Mô tả
Mega Cache is a fast WordPress page caching plugin that stores complete HTML page responses and serves them quickly to repeat visitors.
The free version on wordpress.org uses File storage. Paid versions add additional storage backends such as APCu, Redis, Memcached, MariaDB, and MySQL.
Page caching stores an entire page’s content on the server, allowing it to be served from cache on repeat requests instead of being regenerated from scratch.
Mega Cache installs a drop-in that works with WP_CACHE, so repeat visitors can receive a full HTML response before WordPress boots the full stack. The plugin keeps cache keys and invalidation aligned between the drop-in and WordPress, including saves, terms, and WooCommerce product updates where applicable.
Optional cache statistics and debug views help you verify hits, skips, and storage during testing. Logged-in users, WooCommerce session/cart cookies, and other unsafe states are excluded from the public page cache so personalized views are not shared by mistake.
WooCommerce
- Last viewed products will not work on cached pages and products.
Ảnh màn hình
Cài đặt
- Upload the plugin to
/wp-content/plugins/or install via the WP admin panel. - Activate the plugin from the Plugins menu.
- Select “Mega Cache” link in admin menu bar.
- Select the storage and enable the page cache on the settings page. The free version uses File storage.
Đánh giá
4 Tháng 6, 2026
3 trả lời
There is just a file cache option in a free version.
14 Tháng 12, 2025
1 trả lời
Great caching plugin. It is very light and it just does its work. I am using it with Apcu for object cache and file for cache storage and it is amazingly fast! My VPS is thanking you!
17 Tháng 3, 2025
1 trả lời
Hey Chris, when setting a potentially faulty redis config, the plugin breaks
PHP Fatal error: Uncaught Error: Call to a member function setOption() on null in pathtowordpress/plugins/mega-cache/includes/atec-wpmc-connect-redis.php:30
Here’s the problematic line:
if (($rdSettings[‘serializer’]??0)!==0) @$atec_wpmc_source[‘redis’]->setOption(Redis::OPT_SERIALIZER, $rdSettings[‘serializer’]);
A Redis option (Redis::OPT_SERIALIZER) is only set if the ‘serializer’ key exists and isn’t 0 in$rdSettings, but if the Redis connection doesn’t succeed due to a bad config, then$atec_wpmc_source[‘redis’] will be set to null within that catch block, so the plugin should only set the option if the Redis connection was successful, like if $atec_wpmc_source[‘redis’] isnt null
17 Tháng 3, 2025
1 trả lời
I’ve tried many cache plugins over the years and nothing comes even close! Hands down the fastest page caching plugin on the market! Run some speed tests and compare for yourself…you will not be disappointed!
6 Tháng 3, 2025
1 trả lời
A good job done here. Thanks!
4 Tháng 2, 2025
1 trả lời
Till now plugin is working great for my two dysnamic sites lets see more improvements
Người đóng góp & Lập trình viên
“Mega Cache” là mã nguồn mở. Những người sau đã đóng góp vào plugin này.
Những người đóng góp
Dịch “Mega Cache” sang ngôn ngữ của bạn.
Muốn tham gia phát triển?
Duyệt code, check out SVN repository, hoặc theo dõi nhật ký phát triển qua RSS.
Nhật ký thay đổi
2.0.8 [2026.06.04]
- readme update; FREE vs PAID
2.0.7 [2026.05.11]
- Fixed preg_match
2.0.6 [2026.05.10]
- Clean up
2.0.5 [2026.05.09]
- Added: X-Cache: SKIP:QUERY_NOISE
2.0.4 [2026.05.06]
- Primer fixed
2.0.3 [2026.05.06]
- New log/stats
2.0.2 [2026.04.05]
- CRON update check
2.0.1 [2026.04.01]
- Complete redesign – no legacy
1.2.26 [2026.03.23]
- Dashboard undefined issue
1.2.25 [2025.12.09]
- WP 6.9 tested
1.2.24 [2025.12.06]
- Minor fixes
1.2.23 [2025.12.02]
- WP 6.9 tested
1.2.22 [2025.12.02]
- WP 6.9 tested
1.2.21 [2025.11.06]
- atec-wpmc-groups.php
1.2.20 [2025.11.06]
- Removed Cache Groups Tab
1.2.19 [2025.11.04]
- SVN cleanup
1.2.18 [2025.09.27]
- Plugin prefix fixed for all
1.2.17 [2025.09.09]
- Fixed get_plugin_base_root on WIN
1.2.16 [2025.08.10]
- SVN update and WP clean upload
1.2.15 [2025.08.06]
- get_plugin_base_root 👈 one level up
1.2.14 [2025.08.06]
- Fixed get_plugin_base_root on WIN
1.2.13 [2025.08.03]
- Changes after review
1.2.12 [2025.07.30]
- WP_PLUGIN_DIR
1.2.11 [2025.07.23]
- Line 424 in INIT fixed
1.2.10 [2025.07.22]
- SVN update
1.2.9 [2025.07.19]
- Framework changes, new ALIAS class
- Respects DONOTCACHEPAGE constant — skips caching if defined on page.
1.2.6 [2025.07.03]
- Framework change: Dashboard, SVG
1.2.5 [2025.06.28]
- Framework change: progress(); ALIAS class
1.2.4 [2025.06.26]
- Framework change: Removed mixed …$args
1.2.3 [2025.06.26]
- Framework change, admin_debug_all()
1.2.2 [2025.06.24]
- Framework change | License check improved
1.2.1 [2025.06.18]
- Nonce issus fixed
1.2.0 [2025.06.15]
- AWF NextStep
1.1.18 [2025.06.15]
- Framework change
1.1.17 [2025.05.30]
- AWF update
1.1.3 [2025.05.29]
- Framework: New DASHBOARD, removed WIDGET
1.1.2 [2025.05.23]
- Framework testing
1.1.1 [2025.05.15]
- new autoloader
1.1.0 [2025.05.13]
- Removed sqlite&mogodb
1.0.72 [2025.05.03]
- INIT::maybe_load_assets(DIR, \’atec_wpdp\’);
1.0.71 [2025.04.30]
- AWF now fully namespaced
1.0.70 [2025.04.23]
- AWF update
1.0.69 [2025.04.23]
- NAMESPACE implemented
1.0.68 [2025.04.08]
- atec_np
1.0.67 [2025.04.06]
- Framework change
1.0.66 [2025.04.04]
- atec_flush()
1.0.65 [2025.04.02]
- base name logic
1.0.64 [2025.04.02]
- atec_loader_register(DIR);
1.0.63 [2025.04.01]
- Plugins wide namespace
1.0.62 [2025.04.01]
- new autoloader with DIR
1.0.61 [2025.04.01]
- Fixed atec-check opt_arr
1.0.60 [2025.04.01]
- Win fix 1.0.59
1.0.59 [2025.04.01]
- Namespace
1.0.58 [2025.03.31]
- Minor fix
- Plugin transferred
1.0.57 [2025.03.28]
- trailingslashit fix
1.0.56 [2025.03.28]
- class:: fix
1.0.55 [2025.03.20]
- Exclude URLs
1.0.54 [2025.03.17]
- ->setOption() fix
1.0.53 [2025.03.16]
- New style.css and check.css
1.0.52 [2025.03.12]
- ?lang=
1.0.51 [2025.03.07]
- Fixed charset=UTF-8
1.0.50 [2025.03.06]
- Fixed woocommerce_product_set_stock_status
1.0.49 [2025.03.06]
- Optimized the primer
1.0.48 [2025.03.05]
- Exclude wishlist
1.0.47 [2025.03.04]
- Optimized the primer and set to 5min interval.
1.0.46 [2025.03.04]
- Complete redisgn of storage handling and serialization
1.0.45 [2025.03.04]
- Framework changes
1.0.44 [2025.02.15]
- (function() {
1.0.43 [2025.02.13]
- Base on send_headers
1.0.42 [2025.02.13]
- Minor fix
1.0.41 [2025.02.12]
- Fixed fixit
1.0.40 [2025.02.11]
- Major change in handling storage settings
1.0.39 [2025.02.10]
- New atec-fs filesystem
1.0.38 [2025.02.06]
- $args / Woo ?v=…
1.0.37 [2025.02.06]
- Default customer location
1.0.36 [2025.02.04]
- if (!function_exists(\’atec_wpmc_connect_redis\’))
1.0.35 [2025.02.02]
- Framework changes (atec-check)
1.0.34 [2025.02.01]
- Added settings sanitizing
1.0.33 [2025.01.29]
- define(\’ATEC_TOOLS_INC\’,true); // just for backwards compatibility
1.0.32 [2025.01.27]
- Fix wp-config*.txt
1.0.31 [2025.01.26]
- switched require_once -> require
1.0.30 [2025.01.24]
- checked cache flush triggers
1.0.29 [2025.01.24]
- atec_wpmc_remove_from_cart, atec_wpmc_add_to_cart
1.0.28 [2025.01.21]
- skip ajax
1.0.27 [2025.01.21]
- admin-ajax.php
1.0.26 [2025.01.21]
- WooCommerce product caching
1.0.25 [2024.12.28]
- Multi site support
1.0.24 [2024.12.24]
- Fixed style sheet
1.0.23 [2024.12.23]
- atec_fix_it
1.0.22 [2024.12.21]
- Removed WPMU and improved cache status
1.0.21 [2024.12.21]
- Clean up
1.0.20 [2024.12.21]
- Clean up
1.0.19 [2024.12.21]
- New styles, cleaned up .svg
1.0.18 [2024.12.20]
- advanced-cache with include file for better update routine
1.0.17 [2024.12.20]
- Fixed log settings update; Fixed statistics
1.0.16 [2024.12.19]
- New redis & memcached settings; Updated reg expr. in advanced cache; custom post types in stats
1.0.15 [2024.12.12]
- Redis settings with auth
1.0.14 [2024.12.10]
- gzencode
1.0.13 [2024.12.06]
- Fixed install script
1.0.12 [2024.12.06]
- Debug tab
1.0.11 [2024.12.06]
- Update tab
1.0.10 [2024.11.28]
- License key handling
1.0.9 [2024.11.27]
- Cleanup Couchbase
1.0.8 [2024.11.27]
- WP approved
1.0.7 [2024.10.07]
- review
1.0.5, 1.0.6 [2024.09.01]
- _idx table
1.0.4 [2024.08.30]
- Improved
1.0.3 [2024.08.29]
- Stats
1.0.1, 1.0.2 [2024.08.27]
- MU-plugin
1.0 [2024.08.13]
- Initial Release