{"id":16718,"date":"2020-08-22T23:37:51","date_gmt":"2020-08-22T16:37:51","guid":{"rendered":"https:\/\/speed.family\/?p=16718"},"modified":"2023-09-01T22:29:50","modified_gmt":"2023-09-01T15:29:50","slug":"plugin-toi-uu-anh-mo","status":"publish","type":"post","link":"https:\/\/kiencang.net\/plugin-toi-uu-anh-mo\/","title":{"rendered":"Plugin t\u1ed1i \u01b0u \u1ea3nh trong m\u01a1: gi\u1ea5c m\u01a1 c\u00f3 ph\u1ea3i ch\u1ec9 l\u00e0 gi\u1ea5c m\u01a1, hay \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7n th\u1ef1c h\u00f3a r\u1ed3i?"},"content":{"rendered":"\n<p>Gi\u1edd t\u00f4i \u0111ang gi\u1ea3 \u0111\u1ecbnh m\u00ecnh g\u1eb7p m\u1ed9t \u00f4ng B\u1ee5t c\u00f4ng ngh\u1ec7, v\u00e0 \u00f4ng cho t\u00f4i \u0111i\u1ec1u \u01b0\u1edbc, th\u1ebf th\u00ec t\u00f4i s\u1ebd \u01b0\u1edbc g\u00ec v\u1ec1 plugin n\u00e9n \u1ea3nh?<\/p>\n\n\n\n<p>T\u00ednh n\u0103ng c\u01a1 b\u1ea3n:<\/p>\n\n\n\n<ul>\n<li>Mi\u1ec5n ph\u00ed &#8211; t\u00f4i bi\u1ebft c\u00e1i n\u00e0y l\u00e0 tham r\u1ed3i, nh\u01b0ng \u0111ang \u01b0\u1edbc m\u00e0, t\u1ed9i g\u00ec!<\/li>\n\n\n\n<li>T\u1ed1c \u0111\u1ed9 n\u00e9n cao, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch tr\u00ean c\u00e1c trang web l\u1edbn l\u1ea7n \u0111\u1ea7u s\u1eed d\u1ee5ng plugin;<\/li>\n\n\n\n<li>N\u00e9n m\u1ea5t d\u1eef li\u1ec7u v\u00e0 kh\u00f4ng m\u1ea5t d\u1eef li\u1ec7u. Ch\u1eafc ch\u1eafn r\u1ed3i, t\u1ea5t c\u1ea3 c\u00e1c plugin n\u00e9n \u1ea3nh hi\u1ec7n nay \u0111\u1ec1u c\u00f3. T\u00f4i th\u00edch t\u00ednh n\u0103ng n\u00e9n kh\u00f4ng m\u1ea5t d\u1eef li\u1ec7u h\u01a1n;<\/li>\n\n\n\n<li>C\u00f3 backup cho \u1ea3nh g\u1ed1c. Khi n\u00e9n m\u1ea5t d\u1eef li\u1ec7u, ch\u1eafc ch\u1eafn ch\u00fang ta c\u1ea7n backup \u0111\u1ec3 d\u1ef1 ph\u00f2ng;<\/li>\n\n\n\n<li>Lazy load \u1ea3nh. M\u1ed9t trong c\u00e1c k\u1ef9 thu\u1eadt gi\u00fap t\u0103ng t\u1ed1c &amp; ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng t\u1ed1t nh\u1ea5t;<\/li>\n\n\n\n<li>\u0110a d\u1ea1ng ki\u1ec3u lazy load, g\u1ed3m <a href=\"https:\/\/kiencang.net\/anh-lqip\/\" target=\"_blank\" rel=\"noreferrer noopener\">LQIP<\/a>, c\u00e1ch ng\u01b0\u1ee1ng \u0111\u00e1y m\u00e0n h\u00ecnh. C\u00e1c ki\u1ec3u lazy load m\u1edbi n\u00e0y gi\u00fap h\u1ea1n ch\u1ebf \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng do \u0111\u1ed9 tr\u1ec5 g\u00e2y ra;<\/li>\n\n\n\n<li>Lo\u1ea1i tr\u1eeb lazy load d\u1ef1a tr\u00ean URL, class \u1ea3nh, ho\u1eb7c class m\u1eb9. N\u1ebfu website c\u1ee7a b\u1ea1n c\u00f3 m\u1ed9t s\u1ed1 \u1ea3nh trong m\u00e0n h\u00ecnh \u0111\u1ea7u ti\u00ean (ch\u1eb3ng h\u1ea1n logo, icon, b\u1ea1n s\u1ebd kh\u00f4ng mu\u1ed1n lazy load ch\u00fang).<\/li>\n<\/ul>\n\n\n\n<p>T\u00ednh n\u0103ng n\u00e2ng cao:<\/p>\n\n\n\n<ul>\n<li>T\u1ea1o <a href=\"https:\/\/kiencang.net\/dinh-dang-anh-webp\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u1ea3nh WebP<\/a> &#8211; gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c kho\u1ea3ng 20 &#8211; 30% dung l\u01b0\u1ee3ng;<\/li>\n\n\n\n<li>Kh\u00f4ng t\u1ea1o \u1ea3nh WebP khi n\u00f3 c\u00f3 dung l\u01b0\u1ee3ng l\u1edbn h\u01a1n \u1ea3nh g\u1ed1c &#8211; v\u00ec l\u00fac \u0111\u00f3 webp s\u1ebd kh\u00f4ng c\u00f3 \u00edch chi n\u1eefa; <\/li>\n\n\n\n<li>C\u00f3 n\u00fat x\u00f3a \u1ea3nh webp n\u1ebfu kh\u00f4ng mu\u1ed1n d\u00f9ng n\u00f3 n\u1eefa- v\u00ec th\u1ef1c t\u1ebf kh\u00f4ng ph\u1ea3i m\u1ecdi website \u0111\u1ec1u ph\u00f9 h\u1ee3p v\u1edbi webp, c\u00e1c trang c\u1ea7n c\u00f3 \u0111\u1ed9 an to\u00e0n cao v\u1ec1 m\u1eb7t hi\u1ec3n th\u1ecb v\u1eabn n\u00ean d\u00f9ng c\u00e1c \u0111\u1ecbnh d\u1ea1ng \u1ea3nh truy\u1ec1n th\u1ed1ng th\u00ec h\u01a1n;<\/li>\n\n\n\n<li>C\u00f3 kh\u1ea3 n\u0103ng chuy\u1ec3n PNG v\u1ec1 JPG. C\u00f3 th\u1ec3 \u0111a s\u1ed1 website kh\u00f4ng c\u1ea7n, nh\u01b0ng n\u00f3 s\u1ebd r\u1ea5t h\u1eefu \u00edch tr\u00ean c\u00e1c website m\u00e0 tr\u01b0\u1edbc \u0111\u00e2y quen l\u01b0u \u1ea3nh \u0111\u1ed3 h\u1ecda ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 PNG;<\/li>\n\n\n\n<li>C\u00f3 kh\u1ea3 n\u0103ng ch\u1ecdn lazy load \u1ea3nh d\u1ef1a tr\u00ean JavaScript ho\u1eb7c d\u1ef1a tr\u00ean <a href=\"https:\/\/kiencang.net\/native-lazy-loading-cho-web\/\" target=\"_blank\" rel=\"noreferrer noopener\">native lazy-loading<\/a>&#8211; m\u1ed9t t\u00ednh n\u0103ng lazy load \u1edf c\u1ea5p \u0111\u1ed9 tr\u00ecnh duy\u1ec7t;<\/li>\n\n\n\n<li>C\u00f3 kh\u1ea3 n\u0103ng resize \u0111\u01b0\u1ee3c \u1ea3nh c\u00f3 k\u00edch c\u1ee1 l\u1edbn. Nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 th\u00f3i quen ho\u1eb7c kh\u00f4ng \u0111\u1ec3 \u00fd n\u00ean up r\u1ea5t nhi\u1ec1u \u1ea3nh l\u1edbn, v\u00e0 \u0111\u00e2y l\u00e0 l\u00fac b\u1ea1n ch\u1ec9nh l\u1ea1i c\u00e1c k\u00edch c\u1ee1 d\u01b0 th\u1eeba kh\u00f4ng c\u1ea7n thi\u1ebft;<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p WebP chu\u1ea9n ch\u1ec9nh \u0111\u00e1p \u1ee9ng t\u1ed1t tr\u00ean \u0111a d\u1ea1ng tr\u00ecnh duy\u1ec7t;<\/li>\n\n\n\n<li>Lazy load \u1ea3nh background, c\u0169ng l\u00e0 t\u00ednh n\u0103ng kh\u00f4ng nhi\u1ec1u website c\u1ea7n nh\u01b0ng s\u1ebd r\u1ea5t hay tr\u00ean c\u00e1c trang c\u00f3 t\u00ednh bi\u1ec3u di\u1ec5n th\u01b0\u1eddng s\u1eed d\u1ee5ng background l\u00e0 \u1ea3nh.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edd t\u00f4i \u0111ang gi\u1ea3 \u0111\u1ecbnh m\u00ecnh g\u1eb7p m\u1ed9t \u00f4ng B\u1ee5t c\u00f4ng ngh\u1ec7, v\u00e0 \u00f4ng cho t\u00f4i \u0111i\u1ec1u \u01b0\u1edbc, th\u1ebf th\u00ec t\u00f4i s\u1ebd \u01b0\u1edbc g\u00ec v\u1ec1 plugin n\u00e9n \u1ea3nh? T\u00ednh n\u0103ng c\u01a1 b\u1ea3n: T\u00ednh n\u0103ng n\u00e2ng cao:<\/p>\n","protected":false},"author":1,"featured_media":24720,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Plugin t\u1ed1i \u01b0u \u1ea3nh trong m\u01a1: gi\u1ea5c m\u01a1 c\u00f3 ph\u1ea3i ch\u1ec9 l\u00e0 gi\u1ea5c m\u01a1, hay \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7n th\u1ef1c h\u00f3a r\u1ed3i? &#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\/plugin-toi-uu-anh-mo\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plugin t\u1ed1i \u01b0u \u1ea3nh trong m\u01a1: gi\u1ea5c m\u01a1 c\u00f3 ph\u1ea3i ch\u1ec9 l\u00e0 gi\u1ea5c m\u01a1, hay \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7n th\u1ef1c h\u00f3a r\u1ed3i? &#8226; Ki\u1ebfn c\u00e0ng\" \/>\n<meta property=\"og:description\" content=\"Gi\u1edd t\u00f4i \u0111ang gi\u1ea3 \u0111\u1ecbnh m\u00ecnh g\u1eb7p m\u1ed9t \u00f4ng B\u1ee5t c\u00f4ng ngh\u1ec7, v\u00e0 \u00f4ng cho t\u00f4i \u0111i\u1ec1u \u01b0\u1edbc, th\u1ebf th\u00ec t\u00f4i s\u1ebd \u01b0\u1edbc g\u00ec v\u1ec1 plugin n\u00e9n \u1ea3nh? 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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\/16718"}],"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=16718"}],"version-history":[{"count":1,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts\/16718\/revisions"}],"predecessor-version":[{"id":24721,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts\/16718\/revisions\/24721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/media\/24720"}],"wp:attachment":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/media?parent=16718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/categories?post=16718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/tags?post=16718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}