{"id":13747,"date":"2022-06-24T15:11:26","date_gmt":"2022-06-24T08:11:26","guid":{"rendered":"https:\/\/www.hostify.vn\/blog\/?p=13747"},"modified":"2022-06-24T15:11:26","modified_gmt":"2022-06-24T08:11:26","slug":"xoa-cache-wordpress","status":"publish","type":"post","link":"https:\/\/www.hostify.vn\/blog\/xoa-cache-wordpress\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch x\u00f3a Cache WordPress nhanh ch\u00f3ng"},"content":{"rendered":"

L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 x\u00f3a cache wordPress<\/strong>, x\u00f3a b\u1ed9 nh\u1edb \u0111\u1ec7m d\u1ec5 d\u00e0ng, nhanh ch\u00f3ng nh\u1ea5t ? \u0110\u00e2y c\u00f3 l\u1ebd l\u00e0 c\u00e2u h\u1ecfi m\u00e0 ng\u01b0\u1eddi d\u00f9ng website tr\u00ean n\u1ec1n t\u1ea3ng wordpress th\u1eafc m\u1eafc kh\u00e1 nhi\u1ec1u. Hostify.vn<\/a> m\u1eddi b\u1ea1n tham kh\u1ea3o c\u00e1ch \u0111\u1ec3 x\u00f3a b\u1ed9 nh\u1edb \u0111\u1ec7m – cache trong website wordpress ph\u1ed5 bi\u1ebfn\u00a0 nh\u1ea5t qua b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/p>\n

X\u00f3a cache wordPress l\u00e0 g\u00ec?\u00a0<\/h2>\n

Khi b\u1ea1n c\u1eadp nh\u1eadt\/ thay \u0111\u1ed5i m\u1ed9t s\u1ed1 th\u1ee9 tr\u00ean giao di\u1ec7n hay n\u1ed9i dung website\/blog c\u1ee7a Wordprees nh\u01b0ng m\u00e3i v\u1eabn kh\u00f4ng th\u1ea5y s\u1ef1 thay \u0111\u1ed5i xu\u1ea5t hi\u1ec7n? V\u00ed d\u1ee5 nh\u01b0 b\u1ea1n v\u1eeba s\u1eeda theme ho\u1eb7c th\u00eam m\u1ed9t h\u00ecnh m\u1edbi, s\u1eeda l\u1ed7i v\u0103n b\u1ea3n b\u00e0i post nh\u01b0ng kh\u00f4ng th\u1ea5y thay \u0111\u1ed5i \u00e1p d\u1ee5ng?\u00a0\u00a0<\/p>\n

L\u00fac n\u00e0y kh\u1ea3 n\u0103ng l\u1edbn nh\u1ea5t l\u00e0 li\u00ean quan \u0111\u1ebfn vi\u1ec7c x\u00f3a cache – b\u1ed9 nh\u1edb \u0111\u1ec7m tr\u00ean wordpress (WordPress caching plugins).<\/p>\n

Nh\u1eefng plugins caching s\u1ebd l\u00e0m gi\u1ea3m th\u1eddi gian t\u1ea3i trang b\u1eb1ng c\u00e1ch t\u1ea1o ra nh\u1eefng b\u1ea3n cache ph\u00eda server c\u1ee7a WordPress \u0111\u1ec3 xem \u0111\u01b0\u1ee3c nh\u1eefng thay \u0111\u1ed5i ngay l\u1eadp t\u1ee9c. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p WordPress b\u1ecf qua vi\u1ec7c ch\u1ea1y c\u00e1c file PHP<\/a> n\u1eb7ng h\u01a1n trong qu\u00e1 tr\u00ecnh t\u1ea3i c\u1ee7a trang web. Qu\u00e1 tr\u00ecnh caching n\u00e0y s\u1ebd gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a WordPress<\/span><\/a> c\u0169ng nh\u01b0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.\u00a0<\/p>\n

V\u00ed d\u1ee5 v\u1ec1 quy tr\u00ecnh caching:<\/p>\n

\"xoa-cache-wordpress\"<\/p>\n

Tr\u00ean WordPress th\u00ec c\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i gi\u1ea3i ph\u00e1p b\u1ed9 nh\u1edb \u0111\u1ec7m c\u00f3 s\u1eb5n. Ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 c\u00e1c plugins cache nh\u01b0 : WP Rocket<\/a><\/strong>\u00a0ho\u1eb7c\u00a0WP Super Cache<\/strong>.<\/p>\n

C\u00e1c plugin n\u00e0y s\u1ebd cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng m\u1ed9t giao di\u1ec7n \u0111\u1ec3 ki\u1ec3m so\u00e1t nh\u1eefng file v\u00e0 media n\u00e0o c\u1ea7n l\u01b0u v\u00e0o b\u1ed9 nh\u1edb \u0111\u1ebfm cache, th\u1eddi gian h\u1ebft h\u1ea1n n\u1ed9i dung \u0111\u01b0\u1ee3c l\u01b0u trong b\u1ed9 nh\u1edb cache v\u00e0 d\u1ecdn d\u1eb9p b\u1ed9 \u0111\u1ec7m theo y\u00eau c\u1ea7u. H\u1ea7u h\u1ebft c\u00e1c tr\u00ecnh duy\u1ec7t web hi\u1ec7n \u0111\u1ea1i c\u0169ng s\u1ebd l\u01b0u tr\u1eef c\u00e1c cache version c\u1ee7a c\u00e1c trang.<\/p>\n

T\u00f9y thu\u1ed9c v\u00e0o nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Hosting<\/a> \u0111\u00f4i khi b\u1ea1n c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n WordPress caching. Nh\u01b0 c\u00e1c c\u00f4ng ty cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef WordPress \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd nh\u01b0: WP Engine th\u01b0\u1eddng ch\u1ea1y c\u00e1c caching solution ri\u00eang.<\/p>\n

Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng ph\u1ea3i lo l\u1eafng khi c\u00f3 h\u1eb3n m\u1ed9t b\u1ed9 nh\u1edb cache \u0111\u1ec3\u00a0t\u0103ng t\u1ed1c WordPress\u00a0v\u00e0\u00a0gi\u1ea3m downtime\u00a0khi s\u1eed d\u1ee5ng c\u00e1c\u00a0WAF\u00a0(Web Application Firewall) nh\u01b0 Sucuri ho\u1eb7c Cloudflare<\/a> gi\u00fap\u00a0b\u1ea3o m\u1eadt WordPress. V\u00e0 h\u1ea7u h\u1ebft c\u00e1c tr\u00ecnh duy\u1ec7t web hi\u1ec7n \u0111\u1ea1i c\u0169ng s\u1ebd l\u01b0u tr\u1eef c\u00e1c cache version c\u1ee7a c\u00e1c trang. \u00a0<\/p>\n

T\u1ea1i sao c\u1ea7n x\u00f3a Cache?\u00a0<\/h2>\n

M\u1ee5c \u0111\u00edch c\u1ee7a b\u1ed9 nh\u1edb Cache ch\u00ednh l\u00e0 t\u0103ng t\u1ed1c website c\u1ee7a b\u1ea1n v\u00e0 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

Tuy nhi\u00ean, \u0111\u00f4i khi cache kh\u00f4ng nh\u1eadn ra c\u00e1c thay \u0111\u1ed5i \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi trang web WordPress. V\u1edbi tr\u01b0\u1eddng h\u1ee3p n\u00e0y, ng\u01b0\u1eddi d\u00f9ng s\u1ebd b\u1ecb m\u1eafc k\u1eb9t \u1edf phi\u00ean b\u1ea3n c\u0169 thay v\u00ec \u0111\u01b0\u1ee3c t\u1ea3i m\u1ed9t phi\u00ean b\u1ea3n m\u1edbi. B\u1ea1n c\u0169ng kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c nh\u1eefng thay \u0111\u1ed5i tr\u00ean website ngay l\u1eadp t\u1ee9c sau khi b\u1ea1n ti\u1ebfn h\u00e0nh ch\u1ec9nh s\u1eeda.\u00a0<\/p>\n

\u0110i\u1ec1u n\u00e0y s\u1ebd g\u00e2y c\u1ea3n tr\u1edf cho b\u1ea1n v\u00e0 kh\u00e1ch truy c\u1eadp nh\u00ecn th\u1ea5y b\u1ea5t k\u1ef3 c\u1eadp nh\u1eadt n\u00e0o b\u1ea1n \u0111\u00e3 th\u1ef1c hi\u1ec7n.V\u00ec th\u1ebf, b\u1ea1n c\u1ea7n ph\u1ea3i x\u00f3a b\u1ed9 nh\u1edb cache \u0111\u1ec3 xem t\u1ea5t c\u1ea3 nh\u1eefng thay \u0111\u1ed5i c\u1ee7a m\u00ecnh.<\/p>\n

V\u00ec v\u1eady,\u00a0clear cache WordPress<\/strong> s\u1ebd \u0111\u1ea3m b\u1ea3o phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t c\u1ee7a trang web s\u1ebd lu\u00f4n ho\u1ea1t \u0111\u1ed9ng. Ti\u1ebfp theo s\u1ebd l\u00e0 t\u1eebng b\u01b0\u1edbc chi ti\u1ebft c\u1ee7a c\u00e1c c\u00e1ch x\u00f3a cache WordPress<\/strong>.<\/p>\n

H\u01b0\u1edbng d\u1eabn c\u00e1ch x\u00f3a cache WordPress nhanh ch\u00f3ng\u00a0<\/h2>\n

Trong b\u00e0i n\u00e0y, Hostify s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1c c\u00e1ch x\u00f3a WordPress caching plugin tr\u00ean website v\u1edbi 4 plugins ph\u1ed5 bi\u1ebfn nh\u1ea5t: WP Super Cache, W3 Total Cache, WP Rocket, WP Fastest Cache. V\u00e0 c\u1ea3 c\u00e1ch x\u00f3a trong WordPress Hosting.<\/p>\n

X\u00f3a b\u1ed9 nh\u1edb cache trong WP Super Cache<\/span><\/h3>\n

WP Super Cache<\/a> l\u00e0 m\u1ed9t WordPress caching plugin ph\u1ed5 bi\u1ebfn nh\u1ea5t. N\u00f3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng x\u00f3a, d\u1ecdn d\u1eb9p ho\u1eb7c l\u1ecdc t\u1ea5t c\u1ea3 n\u1ed9i dung \u0111\u01b0\u1ee3c l\u01b0u trong b\u1ed9 nh\u1edb cache ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t. B\u1ea1n ch\u1ec9 c\u1ea7n l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 x\u00f3a cache WordPress tr\u00ean WP Super Cache:<\/p>\n

\n
    \n
  1. Truy c\u1eadp WordPress Administrator Dashboard.<\/li>\n
  2. 2. Settings<\/strong> v\u00e0 nh\u1ea5n n\u00fat ”WP Super Cache”<\/strong>.<\/li>\n
  3. Nh\u1ea5n n\u00fat “Delete Cache”<\/strong>\u00a0button \u0111\u1eb7t d\u01b0\u1edbi m\u1ee5c\u00a0Delete Cached Pages<\/strong>.<\/li>\n<\/ol>\n<\/blockquote>\n

    V\u1eady l\u00e0 xong, b\u1ea1n \u0111\u00e3 ho\u00e0n t\u1ea5t vi\u1ec7c x\u00f3a cached c\u1ee7a trang th\u00e0nh c\u00f4ng khi s\u1eed d\u1ee5ng plugins\u00a0WP Super Cache<\/strong><\/p>\n

    \"xoa-cache-wordpress-1\"

    X\u00f3a b\u1ed9 nh\u1edb cache trong WP Super Cache<\/p><\/div>\n

    X\u00f3a Cache WordPress tr\u00ean W3 Total Cache<\/span><\/h3>\n

    W3 Total Cache<\/a> c\u0169ng gi\u1ed1ng nh\u01b0 c\u00e1c plugin kh\u00e1c \u1edf tr\u00ean. \u0110\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng bi\u1ebft \u0111\u1ebfn nhi\u1ec1u b\u1edbi n\u00f3 cho ph\u00e9p t\u00f9y ch\u1ec9nh v\u00e0 c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp nhi\u1ec1u th\u1ee9. M\u1ed9t s\u1ed1 blog ph\u1ed5 bi\u1ebfn nh\u01b0 l\u00e0 Mashable \u0111ang s\u1eed d\u1ee5ng plugin n\u00e0y. \u0110\u1ec3 x\u00f3a cache tr\u00ean W3 Total Cache, b\u1ea1n h\u00e3y l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n

    \n
      \n
    1. Truy c\u1eadp WordPress administrator dashboard.<\/li>\n
    2. Nh\u1ea5n n\u00fat Performance<\/strong>\u00a0v\u00e0 nh\u1ea5n n\u00fat\u00a0Dashboard<\/strong>.\u00a0<\/li>\n
    3. Nh\u1ea5n n\u00fat\u00a0empty all caches<\/strong>\u00a0\u1edf tr\u00ean c\u00f9ng c\u1ee7a trang.<\/li>\n<\/ol>\n<\/blockquote>\n

      \u0110\u01a1n gi\u1ea3n v\u1eady th\u00f4i l\u00e0 b\u1ea1n \u0111\u00e3 x\u00f3a cache th\u00e0nh c\u00f4ng b\u1eb1ng W3 Total Cache Plugin r\u1ed3i \u0111\u00f3.\u00a0<\/p>\n

      \"xoa-cache-wordpress-3\"

      X\u00f3a Cache WordPress tr\u00ean W3 Total Cache<\/p><\/div>\n

      X\u00f3a b\u1ed9 nh\u1edb cache trong WP Rocket<\/h3>\n

      Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay WP Rocket<\/strong> l\u00e0 WordPress caching plugin \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 r\u1ea5t t\u1ed1t. \u0110i\u1ec3m \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao nh\u1ea5t \u1edf \u0111\u00e2y ch\u00ednh l\u00e0 t\u00ednh n\u0103ng ch\u1ee7 \u0111\u1ed9ng t\u1ea1o WordPress cache trong background. Qua \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng lu\u00f4n \u0111\u01b0\u1ee3c cung c\u1ea5p phi\u00ean b\u1ea3n cache c\u1ee7a trang web. T\u00ednh n\u0103ng n\u00e0y \u0111\u1ed3ng th\u1eddi c\u0169ng gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng x\u00f3a c\u00e1c file \u0111\u00e3 l\u01b0u trong b\u1ed9 nh\u1edb cache ch\u1ec9 v\u1edbi m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t.<\/p>\n

      \n

      B\u1ea1n ch\u1ec9 c\u1ea7n truy c\u1eadp v\u00e0o Settings >> WP Rocket. N<\/strong>h\u1ea5p v\u00e0o n\u00fat \u201cClear Cache<\/strong>\u201d trong\u00a0plugin Dashboard <\/strong>\u0111\u1ec3 x\u00f3a.<\/em><\/p>\n<\/blockquote>\n

      \"xoa-cache-wordpress-4\"

      X\u00f3a b\u1ed9 nh\u1edb cache trong WP Rocket<\/p><\/div>\n

      X\u00f3a Cache WordPress tr\u00ean WP Fastest Cache<\/span><\/h3>\n

      WP Fastest Cache<\/strong> l\u00e0 m\u1ed9t plugin r\u1ea5t \u0111\u01a1n gi\u1ea3n, d\u1ec5 d\u00f9ng. V\u00ec v\u1eady c\u00f3 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn blogger hi\u1ec7n nay d\u00f9ng plugin n\u00e0y.<\/p>\n

      \n
        \n
      1. \u0110\u1ec3 xo\u00e1 cache tr\u00ean\u00a0WP Fastest Cache<\/strong>h\u00e3y \u0111\u0103ng nh\u1eadp v\u00e0o WordPress administrator dashboard –\u00a0 trang qu\u1ea3n tr\u1ecb.<\/li>\n
      2. Truy c\u1eadp trang c\u00e0i \u0111\u1eb7t WP Fastest Cache<\/li>\n
      3. Sau \u0111\u00f3 click v\u00e0o li\u00ean k\u1ebft Delete Cache\u00a0<\/strong>\u1edf ph\u00eda tr\u00ean v\u00e0 ch\u1ecdn\u00a0Clear All Cache<\/strong><\/li>\n<\/ol>\n<\/blockquote>\n

        X\u00f3a b\u1ed9 nh\u1edb cache trong WordPress Hosting<\/span><\/h3>\n

        M\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5\u00a0Hosting WordPress<\/a> \u0111\u00e3 t\u00edch h\u1ee3p c\u00e1c t\u00f9y ch\u1ecdn caching \u0111\u1ec3 gi\u00fap t\u0103ng t\u1ed1c WordPress. Sau \u0111\u00e2y l\u00e0 c\u00e1ch x\u00f3a web host cache trong m\u1ed9t s\u1ed1 WordPress host ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n

        Clear cache WordPress\u00a0trong WP Engine<\/strong><\/h4>\n

        WP Engine<\/a>\u00a0l\u00e0 m\u1ed9t trong d\u1ecbch v\u1ee5 cung c\u1ea5p d\u1ecbch v\u1ee5 Hosting WordPress h\u00e0ng \u0111\u1ea7u. WP Engine c\u00f3 gi\u1ea3i ph\u00e1p caching \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng ri\u00eang. \u0110\u00f3 l\u00e0 l\u00fd do ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t caching plugin.<\/p>\n

        B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 x\u00f3a WP Engine cache kh\u1ecfi WordPress admin n\u1ebfu trang web kh\u00f4ng ph\u1ea3n h\u1ed3i \u0111\u1ed1i v\u1edbi nh\u1eefng thay \u0111\u1ed5i.<\/p>\n

        \n

        Nh\u1ea5p v\u00e0o m\u1ee5c menu \u201cWP Engine<\/strong>\u201d trong WordPress Admin, ch\u1ecdn option menu \u201cCaching<\/strong>\u201c. Sau \u0111\u00f3 nh\u1ea5p v\u00e0o n\u00fat \u201cClear all caches<\/strong>\u201c.<\/p>\n<\/blockquote>\n

        WP Engine s\u1ebd t\u1ef1 \u0111\u1ed9ng x\u00f3a m\u1ecdi b\u1ed9 nh\u1edb cache \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef cho trang web WordPress.<\/p>\n

        \"Clear

        Clear cache WordPress\u00a0trong WP Engine<\/p><\/div>\n

        L\u1eddi k\u1ebft<\/h2>\n

        WordPress caching plugins<\/strong> l\u00e0 m\u1ed9t c\u00e1ch r\u1ea5t t\u1ed1t \u0111\u1ec3 t\u0103ng t\u1ed1c WordPress. Tuy nhi\u00ean, b\u1ea3n nh\u1edb c\u0169 c\u00f3 th\u1ec3 g\u00e2y b\u1ea5t ti\u1ec7n v\u00ec b\u1ea1n v\u00e0 ng\u01b0\u1eddi d\u00f9ng s\u1ebd kh\u00f4ng th\u1ea5y th\u00f4ng tin m\u1edbi nh\u1ea5t tr\u00ean web. Sau khi tham kh\u1ea3o b\u00e0i h\u01b0\u1edbng d\u1eabn n\u00e0y, Hostify hy v\u1ecdng b\u1ea1n s\u1ebd bi\u1ebft th\u00eam c\u00e1ch l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00f3a cache WordPress t\u1eeb 4 plugin caching ph\u1ed5 bi\u1ebfn nh\u1ea5t.\u00a0<\/p>\n

        N\u1ebfu b\u1ea1n v\u1eabn kh\u00f4ng th\u1ec3 th\u1ea5y thay \u0111\u1ed5i t\u1eeb blog WordPress c\u1ee7a b\u1ea1n, h\u00e3y th\u1eed x\u00f3a cache tr\u00ean tr\u00ecnh duy\u1ec7t ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a m\u00ecnh browser<\/strong> qua c\u00e1c b\u00e0i vi\u1ebft h\u01b0\u1edbng d\u1eabn chi ti\u1ebft sau:\u00a0<\/p>\n

        Cache l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn x\u00f3a cache tr\u00ean c\u00e1c thi\u1ebft b\u1ecb<\/a><\/p>\n

        C\u00e1ch x\u00f3a l\u01b0u Cache tr\u00ean m\u1ecdi tr\u00ecnh duy\u1ec7t m\u1edbi nh\u1ea5t 2022<\/a><\/p>\n

        Th\u00f4ng tin li\u00ean h\u1ec7 t\u01b0 v\u1ea5n<\/strong><\/p>\n