{"id":29128,"date":"2026-02-03T15:03:09","date_gmt":"2026-02-03T08:03:09","guid":{"rendered":"https:\/\/vbee.vn\/blog\/?p=29128"},"modified":"2026-05-13T16:41:46","modified_gmt":"2026-05-13T09:41:46","slug":"cach-xoa-cache-va-cookie","status":"publish","type":"post","link":"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn x\u00f3a cache v\u00e0 cookie tr\u00ean Chrome \u0111\u1ec3 s\u1eeda l\u1ed7i hi\u1ec3n th\u1ecb, \u0111\u0103ng nh\u1eadp"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\"><div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung ch\u00ednh<\/p><span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#1_Cache_va_Cookie_khac_nhau_nhu_the_nao\" >1. Cache v\u00e0 Cookie kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#2_Khi_nao_nen_xoa_cache_khi_nao_nen_xoa_cookie\" >2. Khi n\u00e0o n\u00ean x\u00f3a cache, khi n\u00e0o n\u00ean x\u00f3a cookie?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#21_Chi_nen_xoa_cache_khi_nao\" >2.1. Ch\u1ec9 n\u00ean x\u00f3a cache khi n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#22_Nen_xoa_cookie_khi_nao\" >2.2. N\u00ean x\u00f3a cookie khi n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#23_Nen_xoa_ca_cache_va_cookie_khi_nao\" >2.3. N\u00ean x\u00f3a c\u1ea3 cache v\u00e0 cookie khi n\u00e0o?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#3_Cach_xoa_cache_va_cookie_tren_trinh_duyet_Chrome_nhanh_gon\" >3. C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean tr\u00ecnh duy\u1ec7t Chrome nhanh g\u1ecdn<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#31_Cach_xoa_cache_va_cookie_tren_may_tinh\" >3.1 C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean m\u00e1y t\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#32_Cach_xoa_cookie_cua_mot_website_cu_the_tren_Chrome\" >3.2. C\u00e1ch x\u00f3a cookie c\u1ee7a m\u1ed9t website c\u1ee5 th\u1ec3 tr\u00ean Chrome<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#33_Cach_xoa_cache_va_cookie_tren_Android\" >3.3. C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean Android<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#34_Cach_xoa_cache_va_cookie_tren_iOS\" >3.4. C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean iOS<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#4_Xoa_cache_va_cookie_xong_ma_website_van_loi_Hay_thu_5_cach_sau\" >4. X\u00f3a cache v\u00e0 cookie xong m\u00e0 website v\u1eabn l\u1ed7i? H\u00e3y th\u1eed 5 c\u00e1ch sau<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#41_Tai_lai_trang_bang_cach_lam_moi_hoan_toan\" >4.1. T\u1ea3i l\u1ea1i trang b\u1eb1ng c\u00e1ch l\u00e0m m\u1edbi ho\u00e0n to\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#42_Kiem_tra_ket_noi_mang\" >4.2. Ki\u1ec3m tra k\u1ebft n\u1ed1i m\u1ea1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#43_Tat_extension_dang_chay_tren_Chrome\" >4.3. T\u1eaft extension \u0111ang ch\u1ea1y tr\u00ean Chrome<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#44_Cap_nhat_Chrome_len_phien_ban_moi_nhat\" >4.4. C\u1eadp nh\u1eadt Chrome l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#45_Thu_mo_website_o_che_do_an_danh_hoac_tren_trinh_duyet_khac\" >4.5. Th\u1eed m\u1edf website \u1edf ch\u1ebf \u0111\u1ed9 \u1ea9n danh ho\u1eb7c tr\u00ean tr\u00ecnh duy\u1ec7t kh\u00e1c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#5_Cac_cau_hoi_thuong_gap_ve_Cach_xoa_cache_va_cookie_tren_Google_Chrome\" >5. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean Google Chrome<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#51_Xoa_cache_tren_Chrome_co_lam_mat_mat_khau_da_luu_khong\" >5.1. X\u00f3a cache tr\u00ean Chrome c\u00f3 l\u00e0m m\u1ea5t m\u1eadt kh\u1ea9u \u0111\u00e3 l\u01b0u kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#52_Xoa_cookie_co_bi_dang_xuat_khoi_website_khong\" >5.2. X\u00f3a cookie c\u00f3 b\u1ecb \u0111\u0103ng xu\u1ea5t kh\u1ecfi website kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#53_Toi_nen_xoa_cache_hay_cookie_truoc\" >5.3. T\u00f4i n\u00ean x\u00f3a cache hay cookie tr\u01b0\u1edbc?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#54_Co_can_xoa_cache_va_cookie_thuong_xuyen_khong\" >5.4. C\u00f3 c\u1ea7n x\u00f3a cache v\u00e0 cookie th\u01b0\u1eddng xuy\u00ean kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#55_Xoa_cache_va_cookie_co_lam_Chrome_nhanh_hon_khong\" >5.5. X\u00f3a cache v\u00e0 cookie c\u00f3 l\u00e0m Chrome nhanh h\u01a1n kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#56_Toi_co_the_xoa_cookie_cua_mot_website_ma_khong_xoa_toan_bo_du_lieu_khong\" >5.6. T\u00f4i c\u00f3 th\u1ec3 x\u00f3a cookie c\u1ee7a m\u1ed9t website m\u00e0 kh\u00f4ng x\u00f3a to\u00e0n b\u1ed9 d\u1eef li\u1ec7u kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/vbee.vn\/blog\/chia-se\/cach-xoa-cache-va-cookie\/#57_Sau_khi_xoa_cache_ma_website_van_hien_thi_sai_thi_sao\" >5.7. Sau khi x\u00f3a cache m\u00e0 website v\u1eabn hi\u1ec3n th\u1ecb sai th\u00ec sao?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div><p><strong>N\u1ebfu b\u1ea1n g\u1eb7p t\u00ecnh tr\u1ea1ng website hi\u1ec3n th\u1ecb sai, t\u1ea3i ch\u1eadm, kh\u00f4ng c\u1eadp nh\u1eadt n\u1ed9i dung m\u1edbi ho\u1eb7c \u0111\u0103ng nh\u1eadp b\u1ecb l\u1ed7i tr\u00ean Chrome, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb cache ho\u1eb7c cookie \u0111\u00e3 l\u01b0u tr\u00ean tr\u00ecnh duy\u1ec7t. Trong b\u00e0i vi\u1ebft n\u00e0y, Vbee s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean Chrome cho m\u00e1y t\u00ednh, Android v\u00e0 iPhone m\u1ed9t c\u00e1ch chi ti\u1ebft, k\u00e8m theo h\u00ecnh \u1ea3nh minh h\u1ecda. Ngo\u00e0i ra, b\u1ea1n c\u0169ng s\u1ebd bi\u1ebft khi n\u00e0o ch\u1ec9 n\u00ean x\u00f3a cache, khi n\u00e0o c\u1ea7n x\u00f3a cookie, v\u00e0 c\u1ea7n l\u00e0m g\u00ec n\u1ebfu sau khi x\u00f3a m\u00e0 website v\u1eabn ch\u01b0a ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/strong><\/p><p style=\"text-align: center;\"><p><iframe style=\"position: relative; top: 0px; border: none;\" title=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng\" src=\"https:\/\/vbee.vn\/demo\" width=\"100%\" height=\"320\"><\/iframe><\/p><h2><span class=\"ez-toc-section\" id=\"1_Cache_va_Cookie_khac_nhau_nhu_the_nao\"><\/span>1. Cache v\u00e0 Cookie kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Cache v\u00e0 cookie \u0111\u1ec1u l\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c tr\u00ecnh duy\u1ec7t l\u01b0u l\u1ea1i khi b\u1ea1n truy c\u1eadp website, nh\u01b0ng ch\u00fang ph\u1ee5c v\u1ee5 c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau.<\/p><ul><li>Cache l\u00e0 c\u00e1c t\u1ec7p t\u1ea1m nh\u01b0 h\u00ecnh \u1ea3nh, file CSS, JavaScript\u2026 \u0111\u01b0\u1ee3c l\u01b0u l\u1ea1i \u0111\u1ec3 website t\u1ea3i nhanh h\u01a1n trong nh\u1eefng l\u1ea7n truy c\u1eadp sau.<\/li><li>Cookie l\u00e0 d\u1eef li\u1ec7u nh\u1ecf gi\u00fap website ghi nh\u1edb th\u00f4ng tin c\u1ee7a b\u1ea1n, v\u00ed d\u1ee5 nh\u01b0 tr\u1ea1ng th\u00e1i \u0111\u0103ng nh\u1eadp, ng\u00f4n ng\u1eef, gi\u1ecf h\u00e0ng ho\u1eb7c t\u00f9y ch\u1ecdn c\u00e1 nh\u00e2n.<\/li><\/ul><table style=\"width: 93.7174%;\">\n<thead>\n<tr>\n<td style=\"width: 7.06714%;\">Lo\u1ea1i d\u1eef li\u1ec7u<\/td>\n<td style=\"width: 23.9399%;\">Ch\u1ee9c n\u0103ng<\/td>\n<td style=\"width: 39.9293%;\">Khi n\u00e0o n\u00ean x\u00f3a<\/td>\n<td style=\"width: 82.5088%;\">\u1ea2nh h\u01b0\u1edfng sau khi x\u00f3a<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 7.06714%;\">Cache<\/td>\n<td style=\"width: 23.9399%;\">L\u01b0u file t\u1ea1m \u0111\u1ec3 website t\u1ea3i nhanh h\u01a1n<\/td>\n<td style=\"width: 39.9293%;\">Khi website hi\u1ec3n th\u1ecb sai, ch\u01b0a c\u1eadp nh\u1eadt n\u1ed9i dung m\u1edbi, giao di\u1ec7n l\u1ed7i<\/td>\n<td style=\"width: 82.5088%;\">Trang c\u00f3 th\u1ec3 t\u1ea3i ch\u1eadm h\u01a1n \u1edf l\u1ea7n \u0111\u1ea7u sau khi x\u00f3a<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.06714%;\">Cookie<\/td>\n<td style=\"width: 23.9399%;\">L\u01b0u phi\u00ean \u0111\u0103ng nh\u1eadp v\u00e0 t\u00f9y ch\u1ecdn website<\/td>\n<td style=\"width: 39.9293%;\">Khi l\u1ed7i \u0111\u0103ng nh\u1eadp, \u0111\u0103ng xu\u1ea5t b\u1ea5t th\u01b0\u1eddng, website ghi nh\u1edb sai th\u00f4ng tin<\/td>\n<td style=\"width: 82.5088%;\">B\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i \u0111\u0103ng nh\u1eadp l\u1ea1i v\u00e0o m\u1ed9t s\u1ed1 website<\/td>\n<\/tr>\n<\/tbody>\n<\/table><p>N\u00f3i ng\u1eafn g\u1ecdn, n\u1ebfu b\u1ea1n ch\u1ec9 mu\u1ed1n \u201cl\u00e0m m\u1edbi\u201d n\u1ed9i dung website, h\u00e3y th\u1eed <strong>x\u00f3a cache tr\u01b0\u1edbc<\/strong>. N\u1ebfu v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn<strong> \u0111\u0103ng nh\u1eadp, phi\u00ean truy c\u1eadp ho\u1eb7c d\u1eef li\u1ec7u t\u00e0i kho\u1ea3n<\/strong>, b\u1ea1n n\u00ean <strong>x\u00f3a cookie<\/strong>. Trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng r\u00f5 nguy\u00ean nh\u00e2n ho\u1eb7c l\u1ed7i k\u00e9o d\u00e0i, b\u1ea1n c\u00f3 th\u1ec3 x\u00f3a c\u1ea3 hai.<\/p><h2><span class=\"ez-toc-section\" id=\"2_Khi_nao_nen_xoa_cache_khi_nao_nen_xoa_cookie\"><\/span>2. Khi n\u00e0o n\u00ean x\u00f3a cache, khi n\u00e0o n\u00ean x\u00f3a cookie?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o b\u1ea1n c\u0169ng c\u1ea7n x\u00f3a to\u00e0n b\u1ed9 d\u1eef li\u1ec7u duy\u1ec7t web. Ch\u1ecdn \u0111\u00fang c\u00e1ch x\u1eed l\u00fd s\u1ebd gi\u00fap b\u1ea1n kh\u1eafc ph\u1ee5c l\u1ed7i nhanh h\u01a1n v\u00e0 tr\u00e1nh ph\u1ea3i \u0111\u0103ng nh\u1eadp l\u1ea1i qu\u00e1 nhi\u1ec1u t\u00e0i kho\u1ea3n.<\/p><h3><span class=\"ez-toc-section\" id=\"21_Chi_nen_xoa_cache_khi_nao\"><\/span>2.1. Ch\u1ec9 n\u00ean x\u00f3a cache khi n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>Website hi\u1ec3n th\u1ecb giao di\u1ec7n c\u0169 d\u00f9 trang \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt<\/li><li>H\u00ecnh \u1ea3nh kh\u00f4ng t\u1ea3i \u0111\u00fang ho\u1eb7c b\u1ecb v\u1ee1 giao di\u1ec7n<\/li><li>N\u1ed9i dung tr\u00ean trang kh\u00f4ng \u0111\u1ed3ng b\u1ed9 v\u1edbi thi\u1ebft b\u1ecb kh\u00e1c<\/li><li>B\u1ea1n v\u1eeba ch\u1ec9nh s\u1eeda website nh\u01b0ng ch\u01b0a th\u1ea5y thay \u0111\u1ed5i hi\u1ec3n th\u1ecb<\/li><\/ul><p><strong>V\u00ed d\u1ee5:<\/strong> B\u1ea1n m\u1edf m\u1ed9t trang web v\u00e0 th\u1ea5y banner c\u0169 d\u00f9 website \u0111\u00e3 thay \u1ea3nh m\u1edbi. Khi \u0111\u00f3, x\u00f3a cache th\u01b0\u1eddng l\u00e0 \u0111\u1ee7.<\/p><h3><span class=\"ez-toc-section\" id=\"22_Nen_xoa_cookie_khi_nao\"><\/span>2.2. N\u00ean x\u00f3a cookie khi n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>Kh\u00f4ng th\u1ec3 \u0111\u0103ng nh\u1eadp d\u00f9 nh\u1eadp \u0111\u00fang t\u00e0i kho\u1ea3n<\/li><li>Website t\u1ef1 \u0111\u1ed9ng \u0111\u0103ng xu\u1ea5t li\u00ean t\u1ee5c<\/li><li>Trang web ghi nh\u1edb sai th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng<\/li><li>B\u1ea1n mu\u1ed1n x\u00f3a d\u1eef li\u1ec7u c\u00e1 nh\u00e2n \u0111\u00e3 l\u01b0u tr\u00ean m\u1ed9t website<\/li><\/ul><p><strong>V\u00ed d\u1ee5<\/strong>: B\u1ea1n \u0111\u0103ng nh\u1eadp th\u00e0nh c\u00f4ng nh\u01b0ng ngay sau \u0111\u00f3 b\u1ecb \u0111\u1ea9y v\u1ec1 trang \u0111\u0103ng nh\u1eadp. Tr\u01b0\u1eddng h\u1ee3p n\u00e0y th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn cookie.<\/p><h3><span class=\"ez-toc-section\" id=\"23_Nen_xoa_ca_cache_va_cookie_khi_nao\"><\/span>2.3. N\u00ean x\u00f3a c\u1ea3 cache v\u00e0 cookie khi n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>Website l\u1ed7i k\u00e9o d\u00e0i d\u00f9 \u0111\u00e3 th\u1eed t\u1ea3i l\u1ea1i nhi\u1ec1u l\u1ea7n<\/li><li>Chrome ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng tr\u00ean nhi\u1ec1u website<\/li><li>B\u1ea1n kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c l\u1ed7i \u0111\u1ebfn t\u1eeb d\u1eef li\u1ec7u t\u1ea1m hay d\u1eef li\u1ec7u phi\u00ean<\/li><li>Tr\u00ecnh duy\u1ec7t b\u1ecb ch\u1eadm ho\u1eb7c hi\u1ec3n th\u1ecb kh\u00f4ng \u1ed5n \u0111\u1ecbnh sau nhi\u1ec1u ng\u00e0y s\u1eed d\u1ee5ng<\/li><\/ul><p><strong>L\u01b0u \u00fd quan tr\u1ecdng: <\/strong>X\u00f3a cookie c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n b\u1ecb \u0111\u0103ng xu\u1ea5t kh\u1ecfi m\u1ed9t s\u1ed1 website. V\u00ec v\u1eady, h\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ea1n v\u1eabn nh\u1edb m\u1eadt kh\u1ea9u ho\u1eb7c \u0111\u00e3 l\u01b0u th\u00f4ng tin \u0111\u0103ng nh\u1eadp tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n.<\/p><h2><span class=\"ez-toc-section\" id=\"3_Cach_xoa_cache_va_cookie_tren_trinh_duyet_Chrome_nhanh_gon\"><\/span>3. C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean tr\u00ecnh duy\u1ec7t Chrome nhanh g\u1ecdn<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Chrome l\u00e0 tr\u00ecnh duy\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay. B\u1ea1n c\u00f3 th\u1ec3 x\u00f3a b\u1ed9 nh\u1edb \u0111\u1ec7m tr\u00ean Chrome theo c\u00e1c b\u01b0\u1edbc sau:<\/p><h3><span class=\"ez-toc-section\" id=\"31_Cach_xoa_cache_va_cookie_tren_may_tinh\"><\/span>3.1 C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean m\u00e1y t\u00ednh<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>B\u01b0\u1edbc 1:<\/strong> M\u1edf tr\u00ecnh duy\u1ec7t Chrome, nh\u1ea5n v\u00e0o <strong>bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m<\/strong> \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i.<\/p><figure id=\"attachment_29131\" aria-describedby=\"caption-attachment-29131\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29131 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-1.webp\" alt=\"B\u01b0\u1edbc 1 - Nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i.\" width=\"768\" height=\"521\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-1.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-1-300x204.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29131\" class=\"wp-caption-text\">B\u01b0\u1edbc 1 &#8211; Nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i.<\/figcaption><\/figure><p><strong>B\u01b0\u1edbc 2:<\/strong> Ch\u1ecdn <strong>X\u00f3a d\u1eef li\u1ec7u duy\u1ec7t web<\/strong> \u1edf menu b\u00ean ph\u1ea3i.<\/p><figure id=\"attachment_29132\" aria-describedby=\"caption-attachment-29132\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29132 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-2.webp\" alt=\"B\u01b0\u1edbc 2 - Ch\u1ecdn X\u00f3a d\u1eef li\u1ec7u duy\u1ec7t web \u1edf menu b\u00ean ph\u1ea3i.\" width=\"768\" height=\"332\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-2.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-2-300x130.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29132\" class=\"wp-caption-text\">B\u01b0\u1edbc 2 &#8211; Ch\u1ecdn X\u00f3a d\u1eef li\u1ec7u duy\u1ec7t web \u1edf menu b\u00ean ph\u1ea3i.<\/figcaption><\/figure><p><strong>B\u01b0\u1edbc 3:<\/strong> Ti\u1ebfp theo, \u0111\u00e1nh d\u1ea5u c\u00e1c t\u00f9y ch\u1ecdn nh\u01b0 L\u1ecbch s\u1eed duy\u1ec7t web, Cookie v\u00e0 d\u1eef li\u1ec7u trang web, T\u1ec7p v\u00e0 h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c l\u01b0u trong b\u1ed9 nh\u1edb \u0111\u1ec7m. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp ph\u1ea1m vi th\u1eddi gian c\u1ea7n x\u00f3a (v\u00ed d\u1ee5: 24 gi\u1edd qua, 7 ng\u00e0y, t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay).<\/p><figure id=\"attachment_29133\" aria-describedby=\"caption-attachment-29133\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29133 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-3.webp\" alt=\"B\u01b0\u1edbc 3: \u0110\u00e1nh d\u1ea5u c\u00e1c t\u00f9y ch\u1ecdn nh\u01b0 L\u1ecbch s\u1eed duy\u1ec7t web, Cookie v\u00e0 d\u1eef li\u1ec7u trang web.\" width=\"768\" height=\"833\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-3.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-may-tinh-3-277x300.webp 277w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29133\" class=\"wp-caption-text\">B\u01b0\u1edbc 3: \u0110\u00e1nh d\u1ea5u c\u00e1c t\u00f9y ch\u1ecdn nh\u01b0 L\u1ecbch s\u1eed duy\u1ec7t web, Cookie v\u00e0 d\u1eef li\u1ec7u trang web.<\/figcaption><\/figure><p><strong>B\u01b0\u1edbc 4:<\/strong> Cu\u1ed1i c\u00f9ng, nh\u1ea5n <strong>X\u00f3a d\u1eef li\u1ec7u<\/strong> \u0111\u1ec3 ho\u00e0n t\u1ea5t.<\/p><h3><span class=\"ez-toc-section\" id=\"32_Cach_xoa_cookie_cua_mot_website_cu_the_tren_Chrome\"><\/span>3.2. C\u00e1ch x\u00f3a cookie c\u1ee7a m\u1ed9t website c\u1ee5 th\u1ec3 tr\u00ean Chrome<span class=\"ez-toc-section-end\"><\/span><\/h3><p>N\u1ebfu b\u1ea1n ch\u1ec9 g\u1eb7p l\u1ed7i \u1edf m\u1ed9t website duy nh\u1ea5t, b\u1ea1n kh\u00f4ng c\u1ea7n x\u00f3a to\u00e0n b\u1ed9 cookie tr\u00ean Chrome. Thay v\u00e0o \u0111\u00f3, h\u00e3y x\u00f3a d\u1eef li\u1ec7u c\u1ee7a ri\u00eang website \u0111\u00f3 \u0111\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c trang kh\u00e1c.<\/p><p><strong>X\u00f3a tr\u1ef1c ti\u1ebfp t\u1eeb thanh \u0111\u1ecba ch\u1ec9:<\/strong><\/p><figure id=\"attachment_30254\" aria-describedby=\"caption-attachment-30254\" style=\"width: 1020px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-30254 size-large\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/02\/xoa-cookie-tren-cua-1-website-1024x677.webp\" alt=\"X\u00f3a cookie tr\u00ean c\u1ee7a 1 website c\u1ee5 th\u1ec3.\" width=\"1020\" height=\"674\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/02\/xoa-cookie-tren-cua-1-website-1024x677.webp 1024w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/02\/xoa-cookie-tren-cua-1-website-300x198.webp 300w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/02\/xoa-cookie-tren-cua-1-website-768x508.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/02\/xoa-cookie-tren-cua-1-website.webp 1454w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/><figcaption id=\"caption-attachment-30254\" class=\"wp-caption-text\">X\u00f3a cookie tr\u00ean c\u1ee7a 1 website c\u1ee5 th\u1ec3.<\/figcaption><\/figure><ol style=\"list-style: none;\"><li><strong>B\u01b0\u1edbc 1<\/strong>: M\u1edf website \u0111ang b\u1ecb l\u1ed7i tr\u00ean Chrome<\/li><li><strong>B\u01b0\u1edbc 2: <\/strong>Nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng b\u00ean tr\u00e1i thanh \u0111\u1ecba ch\u1ec9<\/li><li><strong>B\u01b0\u1edbc 3:<\/strong> Ch\u1ecdn ph\u1ea7n li\u00ean quan \u0111\u1ebfn cookie ho\u1eb7c c\u00e0i \u0111\u1eb7t trang web<\/li><li><strong>B\u01b0\u1edbc 4:<\/strong> X\u00f3a d\u1eef li\u1ec7u c\u1ee7a website \u0111\u00f3<\/li><li><strong>B\u01b0\u1edbc 5:<\/strong> T\u1ea3i l\u1ea1i trang<\/li><\/ol><h3><span class=\"ez-toc-section\" id=\"33_Cach_xoa_cache_va_cookie_tren_Android\"><\/span>3.3. C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean Android<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>B\u01b0\u1edbc 1:<\/strong> M\u1edf Chrome v\u00e0 nh\u1ea5n v\u00e0o <strong>bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m<\/strong> \u1edf g\u00f3c tr\u00ean.<\/p><figure id=\"attachment_29134\" aria-describedby=\"caption-attachment-29134\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29134 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-1.webp\" alt=\"B\u01b0\u1edbc 1 - M\u1edf Chrome v\u00e0 nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m \u1edf g\u00f3c tr\u00ean.\" width=\"768\" height=\"525\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-1.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-1-300x205.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29134\" class=\"wp-caption-text\">B\u01b0\u1edbc 1 &#8211; M\u1edf Chrome v\u00e0 nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m \u1edf g\u00f3c tr\u00ean.<\/figcaption><\/figure><p><strong>B\u01b0\u1edbc 2:<\/strong> Ch\u1ecdn <strong>Nh\u1eadt k\u00fd<\/strong> \u2192<strong> X\u00f3a d\u1eef li\u1ec7u duy\u1ec7t web<\/strong>.<\/p><figure id=\"attachment_29135\" aria-describedby=\"caption-attachment-29135\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29135 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-2.webp\" alt=\"B\u01b0\u1edbc 2 - Ch\u1ecdn Nh\u1eadt k\u00fd.\" width=\"768\" height=\"525\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-2.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-2-300x205.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29135\" class=\"wp-caption-text\">B\u01b0\u1edbc 2 &#8211; Ch\u1ecdn Nh\u1eadt k\u00fd.<\/figcaption><\/figure><p><strong>B\u01b0\u1edbc 3:<\/strong> Ch\u1ecdn m\u1ed1c th\u1eddi gian (n\u00ean ch\u1ecdn T\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay). Sau \u0111\u00f3 nh\u1ea5n <strong>X\u00f3a d\u1eef li\u1ec7u<\/strong>.<\/p><figure id=\"attachment_29136\" aria-describedby=\"caption-attachment-29136\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29136 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-3.webp\" alt=\"B\u01b0\u1edbc 3 - Ch\u1ecdn m\u1ed1c th\u1eddi gian.\" width=\"768\" height=\"525\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-3.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-dien-thoai-3-300x205.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29136\" class=\"wp-caption-text\">B\u01b0\u1edbc 3 &#8211; Ch\u1ecdn m\u1ed1c th\u1eddi gian.<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"34_Cach_xoa_cache_va_cookie_tren_iOS\"><\/span>3.4. C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean iOS<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>B\u01b0\u1edbc 1:<\/strong> M\u1edf Chrome tr\u00ean iPhone\/iPad v\u00e0 nh\u1ea5n <strong>bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m<\/strong> \u1edf ph\u00eda d\u01b0\u1edbi.<\/p><figure id=\"attachment_29137\" aria-describedby=\"caption-attachment-29137\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29137 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-1.webp\" alt=\"B\u01b0\u1edbc 1 - M\u1edf Chrome tr\u00ean iPhone\/iPad v\u00e0 nh\u1ea5n bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m \u1edf ph\u00eda d\u01b0\u1edbi.\" width=\"768\" height=\"525\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-1.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-1-300x205.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29137\" class=\"wp-caption-text\">B\u01b0\u1edbc 1 &#8211; M\u1edf Chrome tr\u00ean iPhone\/iPad v\u00e0 nh\u1ea5n bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m \u1edf ph\u00eda d\u01b0\u1edbi.<\/figcaption><\/figure><p><strong>B\u01b0\u1edbc 2:<\/strong> Ch\u1ecdn <strong>Nh\u1eadt k\u00fd<\/strong> \u2192<strong> X\u00f3a d\u1eef li\u1ec7u duy\u1ec7t web<\/strong>.<\/p><figure id=\"attachment_29138\" aria-describedby=\"caption-attachment-29138\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29138 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-2.webp\" alt=\"B\u01b0\u1edbc 2 - Ch\u1ecdn Nh\u1eadt k\u00fd.\" width=\"768\" height=\"525\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-2.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-2-300x205.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29138\" class=\"wp-caption-text\">B\u01b0\u1edbc 2 &#8211; Ch\u1ecdn Nh\u1eadt k\u00fd.<\/figcaption><\/figure><p><strong>B\u01b0\u1edbc 3:<\/strong> Ch\u1ecdn th\u1eddi gian v\u00e0 lo\u1ea1i d\u1eef li\u1ec7u c\u1ea7n x\u00f3a v\u00e0 nh\u1ea5n <strong>X\u00f3a d\u1eef li\u1ec7u duy\u1ec7t<\/strong> v\u00e0<strong> x\u00e1c nh\u1eadn<\/strong>.<\/p><figure id=\"attachment_29139\" aria-describedby=\"caption-attachment-29139\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-29139 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-3.webp\" alt=\"B\u01b0\u1edbc 3 - Ch\u1ecdn th\u1eddi gian v\u00e0 lo\u1ea1i d\u1eef li\u1ec7u c\u1ea7n x\u00f3a v\u00e0 nh\u1ea5n X\u00f3a d\u1eef li\u1ec7u duy\u1ec7t v\u00e0 x\u00e1c nh\u1eadn.\" width=\"768\" height=\"525\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-3.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/01\/cach-xoa-cache-va-cookie-tren-IOS-3-300x205.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-29139\" class=\"wp-caption-text\">B\u01b0\u1edbc 3 &#8211; Ch\u1ecdn th\u1eddi gian v\u00e0 lo\u1ea1i d\u1eef li\u1ec7u c\u1ea7n x\u00f3a v\u00e0 nh\u1ea5n X\u00f3a d\u1eef li\u1ec7u duy\u1ec7t v\u00e0 x\u00e1c nh\u1eadn.<\/figcaption><\/figure><h2><span class=\"ez-toc-section\" id=\"4_Xoa_cache_va_cookie_xong_ma_website_van_loi_Hay_thu_5_cach_sau\"><\/span>4. X\u00f3a cache v\u00e0 cookie xong m\u00e0 website v\u1eabn l\u1ed7i? H\u00e3y th\u1eed 5 c\u00e1ch sau<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, cache v\u00e0 cookie kh\u00f4ng ph\u1ea3i l\u00e0 nguy\u00ean nh\u00e2n duy nh\u1ea5t. N\u1ebfu b\u1ea1n \u0111\u00e3 x\u00f3a d\u1eef li\u1ec7u duy\u1ec7t web nh\u01b0ng website v\u1eabn ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng b\u00ecnh th\u01b0\u1eddng, h\u00e3y th\u1eed ti\u1ebfp nh\u1eefng c\u00e1ch d\u01b0\u1edbi \u0111\u00e2y.<\/p><h3><span class=\"ez-toc-section\" id=\"41_Tai_lai_trang_bang_cach_lam_moi_hoan_toan\"><\/span>4.1. T\u1ea3i l\u1ea1i trang b\u1eb1ng c\u00e1ch l\u00e0m m\u1edbi ho\u00e0n to\u00e0n<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Sau khi x\u00f3a cache v\u00e0 cookie, h\u00e3y \u0111\u00f3ng tab c\u0169 v\u00e0 m\u1edf l\u1ea1i website. Vi\u1ec7c t\u1ea3i l\u1ea1i ho\u00e0n to\u00e0n gi\u00fap Chrome l\u1ea5y d\u1eef li\u1ec7u m\u1edbi t\u1eeb m\u00e1y ch\u1ee7 thay v\u00ec d\u00f9ng th\u00f4ng tin c\u00f2n s\u00f3t l\u1ea1i trong phi\u00ean c\u0169.<\/p><h3><span class=\"ez-toc-section\" id=\"42_Kiem_tra_ket_noi_mang\"><\/span>4.2. Ki\u1ec3m tra k\u1ebft n\u1ed1i m\u1ea1ng<span class=\"ez-toc-section-end\"><\/span><\/h3><p>M\u1ed9t s\u1ed1 l\u1ed7i hi\u1ec3n th\u1ecb ho\u1eb7c kh\u00f4ng t\u1ea3i \u0111\u01b0\u1ee3c trang th\u1ef1c ra \u0111\u1ebfn t\u1eeb k\u1ebft n\u1ed1i Internet ch\u1eadp ch\u1eddn, kh\u00f4ng ph\u1ea3i do tr\u00ecnh duy\u1ec7t. H\u00e3y th\u1eed chuy\u1ec3n sang Wi-Fi kh\u00e1c ho\u1eb7c d\u00f9ng d\u1eef li\u1ec7u di \u0111\u1ed9ng \u0111\u1ec3 ki\u1ec3m tra.<\/p><h3><span class=\"ez-toc-section\" id=\"43_Tat_extension_dang_chay_tren_Chrome\"><\/span>4.3. T\u1eaft extension \u0111ang ch\u1ea1y tr\u00ean Chrome<span class=\"ez-toc-section-end\"><\/span><\/h3><p>M\u1ed9t s\u1ed1 <a href=\"https:\/\/vbee.vn\/blog\/google\/tien-ich-mo-rong-tren-google-chrome\/\">ti\u1ec7n \u00edch m\u1edf r\u1ed9ng<\/a> nh\u01b0 ad blocker, VPN, extension ch\u1ec9nh giao di\u1ec7n ho\u1eb7c b\u1ea3o m\u1eadt c\u00f3 th\u1ec3 l\u00e0m website ho\u1ea1t \u0111\u1ed9ng sai. B\u1ea1n h\u00e3y th\u1eed t\u1eaft t\u1ea1m extension r\u1ed3i m\u1edf l\u1ea1i trang \u0111\u1ec3 ki\u1ec3m tra.<\/p><h3><span class=\"ez-toc-section\" id=\"44_Cap_nhat_Chrome_len_phien_ban_moi_nhat\"><\/span>4.4. C\u1eadp nh\u1eadt Chrome l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3><p>N\u1ebfu Chrome qu\u00e1 c\u0169, m\u1ed9t s\u1ed1 website c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb l\u1ed7i ho\u1eb7c kh\u00f4ng t\u01b0\u01a1ng th\u00edch. H\u00e3y \u0111\u1ea3m b\u1ea3o tr\u00ecnh duy\u1ec7t c\u1ee7a b\u1ea1n \u0111ang \u1edf phi\u00ean b\u1ea3n m\u1edbi.<\/p><h3><span class=\"ez-toc-section\" id=\"45_Thu_mo_website_o_che_do_an_danh_hoac_tren_trinh_duyet_khac\"><\/span>4.5. Th\u1eed m\u1edf website \u1edf ch\u1ebf \u0111\u1ed9 \u1ea9n danh ho\u1eb7c tr\u00ean tr\u00ecnh duy\u1ec7t kh\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h3><p>N\u1ebfu website ch\u1ea1y b\u00ecnh th\u01b0\u1eddng \u1edf ch\u1ebf \u0111\u1ed9 \u1ea9n danh ho\u1eb7c tr\u00ean tr\u00ecnh duy\u1ec7t kh\u00e1c, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 n\u1eb1m \u1edf thi\u1ebft l\u1eadp, extension ho\u1eb7c d\u1eef li\u1ec7u \u0111\u00e3 l\u01b0u tr\u00ean Chrome hi\u1ec7n t\u1ea1i.<\/p><h2><span class=\"ez-toc-section\" id=\"5_Cac_cau_hoi_thuong_gap_ve_Cach_xoa_cache_va_cookie_tren_Google_Chrome\"><\/span>5. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 C\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean Google Chrome<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"rank-math-rich-snippet-wrapper\"><div id=\"rank-math-faq\" class=\"rank-math-block\"><div class=\"rank-math-list \"><div id=\"faq-1\" class=\"rank-math-list-item\"><h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"51_Xoa_cache_tren_Chrome_co_lam_mat_mat_khau_da_luu_khong\"><\/span>5.1. X\u00f3a cache tr\u00ean Chrome c\u00f3 l\u00e0m m\u1ea5t m\u1eadt kh\u1ea9u \u0111\u00e3 l\u01b0u kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"rank-math-answer \"><p>Th\u00f4ng th\u01b0\u1eddng, x\u00f3a cache s\u1ebd kh\u00f4ng l\u00e0m m\u1ea5t m\u1eadt kh\u1ea9u \u0111\u00e3 l\u01b0u. Cache ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c t\u1ec7p t\u1ea1m nh\u01b0 h\u00ecnh \u1ea3nh, m\u00e3 ngu\u1ed3n website ho\u1eb7c d\u1eef li\u1ec7u gi\u00fap trang t\u1ea3i nhanh h\u01a1n. Tuy nhi\u00ean, n\u1ebfu khi x\u00f3a d\u1eef li\u1ec7u duy\u1ec7t web b\u1ea1n ch\u1ecdn th\u00eam c\u00e1c m\u1ee5c nh\u01b0 m\u1eadt kh\u1ea9u \u0111\u00e3 l\u01b0u ho\u1eb7c d\u1eef li\u1ec7u t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1n, nh\u1eefng th\u00f4ng tin \u0111\u00f3 c\u00f3 th\u1ec3 b\u1ecb x\u00f3a.<\/p><\/div><\/div><div id=\"faq-2\" class=\"rank-math-list-item\"><h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"52_Xoa_cookie_co_bi_dang_xuat_khoi_website_khong\"><\/span>5.2. X\u00f3a cookie c\u00f3 b\u1ecb \u0111\u0103ng xu\u1ea5t kh\u1ecfi website kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"rank-math-answer \"><p>C\u00f3 th\u1ec3 c\u00f3. Cookie th\u01b0\u1eddng l\u01b0u th\u00f4ng tin phi\u00ean \u0111\u0103ng nh\u1eadp v\u00e0 t\u00f9y ch\u1ecdn ng\u01b0\u1eddi d\u00f9ng. Khi x\u00f3a cookie, b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb \u0111\u0103ng xu\u1ea5t kh\u1ecfi m\u1ed9t s\u1ed1 website v\u00e0 ph\u1ea3i \u0111\u0103ng nh\u1eadp l\u1ea1i.<\/p><\/div><\/div><div id=\"faq-3\" class=\"rank-math-list-item\"><h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"53_Toi_nen_xoa_cache_hay_cookie_truoc\"><\/span>5.3. T\u00f4i n\u00ean x\u00f3a cache hay cookie tr\u01b0\u1edbc?<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"rank-math-answer \"><p>N\u1ebfu b\u1ea1n kh\u00f4ng ch\u1eafc n\u00ean ch\u1ecdn c\u00e1ch n\u00e0o, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng x\u00f3a cache v\u00ec thao t\u00e1c n\u00e0y \u00edt \u1ea3nh h\u01b0\u1edfng h\u01a1n. N\u1ebfu l\u1ed7i li\u00ean quan \u0111\u1ebfn \u0111\u0103ng nh\u1eadp, ghi nh\u1edb t\u00e0i kho\u1ea3n ho\u1eb7c d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng, h\u00e3y x\u00f3a th\u00eam cookie.<\/p><\/div><\/div><div id=\"faq-4\" class=\"rank-math-list-item\"><h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"54_Co_can_xoa_cache_va_cookie_thuong_xuyen_khong\"><\/span>5.4. C\u00f3 c\u1ea7n x\u00f3a cache v\u00e0 cookie th\u01b0\u1eddng xuy\u00ean kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"rank-math-answer \"><p>Kh\u00f4ng c\u1ea7n x\u00f3a qu\u00e1 th\u01b0\u1eddng xuy\u00ean. B\u1ea1n ch\u1ec9 n\u00ean th\u1ef1c hi\u1ec7n khi:<\/p><ul><li>Website hi\u1ec3n th\u1ecb l\u1ed7i<\/li><li>Chrome ch\u1ea1y ch\u1eadm, lag<\/li><li>Kh\u00f4ng \u0111\u0103ng nh\u1eadp \u0111\u01b0\u1ee3c t\u00e0i kho\u1ea3n<\/li><li>Website kh\u00f4ng c\u1eadp nh\u1eadt n\u1ed9i dung m\u1edbi<\/li><\/ul><\/div><\/div><div id=\"faq-5\" class=\"rank-math-list-item\"><h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"55_Xoa_cache_va_cookie_co_lam_Chrome_nhanh_hon_khong\"><\/span>5.5. X\u00f3a cache v\u00e0 cookie c\u00f3 l\u00e0m Chrome nhanh h\u01a1n kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"rank-math-answer \"><p>Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00f3. N\u1ebfu d\u1eef li\u1ec7u t\u1ea1m b\u1ecb l\u1ed7i, b\u1ecb c\u0169 ho\u1eb7c t\u00edch t\u1ee5 qu\u00e1 nhi\u1ec1u, vi\u1ec7c x\u00f3a ch\u00fang c\u00f3 th\u1ec3 gi\u00fap tr\u00ecnh duy\u1ec7t ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n. Tuy nhi\u00ean, Chrome kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng nhanh h\u01a1n ngay sau khi x\u00f3a v\u00ec tr\u00ecnh duy\u1ec7t c\u1ea7n t\u1ea3i l\u1ea1i d\u1eef li\u1ec7u t\u1eeb \u0111\u1ea7u.<\/p><\/div><\/div><div id=\"faq-6\" class=\"rank-math-list-item\"><h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"56_Toi_co_the_xoa_cookie_cua_mot_website_ma_khong_xoa_toan_bo_du_lieu_khong\"><\/span>5.6. T\u00f4i c\u00f3 th\u1ec3 x\u00f3a cookie c\u1ee7a m\u1ed9t website m\u00e0 kh\u00f4ng x\u00f3a to\u00e0n b\u1ed9 d\u1eef li\u1ec7u kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"rank-math-answer \"><p>C\u00f3. \u0110\u00e2y l\u00e0 c\u00e1ch r\u1ea5t h\u1eefu \u00edch khi ch\u1ec9 m\u1ed9t website g\u1eb7p l\u1ed7i. B\u1ea1n c\u00f3 th\u1ec3 v\u00e0o ph\u1ea7n c\u00e0i \u0111\u1eb7t d\u1eef li\u1ec7u trang web tr\u00ean Chrome \u0111\u1ec3 t\u00ecm v\u00e0 x\u00f3a cookie c\u1ee7a ri\u00eang website \u0111\u00f3.<\/p><\/div><\/div><div id=\"faq-7\" class=\"rank-math-list-item\"><h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"57_Sau_khi_xoa_cache_ma_website_van_hien_thi_sai_thi_sao\"><\/span>5.7. Sau khi x\u00f3a cache m\u00e0 website v\u1eabn hi\u1ec3n th\u1ecb sai th\u00ec sao?<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"rank-math-answer \"><p>B\u1ea1n h\u00e3y th\u1eed t\u1ea3i l\u1ea1i trang, t\u1eaft extension, ki\u1ec3m tra k\u1ebft n\u1ed1i m\u1ea1ng ho\u1eb7c m\u1edf website \u1edf ch\u1ebf \u0111\u1ed9 \u1ea9n danh. N\u1ebfu v\u1eabn kh\u00f4ng \u0111\u01b0\u1ee3c, v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 kh\u00f4ng n\u1eb1m \u1edf cache.<\/p><\/div><\/div><\/div><\/div><\/div><p>X\u00f3a cache v\u00e0 cookie tr\u00ean Chrome l\u00e0 thao t\u00e1c \u0111\u01a1n gi\u1ea3n nh\u01b0ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 r\u00f5 r\u1ec7t trong vi\u1ec7c c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a tr\u00ecnh duy\u1ec7t. Ch\u1ec9 c\u1ea7n th\u1ef1c hi\u1ec7n khi Chrome g\u1eb7p l\u1ed7i ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng ch\u1eadm, b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c nhi\u1ec1u v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u00e0 s\u1eed d\u1ee5ng tr\u00ecnh duy\u1ec7t m\u01b0\u1ee3t m\u00e0 h\u01a1n.<\/p><p><strong>Ngu\u1ed3n v\u00e0 ph\u1ea1m vi \u00e1p d\u1ee5ng:\u00a0<\/strong><\/p><p>N\u1ed9i dung trong b\u00e0i vi\u1ebft n\u00e0y \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n d\u1ef1a tr\u00ean tr\u1ea3i nghi\u1ec7m thao t\u00e1c th\u1ef1c t\u1ebf tr\u00ean Chrome \u1edf nhi\u1ec1u thi\u1ebft b\u1ecb ph\u1ed5 bi\u1ebfn, k\u1ebft h\u1ee3p v\u1edbi \u0111\u1ed1i chi\u1ebfu t\u1eeb t\u00e0i li\u1ec7u h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c c\u1ee7a <a href=\"https:\/\/vbee.vn\/blog\/google\/google-chrome\/\">Google Chrome<\/a>. Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf, t\u00ean menu ho\u1eb7c v\u1ecb tr\u00ed t\u00f9y ch\u1ecdn c\u00f3 th\u1ec3 thay \u0111\u1ed5i nh\u1eb9 t\u00f9y theo phi\u00ean b\u1ea3n tr\u00ecnh duy\u1ec7t v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu b\u1ea1n g\u1eb7p t\u00ecnh tr\u1ea1ng website hi\u1ec3n th\u1ecb sai, t\u1ea3i ch\u1eadm, kh\u00f4ng c\u1eadp nh\u1eadt n\u1ed9i dung m\u1edbi ho\u1eb7c \u0111\u0103ng nh\u1eadp b\u1ecb l\u1ed7i tr\u00ean Chrome, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb cache ho\u1eb7c cookie \u0111\u00e3 l\u01b0u tr\u00ean tr\u00ecnh duy\u1ec7t. Trong b\u00e0i vi\u1ebft n\u00e0y, Vbee s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch x\u00f3a cache v\u00e0 cookie tr\u00ean Chrome cho&#8230;<\/p>\n","protected":false},"author":9,"featured_media":29140,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[133],"tags":[],"class_list":["post-29128","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chia-se"],"_links":{"self":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/29128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/comments?post=29128"}],"version-history":[{"count":8,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/29128\/revisions"}],"predecessor-version":[{"id":30255,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/29128\/revisions\/30255"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media\/29140"}],"wp:attachment":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media?parent=29128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/categories?post=29128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/tags?post=29128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}