\u1ed9t t\u00ean mi\u1ec1n m\u1edbi, th\u00ec chuy\u1ec3n h\u01b0\u1edbng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n<p>M\u1ed9t g\u1ee3i \u00fd \u0111\u1ec3 gi\u00fap b\u1ea1n gi\u1ea3m \u0111\u01b0\u1ee3c s\u1ed1 l\u1ea7n chuy\u1ec3n h\u01b0\u1edbng tr\u00ean website c\u1ee7a m\u00ecnh: H\u00e3y ch\u1eafc ch\u1eafn v\u1edbi URL n\u1ed9i dung c\u1ee7a b\u1ea1n t\u1ea1o ra, v\u00e0 \u0111\u1eebng s\u1eeda n\u00f3 n\u1ebfu kh\u00f4ng th\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft.<\/p>\n<p><strong>4 &#8211; S\u1eed d\u1ee5ng Cache cho website<\/strong><\/p>\n<p>Cache (b\u1ed9 nh\u1edb \u0111\u1ec7m) l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang web c\u1ee7a b\u1ea1n. Cache gi\u00fap l\u01b0u tr\u1eef c\u00e1c b\u1ea3n s\u1ea3o c\u1ee7a c\u00e1c files tr\u00ean trang web c\u1ee7a b\u1ea1n, gi\u1ea3m thi\u1ec3u c\u00f4ng vi\u1ec7c m\u00e0 m\u00e1y ch\u1ee7 ph\u1ea3i l\u00e0m \u0111\u1ec3 t\u1ea1o ra n\u1ed9i dung trang web tr\u00ean tr\u00ecnh duy\u1ec7t c\u1ee7a b\u1ea1n.<\/p>\n<p>B\u1ea1n \u0111\u00e3 nghe n\u00f3i t\u1edbi <a href=\"https:\/\/www.cloudflare.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Cloudflare<\/a> ch\u01b0a? t\u00f4i tin \u0111\u00e2y l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho b\u1ea1n \u0111\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n<p>Ngo\u00e0i ra n\u1ebfu b\u1ea1n d\u00f9ng WordPress, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng <a href=\"https:\/\/wp-rocket.me\/\" rel=\"nofollow noopener\" target=\"_blank\">plugin WP Rocket<\/a>, m\u1ed9t plugin b\u1ed9 nh\u1edb \u0111\u1ec7m m\u1ea1nh m\u1ebd gi\u00fap b\u1ea1n t\u1ed1i \u01b0u \u0111i\u1ec3m PageSpeed Insights ch\u1ec9 v\u1edbi v\u00e0i c\u00fa nh\u1ea5p chu\u1ed9t.<\/p>\n<blockquote><p>\u0110i\u1ec1u b\u00ed m\u1eadt cho b\u1ea1n: Soga Digital s\u1ebd t\u1eb7ng b\u1ea1n b\u1ea3n <strong>plugin WP Rocket PRO<\/strong> v\u00e0 h\u1ed7 tr\u1ee3 c\u00e0i \u0111\u1eb7t cho b\u1ea1n <strong>mi\u1ec5n ph\u00ed<\/strong>, \u0111\u1eebng ng\u1ea1i \u0111\u0103ng k\u00fd t\u1ea1i \u0111\u00e2y \u0111\u1ec3 t\u1ea3i v\u1ec1 plugin v\u00e0 h\u01b0\u1edbng d\u1eabn nh\u00e9<\/p>\n<p><script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js.hsforms.net\/forms\/embed\/v2.js\"><\/script><br \/>\n<script>\n  hbspt.forms.create({\n    region: \"na1\",\n    portalId: \"5538874\",\n    formId: \"72f4a910-29ce-40cb-a348-d64c4d57d1f0\"\n  });\n<\/script><\/p><\/blockquote>\n<p><strong>5 &#8211; B\u1eadt cache cho tr\u00ecnh duy\u1ec7t<\/strong><\/p>\n<p>B\u1ed9 nh\u1edb \u0111\u1ec7m c\u1ee7a tr\u00ecnh duy\u1ec7t l\u00e0 m\u1ed9t d\u1ea1ng b\u1ed9 nh\u1edb \u0111\u1ec7m kh\u00e1c m\u00e0 b\u1ea1n n\u00ean t\u1eadn d\u1ee5ng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cho ph\u00e9p tr\u00ecnh duy\u1ec7t c\u1ee7a ng\u01b0\u1eddi d\u00f9ng l\u01b0u tr\u1eef s\u1eb5n c\u00e1c b\u1ea3n sao c\u1ee7a c\u00e1c file nh\u01b0 h\u00ecnh \u1ea3nh, Css, Javascript,&#8230;v\u00ec th\u1ebf khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp l\u1ea1i website c\u1ee7a b\u1ea1n, tr\u00ecnh duy\u1ec7t c\u1ee7a h\u1ecd s\u1ebd kh\u00f4ng c\u1ea7n t\u1ea3i l\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n trang web, l\u00e0m cho th\u1eddi gian t\u1ea3i trang nhanh h\u01a1n.<\/p>\n<p>V\u1eabn c\u00f3 th\u1ebb s\u1eed d\u1ee5ng WP Rocket \u0111\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y. N\u1ebfu kh\u00f4ng s\u1eed d\u1ee5ng WordPress, b\u1ea1n n\u00ean \u0111\u01b0a ra c\u00e1c y\u00eau c\u1ea7u n\u00e0y cho ng\u01b0\u1eddi x\u00e2y d\u1ef1ng website cho b\u1ea1n.<\/p>\n<p><strong>6 &#8211; T\u1ed1i \u01b0u h\u00f3a CSS v\u00e0 Javascript<\/strong><\/p>\n<p>Khi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean x\u00e2y d\u1ef1ng trang web cho b\u1ea1n, h\u1ecd s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u c\u00e1c file Css v\u00e0 Javascript. \u0110i\u1ec1u \u0111\u00f3 d\u1eabn t\u1edbi vi\u1ec7c khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp trang, c\u00e1c file n\u00e0y s\u1ebd l\u1ea7n l\u01b0\u1ee3t \u0111\u01b0\u1ee3c t\u1ea3i v\u1ec1 v\u00e0 t\u1ed1n r\u1ea5t nhi\u1ec1u th\u1eddi gian.<\/p>\n<p>Ph\u01b0\u01a1ng ph\u00e1p tr\u00ec ho\u00e3n t\u1ea3i nh\u1eefng css v\u00e0 javascript nh\u1eb1m t\u1ed1i \u01b0u t\u1ed1c \u0111\u1ed9 t\u1ea3i trang nhanh nh\u1ea5t c\u00f3 th\u1ec3, tr\u00ecnh duy\u1ec7t c\u1ee7a ng\u01b0\u1eddi d\u00f9ng s\u1ebd ch\u1ec9 t\u1ea3i v\u1ec1 nh\u1eefng file c\u1ea7n thi\u1ebft.<\/p>\n<p>\u0110i k\u00e8m v\u1edbi vi\u1ec7c t\u1ed1i \u01b0u tr\u00ec ho\u00e3n t\u1ea3i, vi\u1ec7c gi\u1ea3m thi\u1ec3u Css, Javascript v\u00e0 HTML c\u0169ng l\u00e0 c\u00f4ng vi\u1ec7c c\u1ea7n thi\u1ebft. \u0110i\u1ec1u n\u00e0y gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c kho\u1ea3ng tr\u1eafng, k\u00fd t\u1ef1, comment kh\u00f4ng c\u1ea7n thi\u1ebft trong c\u00e1c file css, html, javascript, gi\u00fap gi\u1ea3m dung l\u01b0\u1ee3ng file.<\/p>\n<p>\u0110\u1ec3 l\u00e0m vi\u1ec7c n\u00e0y, ch\u00fang t\u00f4i v\u1eabn ki\u1ebfn ngh\u1ecb b\u1ea1n s\u1eed d\u1ee5ng WP Rocket n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng WordPress. N\u1ebfu b\u1ea1n kh\u00f4ng s\u1eed d\u1ee5ng WordPress, b\u1ea1n l\u1ea1i \u0111\u1ec1 ngh\u1ecb ng\u01b0\u1eddi x\u00e2y d\u1ef1ng website c\u1ee7a m\u00ecnh l\u00e0m vi\u1ec7c n\u00e0y nh\u00e9, n\u00f3 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u00f3!<\/p>\n<p><strong>7 &#8211; S\u1eed d\u1ee5ng CDN<\/strong><\/p>\n<p>CDN l\u00e0 m\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung v\u1edbi h\u00e0ng tr\u0103m, ng\u00e0n m\u00e1y ch\u1ee7 kh\u00e1c nhau \u0111\u1eb7t \u1edf c\u00e1c th\u00e0nh ph\u1ed1, qu\u1ed1c gia kh\u00e1c nhau. B\u1eb1ng c\u00e1ch l\u01b0u tr\u1eef v\u00e0 ph\u00e2n ph\u1ed1i c\u00e1c b\u1ea3n sao n\u1ed9i dung trang web c\u1ee7a b\u1ea1n tr\u00ean m\u00e1y ch\u1ee7 ph\u00f9 h\u1ee3p, khi ng\u01b0\u1eddi d\u00f9ng \u1edf khu v\u1ef1c\u00a0 n\u00e0o \u0111\u00f3, h\u1ecd s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c n\u1ed9i dung tragn web t\u1eeb m\u00e1y ch\u1ee7 \u1edf khu v\u1ef1c \u0111\u00f3, gi\u00fap t\u1ed1c \u0111\u1ed9 t\u1ea3i trang nhanh h\u01a1n.<\/p>\n<p><strong>8 &#8211; Lo\u1ea1i b\u1ecf nh\u1eefng Module\/plugin kh\u00f4ng c\u1ea7n thi\u1ebft<\/strong><\/p>\n<p>V\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u c\u00e1c Module\/Plugin kh\u00f4ng c\u1ea7n thi\u1ebft, b\u1ea1n \u0111ang v\u00f4 t\u00ecnh l\u00e0m cho m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng m\u1ec7t m\u1ecfi h\u01a1n, th\u1eddi gian t\u1ea3i trang l\u00e2u h\u01a1n. H\u00e3y lo\u1ea1i b\u1ecf ho\u1eb7c t\u1eaft nh\u1eefng plugin\/module kh\u00f4ng s\u1eed d\u1ee5ng, website c\u1ee7a b\u1ea1n s\u1ebd nh\u1eb9 h\u01a1n, t\u1ea3i nhanh h\u01a1n, v\u00e0 \u0111\u00f4i khi l\u00e0 b\u1ea3o m\u1eadt h\u01a1n.<\/p>\n<p>Nh\u01b0 b\u1ea1n th\u1ea5y \u0111\u1ea5y, \u0111i\u1ec1u cu\u1ed1i c\u00f9ng m\u00e0 c\u00e1c doanh nghi\u1ec7p c\u1ea7n l\u00e0 s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng &#8211; v\u00e0 \u0111i\u1ec1u \u0111\u1ea7u ti\u00ean h\u1ecd t\u00ecm hi\u1ec3u v\u1ec1 doanh nghi\u1ec7p b\u1ea1n ph\u1ea7n l\u1edbn l\u00e0 h\u1ecd truy c\u1eadp website c\u1ee7a doanh nghi\u1ec7p b\u1ea1n. B\u1ea1n kh\u00f4ng mu\u1ed1n l\u00e0m kh\u00e1ch h\u00e0ng ch\u00e1n n\u1ea3n ngay t\u1eeb \u0111i\u1ec3m ch\u1ea1m \u0111\u1ea7u ti\u00ean ch\u1ee9?<\/p>\n<p>Ngay b\u00e2y gi\u1edd, h\u00e3y th\u1eed PageSpeed Insights website c\u1ee7a b\u1ea1n, v\u00e0 th\u1ef1c hi\u1ec7n t\u1ed1i \u01b0u t\u1ed1c \u0111\u1ed9 t\u1ea3i trang n\u1ebfu n\u00f3 ch\u01b0a t\u1ed1t nh\u00e9.<\/p>\n<p>&nbsp;<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;1336&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;2&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (2 b\u00ecnh ch\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Pagespeed: 8 c\u00e1ch c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang c\u1ee7a b\u1ea1n&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (2 b\u00ecnh ch\u1ecdn)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"Ch\u00e0o b\u1ea1n, trong b\u00e0i vi\u1ebft B2B Marketing ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ec1 c\u1eadp&hellip;\n","protected":false},"author":1,"featured_media":1350,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[219,218],"class_list":{"0":"post-1336","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-seo","8":"tag-pagespeed","9":"tag-toc-do-tai-trang"},"_links":{"self":[{"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/posts\/1336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/comments?post=1336"}],"version-history":[{"count":8,"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/posts\/1336\/revisions"}],"predecessor-version":[{"id":1349,"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/posts\/1336\/revisions\/1349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/media\/1350"}],"wp:attachment":[{"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/media?parent=1336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/categories?post=1336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vuottroi.vn\/blog\/wp-json\/wp\/v2\/tags?post=1336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}