{"id":2771,"date":"2024-12-13T19:43:44","date_gmt":"2024-12-13T10:43:44","guid":{"rendered":"https:\/\/raybeam.jp\/?p=2771"},"modified":"2025-01-12T23:18:10","modified_gmt":"2025-01-12T14:18:10","slug":"hieu-suat-wordpress","status":"publish","type":"post","link":"https:\/\/raybeam.jp\/vi\/wordpress-performance\/","title":{"rendered":"Chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u su\u1ea5t WordPress"},"content":{"rendered":"
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T\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m n\u00e0y, c\u00f3 l\u1ebd b\u1ea1n \u0111\u00e3 \u0111\u1ecdc qua v\u00f4 s\u1ed1 b\u00e0i vi\u1ebft v\u1ec1 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t WordPress, trong \u0111\u00f3 ph\u1ea7n l\u1edbn ch\u1ec9 l\u1eb7p l\u1ea1i nh\u1eefng l\u1eddi khuy\u00ean c\u0169 r\u00edch. Vi\u1ec7c li\u00ean t\u1ee5c b\u1eaft g\u1eb7p nh\u1eefng l\u1eddi khuy\u00ean kh\u00f4ng hi\u1ec7u qu\u1ea3 nh\u01b0 v\u1eady m\u00e0 kh\u00f4ng th\u1ea5y c\u00f3 ti\u1ebfn tri\u1ec3n g\u00ec th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n c\u1ea3m th\u1ea5y b\u1ef1c b\u1ed9i.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n \u0111ang c\u1ea3m th\u1ea5y qu\u00e1 t\u1ea3i v\u00e0 c\u1ea1n ki\u1ec7t ph\u01b0\u01a1ng \u00e1n, c\u00e1c b\u01b0\u1edbc sau \u0111\u00e2y c\u00f3 th\u1ec3 mang \u0111\u1ebfn l\u1ed1i tho\u00e1t. \u0110\u00e2y ch\u00ednh l\u00e0 nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c m\u00e0 ch\u00fang t\u00f4i \u00e1p d\u1ee5ng m\u1eb7c \u0111\u1ecbnh tr\u00ean m\u1ecdi trang web m\u00e0 ch\u00fang t\u00f4i l\u01b0u tr\u1eef, th\u1ec3 hi\u1ec7n ph\u01b0\u01a1ng ph\u00e1p to\u00e0n di\u1ec7n c\u1ee7a ch\u00fang t\u00f4i trong vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t. M\u1eb7c d\u00f9 ch\u00fang t\u00f4i s\u1ebd \u0111i s\u00e2u v\u00e0o c\u00e1c chi ti\u1ebft c\u1ee5 th\u1ec3 c\u1ee7a h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt, nh\u1eefng nguy\u00ean t\u1eafc n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft m\u1ecdi m\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef.<\/p>\n\n\n\n

M\u1ed9t nguy\u00ean t\u1eafc m\u00e0 ch\u00fang t\u00f4i th\u01b0\u1eddng tu\u00e2n theo l\u00e0 kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i t\u1ed1i \u01b0u h\u00f3a m\u1ecdi th\u1ee9 ngay t\u1eeb \u0111\u1ea7u. V\u00ed d\u1ee5, v\u1edbi Google Fonts, n\u1ebfu b\u1ea1n ph\u1ea3i t\u1ed1n qu\u00e1 nhi\u1ec1u c\u00f4ng s\u1ee9c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, c\u00f3 l\u1ebd b\u1ea1n n\u00ean c\u00e2n nh\u1eafc xem li\u1ec7u ban \u0111\u1ea7u m\u00ecnh c\u00f3 th\u1ef1c s\u1ef1 c\u1ea7n ch\u00fang hay kh\u00f4ng.<\/p>\n\n\n\n

V\u1edbi tinh th\u1ea7n \u0111\u00f3, ch\u00fang ta s\u1ebd b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c t\u1eaft m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ee7a WordPress \u0111ang k\u00ecm h\u00e3m ti\u1ec1m n\u0103ng th\u1ef1c s\u1ef1 c\u1ee7a n\u00f3. <\/p>\n<\/div>\n\n\n\n

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0. Kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c WordPress:<\/strong> <\/h2>\n\n\n\n
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1. T\u1eaft WP Cron.<\/h3>\n\n\n\n

WordPress kh\u00f4ng c\u00f3 t\u00ednh n\u0103ng cron \u0111\u00fang ngh\u0129a \u2013 nh\u01b0 t\u00ednh n\u0103ng b\u1ea1n c\u00f3 tr\u00ean m\u00e1y ch\u1ee7 Linux \u2013 m\u00e0 thay v\u00e0o \u0111\u00f3, n\u00f3 s\u1eed d\u1ee5ng m\u1ed9t h\u00e0m \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t m\u1ed7i khi c\u00f3 y\u00eau c\u1ea7u truy c\u1eadp v\u00e0o m\u00e1y ch\u1ee7 web.<\/p>\n\n\n\n

M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ed1t h\u01a1n nhi\u1ec1u l\u00e0 s\u1eed d\u1ee5ng m\u1ed9t d\u1ecbch v\u1ee5 b\u00ean ngo\u00e0i \u0111\u1ec3 k\u00edch ho\u1ea1t cron cho b\u1ea3n c\u00e0i \u0111\u1eb7t WordPress c\u1ee7a b\u1ea1n. T\u1ea1i Raybeam, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 tuy\u1ec7t v\u1eddi cron-job.org<\/a> d\u1ecbch v\u1ee5, th\u1ef1c thi c\u00e1c t\u00e1c v\u1ee5 c\u1ee9 sau 5 ph\u00fat. Qu\u00e1 tr\u00ecnh \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi cron c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t kho\u1ea3ng th\u1eddi gian \u0111\u1ec3 ho\u00e0n t\u1ea5t, do \u0111\u00f3 n\u00ean c\u00f3 m\u1ed9t kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd gi\u1eefa c\u00e1c l\u1ea7n th\u1ef1c thi.<\/p>\n\n\n\n

\u0110\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a WP Cron, b\u1ea1n c\u1ea7n ch\u00e8n h\u1eb1ng s\u1ed1 sau v\u00e0o wp-config.php<\/em> file:<\/p>\n\n\n\n

define( 'DISABLE_WP_CRON', true );<\/code><\/pre>\n\n\n\n
\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ki\u1ec3m tra xem cron b\u00ean ngo\u00e0i c\u1ee7a b\u1ea1n c\u00f3 th\u1ef1c s\u1ef1 \u0111ang ch\u1ea1y hay kh\u00f4ng, v\u00e0 m\u1ed9t plugin t\u1ed1t \u0111\u1ec3 l\u00e0m vi\u1ec7c \u0111\u00f3 l\u00e0 Cron Logger<\/a>.<\/p>\n<\/div>\n\n\n\n
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2. T\u1eaft ho\u1eb7c gi\u1edbi h\u1ea1n t\u00ednh n\u0103ng B\u1ea3n s\u1eeda \u0111\u1ed5i b\u00e0i vi\u1ebft<\/h3>\n\n\n\n
T\u00ednh n\u0103ng \"B\u1ea3n s\u1eeda \u0111\u1ed5i b\u00e0i vi\u1ebft\" l\u01b0u l\u1ea1i m\u1ecdi thay \u0111\u1ed5i b\u1ea1n th\u1ef1c hi\u1ec7n tr\u00ean m\u1ed7i b\u00e0i vi\u1ebft trong WordPress, v\u00e0 \u0111i\u1ec1u n\u00e0y r\u00f5 r\u00e0ng c\u00f3 th\u1ec3 l\u00e0m t\u0103ng dung l\u01b0\u1ee3ng c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n. H\u00e3y thi\u1ebft l\u1eadp gi\u00e1 tr\u1ecb sao cho ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n ho\u1eb7c t\u1eaft t\u00ednh n\u0103ng n\u00e0y b\u1eb1ng h\u1eb1ng s\u1ed1 sau trong wp-config.php<\/em> file:<\/p>\n\n\n\n
define( 'WP_POST_REVISIONS', '0' );<\/code><\/pre>\n\n\n\n
B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp s\u1ed1 l\u1ea7n s\u1eeda \u0111\u1ed5i kh\u00f4ng gi\u1edbi h\u1ea1n v\u1edbi \u201c-1\u201d<\/em> v\u00e0 thi\u1ebft l\u1eadp ch\u00fang \u2013 v\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a m\u1ed9t plugin \u2013 \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng x\u00f3a sau m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh, \u0111i\u1ec1u n\u00e0y ch\u00fang ta s\u1ebd \u0111\u1ec1 c\u1eadp sau.<\/p>\n<\/div>\n\n\n\n
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3. T\u1eaft t\u00ednh n\u0103ng Trackback v\u00e0 Pingback<\/h3>\n\n\n\n
C\u00e1c li\u00ean k\u1ebft Pingback g\u00e2y phi\u1ec1n to\u00e1i v\u00e0 l\u00e0m l\u1ed9n x\u1ed9n kh\u00f4ng c\u1ea7n thi\u1ebft cho trang web c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 t\u1eaft t\u00ednh n\u0103ng n\u00e0y trong ph\u1ea7n C\u00e0i \u0111\u1eb7t Th\u1ea3o lu\u1eadn c\u1ee7a B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u0169ng c\u00f3 th\u1ec3 th\u00eam \u0111o\u1ea1n m\u00e3 sau v\u00e0o m\u1ed9t functions.php<\/em> t\u1ec7p trong ch\u1ee7 \u0111\u1ec1 c\u1ee7a b\u1ea1n ho\u1eb7c m\u1ed9t plugin mu t\u00f9y ch\u1ec9nh \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a pingback t\u1ef1 \u0111\u1ed9ng:<\/p>\n\n\n\n
function wpsites_disable_self_pingbacks( &$links ) {\n  foreach ( $links as $l => $link )\n        if ( 0 === strpos( $link, get_option( 'home' ) ) )\n            unset($links[$l]);\n}\n\nadd_action( 'pre_ping', 'wpsites_disable_self_pingbacks' );<\/code><\/pre>\n\n\n\n
\u0110o\u1ea1n m\u00e3 do Kinsta cung c\u1ea5p.<\/a><\/p>\n<\/div>\n\n\n\n
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4. T\u1eaft ch\u1eef P vi\u1ebft hoa<\/h3>\n\n\n\n
Trong WordPress c\u00f3 m\u1ed9t b\u1ed9 l\u1ecdc kh\u00e1 k\u1ef3 l\u1ea1 \u2013 n\u00f3i nh\u1eb9 nh\u00e0ng l\u00e0 v\u1eady \u2013 ng\u0103n b\u1ea1n vi\u1ebft t\u1eeb WordPress<\/em> without a capital P, like so: WordPress<\/p>\n\n\n\n
B\u1ea1n c\u00f3 th\u1ec3 x\u00f3a n\u00f3 b\u1eb1ng h\u00e0m sau: <\/p>\n\n\n\n
remove_filter( 'the_content', 'capital_P_dangit', 11 );\nremove_filter( 'the_title', 'capital_P_dangit', 11 );\nremove_filter( 'wp_title', 'capital_P_dangit', 11 );\nremove_filter( 'comment_text', 'capital_P_dangit', 31 );\nremove_filter( 'widget_text_content', 'capital_P_dangit', 11 );<\/code><\/pre>\n\n\n\n
\u0110o\u1ea1n m\u00e3 do ClassicPress cung c\u1ea5p.<\/a><\/p>\n\n\n\n
V\u00e0 b\u1ea1n c\u00f3 th\u1ec3 thay th\u1ebf h\u00e0m \u0111\u00f3 ch\u1ec9 b\u1eb1ng c\u00e1ch vi\u1ebft WordPress<\/em> m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/p>\n<\/div>\n\n\n\n
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5. T\u1eaft XML-RPC<\/h3>\n\n\n\n
XML-RPC l\u00e0 m\u1ed9t t\u00ednh n\u0103ng g\u1ea7n nh\u01b0 \u0111\u00e3 l\u1ed7i th\u1eddi trong WordPress v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb t\u1eaft \u0111i, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t trang web c\u1ee7a b\u1ea1n, v\u00e0 quan tr\u1ecdng h\u01a1n l\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt, do t\u00ednh n\u0103ng n\u00e0y c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ed7 h\u1ed5ng ti\u1ec1m \u1ea9n cho c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng d\u00f2 m\u1eadt kh\u1ea9u. Tr\u1eeb khi b\u1ea1n th\u1ef1c s\u1ef1 c\u1ea7n c\u00e1c ch\u1ee9c n\u0103ng m\u00e0 n\u00f3 cung c\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 cho \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng ho\u1eb7c \u0111\u0103ng b\u00e0i t\u1eeb xa, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u1eaft t\u00ednh n\u0103ng n\u00e0y m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n\n\n\n
C\u00f3 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a t\u00ednh n\u0103ng n\u00e0y, th\u00f4ng qua Apache, Nginx ho\u1eb7c PHP, v\u00e0 h\u1ea7u h\u1ebft c\u00e1c plugin li\u00ean quan \u0111\u1ebfn b\u1ea3o m\u1eadt v\u00e0 \u0111\u0103ng nh\u1eadp \u0111\u1ec1u h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng n\u00e0y. C\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng d\u00f2ng l\u1ec7nh duy nh\u1ea5t do Jeff Star t\u1eeb Perishable Press<\/a>:<\/p>\n\n\n\n
add_filter('xmlrpc_enabled', '__return_false');<\/code><\/pre>\n\n\n\n
B\u00e0i vi\u1ebft c\u0169ng \u0111i s\u00e2u v\u00e0o chi ti\u1ebft v\u1ec1 c\u00e1ch XML-RPC th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c t\u1ea3i v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a n\u00f3, v\u00ec v\u1eady t\u00f4i khuy\u00ean b\u1ea1n n\u00ean \u0111\u1ecdc \u0111i<\/a>. B\u1ea1n c\u0169ng n\u00ean t\u1eaft t\u00ednh n\u0103ng X-Pingbacks:<\/p>\n\n\n\n
\/\/ V\u00f4 hi\u1ec7u h\u00f3a ti\u00eau \u0111\u1ec1 X-Pingback\nfunction shapeSpace_disable_x_pingback($headers) {\n\n  unset ($headers['X-Pingback']);\n\treturn $headers;\n\n}\nadd_filter('wp_headers', 'shapeSpace_disable_x_pingback');<\/code><\/pre>\n\n\n\n
C\u00e1c \u0111o\u1ea1n m\u00e3 do Perishable Press cung c\u1ea5p.<\/a><\/p>\n<\/div>\n\n\n\n
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6. T\u1eaft Dashicons<\/h3>\n\n\n\n
Dashicons l\u00e0 b\u1ed9 ph\u00f4ng ch\u1eef bi\u1ec3u t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n WordPress, v\u00e0 ch\u00fang v\u1eabn \u0111\u01b0\u1ee3c t\u1ea3i tr\u00ean giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng ngay c\u1ea3 khi kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. H\u00e3y t\u1eaft ch\u00fang b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/p>\n\n\n\n
\/\/ Lo\u1ea1i b\u1ecf c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng Dashicon\nfunction wpdocs_dequeue_dashicon() {\n  if (current_user_can( 'update_core' )) {\n    return;\n  }\n\twp_deregister_style('dashicons');\n}\nadd_action( 'wp_enqueue_scripts', 'wpdocs_dequeue_dashicon' );<\/code><\/pre>\n\n\n\n
\u0110o\u1ea1n m\u00e3 do Fatlab cung c\u1ea5p.<\/a><\/p>\n<\/div>\n\n\n\n
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7. T\u1eaft bi\u1ec3u t\u01b0\u1ee3ng c\u1ea3m x\u00fac<\/h3>\n\n\n\n
M\u1eb7c d\u00f9 c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng c\u1ea3m x\u00fac ch\u1ec9 l\u00e0m t\u0103ng dung l\u01b0\u1ee3ng trang m\u1ed9t c\u00e1ch kh\u00f4ng \u0111\u00e1ng k\u1ec3, ch\u00fang t\u00f4i v\u1eabn quy\u1ebft \u0111\u1ecbnh lo\u1ea1i b\u1ecf ch\u00fang v\u00ec nguy\u00ean t\u1eafc.<\/p>\n\n\n\n
\/**\n * Disable the emoji's\n *\/\nfunction disable_emojis() {\n remove_action( 'wp_head', 'print_emoji_detection_script', 7 );\n remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );\n remove_action( 'wp_print_styles', 'print_emoji_styles' );\n remove_action( 'admin_print_styles', 'print_emoji_styles' ); \n remove_filter( 'the_content_feed', 'wp_staticize_emoji' );\n remove_filter( 'comment_text_rss', 'wp_staticize_emoji' ); \n remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );\n add_filter( 'tiny_mce_plugins', 'disable_emojis_tinymce' );\n add_filter( 'wp_resource_hints', 'disable_emojis_remove_dns_prefetch', 10, 2 );\n}\nadd_action( 'init', 'disable_emojis' );\n\n\/**\n * Filter function used to remove the tinymce emoji plugin.\n * \n * @param array $plugins \n * @return array Difference betwen the two arrays\n *\/\nfunction disable_emojis_tinymce( $plugins ) {\n if ( is_array( $plugins ) ) {\n return array_diff( $plugins, array( 'wpemoji' ) );\n } else {\n return array();\n }\n}\n\n\/**\n * Remove emoji CDN hostname from DNS prefetching hints.\n *\n * @param array $urls URLs to print for resource hints.\n * @param string $relation_type The relation type the URLs are printed for.\n * @return array Difference betwen the two arrays.\n *\/\nfunction disable_emojis_remove_dns_prefetch( $urls, $relation_type ) {\n if ( 'dns-prefetch' == $relation_type ) {\n \/** This filter is documented in wp-includes\/formatting.php *\/\n $emoji_svg_url = apply_filters( 'emoji_svg_url', 'https:\/\/s.w.org\/images\/core\/emoji\/2\/svg\/' );\n\n$urls = array_diff( $urls, array( $emoji_svg_url ) );\n }\n\nreturn $urls;\n}<\/code><\/pre>\n\n\n\n
\u0110o\u1ea1n m\u00e3 do Kinsta cung c\u1ea5p.<\/a><\/p>\n<\/div>\n\n\n\n
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8. T\u1eaft t\u00ednh n\u0103ng nh\u00fang<\/h3>\n\n\n\n
T\u00ednh n\u0103ng nh\u00fang t\u1ef1 \u0111\u1ed9ng c\u00f3 th\u1ec3 h\u1eefu \u00edch, nh\u01b0ng hi\u1ec7n c\u00f3 m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p thay th\u1ebf hi\u1ec7u qu\u1ea3 h\u01a1n. H\u00e3y x\u00f3a ch\u00fang b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/p>\n\n\n\n
function disable_embeds_code_init() {\n\n \/\/ Remove the REST API endpoint.\n remove_action( 'rest_api_init', 'wp_oembed_register_route' );\n\n \/\/ Turn off oEmbed auto discovery.\n add_filter( 'embed_oembed_discover', '__return_false' );\n\n \/\/ Don't filter oEmbed results.\n remove_filter( 'oembed_dataparse', 'wp_filter_oembed_result', 10 );\n\n \/\/ Remove oEmbed discovery links.\n remove_action( 'wp_head', 'wp_oembed_add_discovery_links' );\n\n \/\/ Remove oEmbed-specific JavaScript from the front-end and back-end.\n remove_action( 'wp_head', 'wp_oembed_add_host_js' );\n add_filter( 'tiny_mce_plugins', 'disable_embeds_tiny_mce_plugin' );\n\n \/\/ Remove all embeds rewrite rules.\n add_filter( 'rewrite_rules_array', 'disable_embeds_rewrites' );\n\n \/\/ Remove filter of the oEmbed result before any HTTP requests are made.\n remove_filter( 'pre_oembed_result', 'wp_filter_pre_oembed_result', 10 );\n}\n\nadd_action( 'init', 'disable_embeds_code_init', 9999 );\n\nfunction disable_embeds_tiny_mce_plugin($plugins) {\n    return array_diff($plugins, array('wpembed'));\n}\n\nfunction disable_embeds_rewrites($rules) {\n    foreach($rules as $rule => $rewrite) {\n        if(false !== strpos($rewrite, 'embed=true')) {\n            unset($rules[$rule]);\n        }\n    }\n    return $rules;\n}<\/code><\/pre>\n\n\n\n
\u0110o\u1ea1n m\u00e3 do Kinsta cung c\u1ea5p<\/a><\/p>\n<\/div>\n\n\n\n
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9. Ki\u1ec3m so\u00e1t nh\u1ecbp tim<\/h3>\n\n\n\n
Heartbeat cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng quan tr\u1ecdng cho WordPress, nh\u01b0 t\u1ef1 \u0111\u1ed9ng l\u01b0u b\u00e0i vi\u1ebft v\u00e0 kh\u00f3a ch\u1ec9nh s\u1eeda. Vi\u1ec7c gi\u1edbi h\u1ea1n th\u1eddi gian n\u00e0y xu\u1ed1ng c\u00f2n 5 ph\u00fat \u2013 hay 300 gi\u00e2y \u2013 c\u00f3 th\u1ec3 g\u00e2y ra t\u00e1c \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 vi\u1ec7c v\u00f4 hi\u1ec7u h\u00f3a t\u00ednh n\u0103ng n\u00e0y:<\/p>\n\n\n\n
function wb_set_heartbeat_time_interval($settings) {\n $settings['interval']=300;\n return $settings;\n}\nadd_filter('heartbeat_settings', 'wb_set_heartbeat_time_interval');<\/code><\/pre>\n\n\n\n
\u00c1p d\u1ee5ng c\u00f9ng kho\u1ea3ng th\u1eddi gian cho t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng l\u01b0u b\u1eb1ng h\u1eb1ng s\u1ed1 n\u00e0y:<\/p>\n\n\n\n
define( 'AUTOSAVE_INTERVAL', 300 );<\/code><\/pre>\n\n\n\n
C\u00e1c \u0111o\u1ea1n m\u00e3 do SolidWP cung c\u1ea5p<\/a><\/p>\n<\/div>\n\n\n\n
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10. Kh\u1edfi \u0111\u1ed9ng l\u1ea1i v\u1edbi ph\u1ea7n \u0111\u1ea7u trang g\u1ecdn g\u00e0ng h\u01a1n<\/h3>\n\n\n\n
Trong su\u1ed1t nhi\u1ec1u n\u0103m qua, WordPress \u0111\u00e3 t\u00edch l\u0169y r\u1ea5t nhi\u1ec1u th\u00e0nh ph\u1ea7n, v\u1edbi n\u1ed7 l\u1ef1c \u00e1p d\u1ee5ng m\u1ecdi c\u00f4ng ngh\u1ec7 m\u1edbi, v\u00e0 m\u1ed9t s\u1ed1 trong s\u1ed1 \u0111\u00f3 \u0111\u00e3 tr\u1edf n\u00ean l\u1ed7i th\u1eddi ho\u1eb7c hi\u1ebfm khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Tuy nhi\u00ean, ch\u00fang v\u1eabn \u0111\u01b0\u1ee3c t\u1ea3i tr\u00ean m\u1ecdi trang, ngay t\u1ea1i v\u1ecb tr\u00ed quan tr\u1ecdng nh\u1ea5t.<\/p>\n\n\n\n
\u0110\u00e2y l\u00e0 m\u1ed9t danh s\u00e1ch \u0111\u1ea7y \u0111\u1ee7 v\u00e0 an to\u00e0n.<\/p>\n\n\n\n
\/\/ X\u00f3a li\u00ean k\u1ebft RSD.\nremove_action( 'wp_head', 'rsd_link' );\n\n\/\/ X\u00f3a th\u1ebb generator c\u1ee7a WordPress.\nremove_action( 'wp_head', 'wp_generator' );\n\n\/\/ X\u00f3a c\u00e1c li\u00ean k\u1ebft ngu\u1ed3n c\u1ea5p RSS.\nremove_action( 'wp_head', 'feed_links', 2 );\nremove_action( 'wp_head', 'feed_links_extra', 3 );\n\n\/\/ X\u00f3a li\u00ean k\u1ebft \u0111\u1ebfn t\u1ec7p manifest c\u1ee7a Windows Live Writer.\nremove_action( 'wp_head', 'wlwmanifest_link' );\n\n\/\/ X\u00f3a c\u00e1c li\u00ean k\u1ebft b\u00e0i vi\u1ebft li\u1ec1n k\u1ec1.\nremove_action( 'wp_head', 'adjacent_posts_rel_link', 10, 0 );\nremove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0 );\n\n\/\/ Lo\u1ea1i b\u1ecf li\u00ean k\u1ebft ng\u1eafn WordPress cho b\u00e0i vi\u1ebft c\u1ee7a b\u1ea1n.\nremove_action( 'wp_head', 'wp_shortlink_wp_head', 10, 0 );<\/code><\/pre>\n\n\n\n
C\u00e1c \u0111o\u1ea1n m\u00e3 do WPExplorer cung c\u1ea5p<\/a><\/p>\n<\/div>\n\n\n\n
0.5: C\u1ea3i thi\u1ec7n WordPress<\/h2>\n\n\n\n
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1. \u0110\u1eebng ng\u1ea1i s\u1eed d\u1ee5ng c\u00e1c plugin<\/h3>\n\n\n\n
T\u1ea1i Raybeam, ch\u00fang t\u00f4i kh\u00f4ng e ng\u1ea1i vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c plugin. So v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng CMS kh\u00e1c, \u0111\u00e2y l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ec3 b\u1ed5 sung c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao cho WordPress. V\u1ea5n \u0111\u1ec1 kh\u00f4ng n\u1eb1m \u1edf s\u1ed1 l\u01b0\u1ee3ng plugin b\u1ea1n s\u1eed d\u1ee5ng, m\u00e0 l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a ch\u00fang.<\/p>\n\n\n\n
C\u00e1c plugin n\u00ean c\u00f3 ch\u1ee9c n\u0103ng t\u1eadp trung, l\u00fd t\u01b0\u1edfng nh\u1ea5t l\u00e0 ch\u1ec9 th\u1ef1c hi\u1ec7n m\u1ed9t nhi\u1ec7m v\u1ee5 duy nh\u1ea5t v\u00e0 th\u1ef1c hi\u1ec7n n\u00f3 m\u1ed9t c\u00e1ch xu\u1ea5t s\u1eafc. H\u00e3y tr\u00e1nh c\u00e1c plugin \u2018t\u1ea5t c\u1ea3 trong m\u1ed9t\u2019 h\u1ee9a h\u1eb9n c\u00f3 th\u1ec3 l\u00e0m m\u1ecdi th\u1ee9, v\u00ec ch\u00fang th\u01b0\u1eddng kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng v\u00e0 c\u00f3 th\u1ec3 l\u00e0m l\u1ed9n x\u1ed9n h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
V\u1ec1 m\u1eb7t hi\u1ec7u su\u1ea5t, kh\u00f4ng c\u00f3 plugin th\u1ea7n k\u1ef3 n\u00e0o c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c ngay l\u1eadp t\u1ee9c t\u1ea5t c\u1ea3 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u1ed1c \u0111\u1ed9 c\u1ee7a WordPress. Thay v\u00e0o \u0111\u00f3, b\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 c\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y ra t\u00ecnh tr\u1ea1ng ch\u1eadm ch\u1ea1p, c\u1ea3 \u1edf giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng l\u1eabn trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb, v\u00e0 gi\u1ea3i quy\u1ebft t\u1eebng v\u1ea5n \u0111\u1ec1 m\u1ed9t. May m\u1eafn thay, ch\u00fang t\u00f4i \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn.<\/p>\n<\/div>\n\n\n\n
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2. H\u00e3y thi\u1ebft l\u1eadp c\u00e1c quy t\u1eafc cho c\u00e1c plugin c\u1ee7a b\u1ea1n, ng\u0103n kh\u00f4ng cho ch\u00fang l\u1ea5p \u0111\u1ea7y ph\u1ea7n T\u1ef1 \u0111\u1ed9ng t\u1ea3i t\u00f9y ch\u1ecdn<\/h3>\n\n\n\n
\u0110\u00e2y c\u00f3 l\u1ebd l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t k\u00e9m c\u1ee7a trang t\u1ed5ng quan. C\u00e1c plugin c\u00f3 c\u00e1c t\u00f9y ch\u1ecdn v\u00e0 ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea3i nhanh, do \u0111\u00f3 ch\u00fang \u0111i\u1ec1n d\u1eef li\u1ec7u v\u00e0o b\u1ea3ng \u2018wp_options\u2019 v\u00e0 thi\u1ebft l\u1eadp \u0111\u1ec3 b\u1ea3ng n\u00e0y \u0111\u01b0\u1ee3c t\u1ea3i tr\u00ean m\u1ecdi trang. T\u00ecnh h\u00ecnh c\u00f3 th\u1ec3 tr\u1edf n\u00ean t\u1ed3i t\u1ec7 h\u01a1n khi plugin \u0111\u00f3 b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a ho\u1eb7c x\u00f3a \u0111i nh\u01b0ng v\u1eabn \u0111\u1ec3 l\u1ea1i d\u1eef li\u1ec7u.<\/p>\n\n\n\n
Plugin Tr\u00ecnh d\u1ecdn d\u1eb9p c\u01a1 s\u1edf d\u1eef li\u1ec7u n\u00e2ng cao<\/a> gi\u00fap ch\u00fang ta c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 nh\u1eefng g\u00ec \u0111ang di\u1ec5n ra trong c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a m\u00ecnh v\u00e0 cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1. T\u00f9y ch\u1ecdn<\/em> Tab n\u00e0y ch\u1ee9a th\u00f4ng tin v\u1ec1 d\u1eef li\u1ec7u c\u1ee7a t\u1eebng plugin v\u00e0 li\u1ec7u ch\u00fang c\u00f3 \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng t\u1ea3i theo m\u1eb7c \u0111\u1ecbnh hay kh\u00f4ng. D\u1ecdn d\u1eb9p t\u1ed5ng th\u1ec3<\/em> cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh chi ti\u1ebft h\u01a1n S\u1eeda \u0111\u1ed5i<\/em> V\u00e0 T\u1ef1 \u0111\u1ed9ng so\u1ea1n th\u1ea3o<\/em>, m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi vi\u1ec7c \u0111\u1eb7t c\u00e1c gi\u1edbi h\u1ea1n c\u1ed1 \u0111\u1ecbnh.<\/p>\n<\/div>\n\n\n\n
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3. Vi\u1ec7c gh\u00e9p n\u1ed1i CSS\/JS \u0111\u00e3 l\u1ed7i th\u1eddi<\/h3>\n\n\n\n
Tr\u01b0\u1edbc \u0111\u00e2y, vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a v\u00e0 g\u1ed9p c\u00e1c t\u1ec7p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 trang web, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u01b0\u1edbc khi ch\u00fang ta c\u00f3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e9n hi\u1ec7u qu\u1ea3 nh\u01b0 Brotli v\u00e0 Gzip. M\u1eb7c d\u00f9 vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a v\u1eabn c\u00f3 t\u00e1c d\u1ee5ng gi\u1ea3m k\u00edch th\u01b0\u1edbc t\u1ec7p, nh\u01b0ng t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 \u0111\u00e3 gi\u1ea3m \u0111i c\u00f9ng v\u1edbi s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c k\u1ef9 thu\u1eadt n\u00e9n ti\u00ean ti\u1ebfn n\u00e0y, v\u1ed1n th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e9n t\u1ec7p hi\u1ec7u qu\u1ea3 h\u01a1n \u1edf c\u1ea5p \u0111\u1ed9 m\u00e1y ch\u1ee7 web.<\/p>\n\n\n\n
\u0110i\u1ec1u th\u1ef1c s\u1ef1 quan tr\u1ecdng l\u00fac n\u00e0y l\u00e0 c\u00e1ch ch\u00fang ta t\u1ea3i c\u00e1c t\u00e0i nguy\u00ean l\u00ean trang v\u00e0 li\u1ec7u ch\u00fang c\u00f3 c\u1ea3n tr\u1edf vi\u1ec7c hi\u1ec3n th\u1ecb n\u1ed9i dung hay kh\u00f4ng. N\u1ebfu c\u00e1c t\u1eadp l\u1ec7nh ho\u1eb7c b\u1ea3ng ki\u1ec3u l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh t\u1ea3i n\u1ed9i dung trang, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ee9 h\u1ea1ng tr\u00ean c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. C\u00e1c plugin nh\u01b0 Debloat<\/a> ho\u1eb7c T\u1ef1 \u0111\u1ed9ng t\u1ed1i \u01b0u h\u00f3a<\/a> c\u00f3 th\u1ec3 gi\u00fap t\u1ed1i \u01b0u h\u00f3a t\u00e0i nguy\u00ean, \u0111\u1ea3m b\u1ea3o c\u00e1c th\u00e0nh ph\u1ea7n quan tr\u1ecdng \u0111\u01b0\u1ee3c t\u1ea3i tr\u01b0\u1edbc trong khi ho\u00e3n t\u1ea3i c\u00e1c th\u00e0nh ph\u1ea7n \u00edt quan tr\u1ecdng h\u01a1n.<\/p>\n<\/div>\n\n\n\n
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4. X\u1eed l\u00fd h\u00ecnh \u1ea3nh l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 r\u1ea5t ph\u1ee9c t\u1ea1p<\/h3>\n\n\n\n
H\u00ecnh \u1ea3nh c\u1ea7n ph\u1ea3i c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi xu h\u01b0\u1edbng t\u01b0\u01a1ng lai. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ch\u00fang c\u1ea7n \u0111\u01b0\u1ee3c ch\u1ee5p v\u00e0 l\u01b0u tr\u1eef \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, \u0111\u1ec3 c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb r\u00f5 n\u00e9t tr\u00ean nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c nhau, t\u1eeb \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u1eddi c\u0169 \u0111\u1ebfn m\u00e0n h\u00ecnh 4K. Tuy nhi\u00ean, h\u00ecnh \u1ea3nh \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u00edch th\u01b0\u1edbc t\u1ec7p l\u1edbn, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm th\u1eddi gian t\u1ea3i trang web. WordPress t\u1ef1 \u0111\u1ed9ng t\u1ea1o ra nhi\u1ec1u b\u1ea3n sao c\u1ee7a h\u00ecnh \u1ea3nh \u0111\u00e3 t\u1ea3i l\u00ean v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc t\u1ec7p kh\u00e1c nhau, ngh\u0129a l\u00e0 l\u01b0u tr\u1eef nhi\u1ec1u phi\u00ean b\u1ea3n c\u1ee7a c\u00f9ng m\u1ed9t h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n
N\u00e9n c\u00f3 m\u1ea5t d\u1eef li\u1ec7u v\u00e0 n\u00e9n kh\u00f4ng m\u1ea5t d\u1eef li\u1ec7u c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 k\u00edch th\u01b0\u1edbc t\u1ec7p, nh\u01b0ng v\u1eabn c\u1ea7n ph\u1ea3i gi\u1eef l\u1ea1i c\u00e1c t\u1ec7p g\u1ed1c ch\u1ea5t l\u01b0\u1ee3ng cao, v\u00ec c\u00e1c phi\u00ean b\u1ea3n n\u00e9n c\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, v\u00e0 trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 s\u1ebd xu\u1ea5t hi\u1ec7n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e9n hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n
WebP v\u00e0 AVIF l\u00e0 c\u00e1c \u0111\u1ecbnh d\u1ea1ng n\u00e9n ti\u00ean ti\u1ebfn, nh\u01b0ng m\u1ee9c \u0111\u1ed9 \u00e1p d\u1ee5ng c\u1ee7a ch\u00fang v\u1eabn c\u00f2n ch\u01b0a \u0111\u1ed3ng \u0111\u1ec1u, v\u00e0 nh\u1eefng l\u1ee3i \u00edch c\u1ee7a ch\u00fang so v\u1edbi c\u00e1c \u0111\u1ecbnh d\u1ea1ng truy\u1ec1n th\u1ed1ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng r\u00f5 r\u00e0ng ngay l\u1eadp t\u1ee9c. H\u01a1n n\u1eefa, c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm \u0111\u00e3 cho bi\u1ebft h\u1ecd c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p x\u1eed ph\u1ea1t \u0111\u1ed1i v\u1edbi c\u00e1c trang web kh\u00f4ng s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ecbnh d\u1ea1ng hi\u1ec7n \u0111\u1ea1i n\u00e0y.<\/p>\n\n\n\n
B\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 t\u1ef1 m\u00ecnh x\u1eed l\u00fd t\u1ea5t c\u1ea3 nh\u1eefng vi\u1ec7c n\u00e0y n\u1ebfu kh\u00f4ng c\u00f3 plugin ho\u1eb7c d\u1ecbch v\u1ee5 b\u00ean ngo\u00e0i. Sau khi th\u1eed nghi\u1ec7m m\u1ecdi l\u1ef1a ch\u1ecdn c\u00f3 s\u1eb5n cho WordPress, ch\u00fang t\u00f4i \u0111\u00e3 \u0111i \u0111\u1ebfn k\u1ebft lu\u1eadn r\u1eb1ng, m\u1eb7c d\u00f9 kh\u00f4ng c\u00f3 l\u1ef1a ch\u1ecdn n\u00e0o l\u00e0 ho\u00e0n h\u1ea3o, Tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh EWWW<\/a> v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n
EWWW IO n\u00e9n h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t d\u1ecbch v\u1ee5 API b\u00ean ngo\u00e0i, gi\u00fap gi\u1ea3m t\u1ea3i c\u00f4ng vi\u1ec7c x\u1eed l\u00fd cho m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n. Plugin n\u00e0y cung c\u1ea5p k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh ph\u00f9 h\u1ee3p nh\u1ea5t cho t\u1eebng thi\u1ebft b\u1ecb, nh\u1edd v\u00e0o m\u1ea1ng CDN ri\u00eang c\u1ee7a m\u00ecnh. V\u00e0 \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t, plugin s\u1ebd t\u1ef1 \u0111\u1ed9ng cung c\u1ea5p c\u00e1c phi\u00ean b\u1ea3n WebP\/AVIF cho h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n \u1edf nh\u1eefng n\u01a1i \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3. Phi\u00ean b\u1ea3n cao c\u1ea5p c\u1ee7a plugin n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c bao g\u1ed3m trong g\u00f3i d\u1ecbch v\u1ee5 khi\u00eam t\u1ed1n nh\u01b0ng h\u00e0o ph\u00f3ng c\u1ee7a ch\u00fang t\u00f4i Goodies<\/em> g\u00f3i.<\/p>\n<\/div>\n\n\n\n
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5. T\u1ea5t c\u1ea3 c\u00e1c tr\u00ecnh t\u1ea1o trang \u0111\u1ec1u g\u00e2y \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn hi\u1ec7u su\u1ea5t<\/h3>\n\n\n\n
\u0110\u1eebng hi\u1ec3u l\u1ea7m \u00fd t\u00f4i, c\u00e1c c\u00f4ng c\u1ee5 t\u1ea1o trang nh\u01b0 Gutenberg, Elementor, Bricks v\u00e0 Breakdance \u0111ang mang \u0111\u1ebfn nh\u1eefng thay \u0111\u1ed5i t\u00edch c\u1ef1c cho WordPress. Gutenberg, c\u00e1c ch\u1ee7 \u0111\u1ec1 kh\u1ed1i v\u00e0 ch\u1ee7 \u0111\u1ec1 FSE tuy c\u00f3 kh\u1edfi \u0111\u1ea7u kh\u00f4ng su\u00f4n s\u1ebb nh\u01b0ng ch\u1eafc ch\u1eafn l\u00e0 t\u01b0\u01a1ng lai c\u1ee7a WordPress.<\/p>\n\n\n\n
Elementor th\u01b0\u1eddng xuy\u00ean h\u1ee9ng ch\u1ecbu nh\u1eefng l\u1eddi ch\u1ec9 tr\u00edch t\u1eeb c\u1ed9ng \u0111\u1ed3ng WordPress, nh\u01b0ng m\u1ee9c \u0111\u1ed9 ph\u1ed5 bi\u1ebfn v\u00e0 c\u00e1c t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd c\u1ee7a n\u00f3 \u0111ang s\u00e1nh ngang v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Wix, Squarespace v\u00e0 Webflow, trong khi v\u1eabn ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed, m\u00e3 ngu\u1ed3n m\u1edf, \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u00ean m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n nh\u01b0 b\u1ea5t k\u1ef3 plugin n\u00e0o kh\u00e1c.<\/p>\n\n\n\n
Tuy nhi\u00ean, n\u1ebfu m\u1ed9t ch\u1ee7 \u0111\u1ec1 c\u1ed5 \u0111i\u1ec3n<\/em> (nh\u1eefng c\u00e1i th\u01b0\u1eddng c\u00f3 m\u1ed9t T\u00f9y ch\u1ec9nh<\/em> (m\u1ee5c menu) l\u00e0 \u0111\u1ee7 cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n, h\u00e3y \u01b0u ti\u00ean s\u1eed d\u1ee5ng n\u00f3 thay v\u00ec ch\u1ee7 \u0111\u1ec1 kh\u1ed1i ho\u1eb7c tr\u00ecnh t\u1ea1o trang. V\u00e0 n\u1ebfu b\u1ea1n ho\u00e0n to\u00e0n kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 t\u00ednh n\u0103ng kh\u1ed1i n\u00e0o, h\u00e3y c\u00e2n nh\u1eafc vi\u1ec7c t\u1eaft Gutenberg.<\/p>\n\n\n\n
C\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u \u0111\u00f3 v\u00e0 kh\u00f4i ph\u1ee5c Tr\u00ecnh so\u1ea1n th\u1ea3o c\u1ed5 \u0111i\u1ec3n, cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ho\u1eb7c cho t\u1eebng ng\u01b0\u1eddi d\u00f9ng c\u1ee5 th\u1ec3, nh\u01b0ng c\u00e1ch t\u1ed1t nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng plugin T\u1eaft Gutenberg<\/a>.<\/p>\n<\/div>\n\n\n\n
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6. WooCommerce v\u00e0 c\u00e1c ti\u1ec7n \u00edch m\u1edf r\u1ed9ng c\u1ee7a n\u00f3 s\u1ebd l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t trang web c\u1ee7a b\u1ea1n<\/h3>\n\n\n\n
Vi\u1ec7c c\u00e0i \u0111\u1eb7t b\u1ea5t k\u1ef3 gi\u1ea3i ph\u00e1p th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed n\u00e0o tr\u00ean WordPress ch\u1eafc ch\u1eafn s\u1ebd l\u00e0m t\u0103ng \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng. WooCommerce \u2013 plugin ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 t\u1ea1o c\u1eeda h\u00e0ng tr\u1ef1c tuy\u1ebfn \u2013 \u0111\u00f2i h\u1ecfi ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc thi\u1ebft l\u1eadp b\u1ed5 sung ngo\u00e0i vi\u1ec7c k\u00edch ho\u1ea1t ban \u0111\u1ea7u \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u kinh doanh th\u1ef1c t\u1ebf. \u0110\u1ec3 kh\u1eafc ph\u1ee5c kho\u1ea3ng tr\u1ed1ng v\u1ec1 ch\u1ee9c n\u0103ng n\u00e0y, ch\u1ee7 c\u1eeda h\u00e0ng ph\u1ea3i d\u1ef1a v\u00e0o c\u00e1c plugin v\u00e0 m\u00e3 t\u00f9y ch\u1ec9nh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn trang web tr\u1edf n\u00ean ch\u1eadm ch\u1ea1p h\u01a1n.<\/p>\n\n\n\n
T\u00e1c \u0111\u1ed9ng n\u00e0y \u0111\u1ebfn hi\u1ec7u su\u1ea5t s\u1ebd tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t r\u00f5 r\u1ec7t khi c\u1eeda h\u00e0ng c\u1ee7a b\u1ea1n ph\u00e1t tri\u1ec3n v\u00e0 thu h\u00fat l\u01b0\u1ee3ng truy c\u1eadp c\u0169ng nh\u01b0 s\u1ed1 l\u01b0\u1ee3ng \u0111\u01a1n h\u00e0ng ng\u00e0y c\u00e0ng t\u0103ng. M\u1eb7c d\u00f9 c\u00e1c k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u h\u00f3a \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong b\u00e0i vi\u1ebft n\u00e0y c\u00f3 th\u1ec3 gi\u00fap \u00edch, nh\u01b0ng s\u1ebd \u0111\u1ebfn l\u00fac b\u1ea1n c\u1ea7n ph\u1ea3i m\u1edf r\u1ed9ng t\u00e0i nguy\u00ean m\u00e1y ch\u1ee7 \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1edf m\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 b\u1ea1n c\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn t\u00ecnh hu\u1ed1ng n\u00e0y khi l\u00ean k\u1ebf ho\u1ea1ch x\u00e2y d\u1ef1ng c\u1eeda h\u00e0ng tr\u1ef1c tuy\u1ebfn c\u1ee7a m\u00ecnh b\u1eb1ng WooCommerce.<\/p>\n<\/div>\n\n\n\n
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7. Lu\u00f4n c\u1ea3nh gi\u00e1c<\/h3>\n\n\n\n
C\u00e1c trang web WordPress c\u00f3 th\u1ec3 tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p theo th\u1eddi gian, do \u0111\u00f3 vi\u1ec7c ki\u1ec3m tra hi\u1ec7u su\u1ea5t th\u01b0\u1eddng xuy\u00ean l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. \u0110\u1ec3 trang web c\u1ee7a b\u1ea1n lu\u00f4n ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, h\u00e3y s\u1eed d\u1ee5ng c\u00e1c plugin nh\u01b0 Tr\u00ecnh theo d\u00f5i truy v\u1ea5n<\/a> \u0111\u1ec3 th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t c\u1ee7a trang web, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u1eddi gian t\u1ea3i trang v\u00e0 m\u1ee9c s\u1eed d\u1ee5ng b\u1ed9 nh\u1edb. Ngo\u00e0i ra, h\u00e3y \u00e1p d\u1ee5ng G\u1ee1 l\u1ed7i WP<\/a> \u0111\u1ec3 ki\u1ec3m tra v\u00e0 kh\u1eafc ph\u1ee5c m\u1ecdi l\u1ed7i ho\u1eb7c xung \u0111\u1ed9t li\u00ean quan \u0111\u1ebfn PHP.<\/p>\n\n\n\n
Trong khi Query Monitor t\u1eadp trung v\u00e0o vi\u1ec7c theo d\u00f5i hi\u1ec7u su\u1ea5t, WP Debugging ch\u1ee7 y\u1ebfu d\u00f9ng \u0111\u1ec3 ghi nh\u1eadt k\u00fd l\u1ed7i v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1. Vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea3 hai c\u00f4ng c\u1ee5 n\u00e0y s\u1ebd mang l\u1ea1i m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p to\u00e0n di\u1ec7n \u0111\u1ec3 duy tr\u00ec t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a trang web.<\/p>\n\n\n\n
<\/div>\n<\/div>\n<\/div>\n\n\n\n
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1. DNS: Cloudflare<\/h2>\n\n\n\n
M\u1ecdi th\u1ee9 b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c qu\u1ea3n l\u00fd DNS, v\u00e0 nh\u00e0 cung c\u1ea5p nhanh nh\u1ea5t c\u0169ng nh\u01b0 \u0111\u00e1ng tin c\u1eady nh\u1ea5t ch\u1eafc ch\u1eafn ch\u00ednh l\u00e0 Cloudflare. V\u1edbi v\u1ecb tr\u00ed n\u1eb1m ngay t\u1ea1i \u0111i\u1ec3m truy c\u1eadp \u0111\u1ea7u ti\u00ean, \u0111\u00e2y l\u00e0 y\u1ebfu t\u1ed1 \u0111\u1ea7u ti\u00ean m\u00e0 ng\u01b0\u1eddi d\u00f9ng s\u1ebd ti\u1ebfp x\u00fac khi truy c\u1eadp trang web c\u1ee7a b\u1ea1n, v\u00e0 n\u00f3 c\u1ea7n ph\u1ea3i c\u1ef1c k\u1ef3 nhanh ch\u00f3ng.<\/p>\n\n\n\n
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Ch\u00fang t\u00f4i \u00e1p d\u1ee5ng c\u00e1c thi\u1ebft l\u1eadp sau \u0111\u00e2y (kh\u00f4ng ph\u1ea3i thi\u1ebft l\u1eadp m\u1eb7c \u0111\u1ecbnh):<\/p>\n\n\n\n
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T\u1ed1c \u0111\u1ed9 (T\u1ed1i \u01b0u h\u00f3a)<\/strong><\/p>\n\n\n\n