Migrate to Jetpack Boost

Your WP Super Cache setup is compatible with Boost's new caching feature. Continue to cache as you currently do and enhance your site's speed using our highly-rated performance solutions.

New AI Integrations Available for WP Webhooks!

Take your automations to the next level with our latest AI integrations:

Google Gemini (with Nano Bannana support)

OpenAI ChatGPT 5.2

Open Router

Unlock these integrations and more by upgrading to WP Webhooks Pro. Upgrade now

WP Super Cache

Speed up your site with our top‑rated performance tool

Caching is a great start, but there is more to maximize your site speed. Find out how much your cache speeds up your site and make it blazing fast with Jetpack Boost, the easiest WordPress speed optimization plugin developed by WP Super Cache engineers.

An image showing the Jetpack Boost dashboard.


The following recommended settings will be enabled:

  1. Caching disabled for logged in visitors.
  2. Simple caching.
  3. Cache Rebuild.
  4. Interval garbage collection every 10 minutes with a cache lifetime of 30 minutes (if not configured already).

These settings can be modified on the Advanced Settings page.

快取測試

請按下面的測試按鈕以測試你的網站快取。

Note: if you use Cloudflare or other transparent front-end proxy service this test may fail.

  1. If you have Cloudflare minification enabled this plugin may detect differences in the pages and report an error.
  2. Try using the development mode of Cloudflare to perform the test. You can disable development mode afterwards if the test succeeds.

以非加密 (非 https) 傳輸請求首頁

刪除快取頁面

Cached pages are stored on your server as html and PHP files. If you need to delete them, use the button below.

建議連結及外掛

快取只是讓網站變快的方法之一。這邊是一些其它有幫助的外掛：

  • Jetpack Boost helps speed up your website by generating critical CSS, defering Javascript and much more.
  • Jetpack provides everything you need to build a successful WordPress website including an image/photo CDN (free) and a video hosting service (paid).
  • See how your site performs by doing a GTMetrix analysis of it.
  • Advanced users only: Install an object cache like Memcached.
  • WP Crontrol is a useful plugin to use when trying to debug garbage collection and preload problems.

* The links above (apart from Jetpack and Jetpack Boost) go to websites outside the author's control. Caution is advised when testing any new software.

Other Site Tools

需要幫助?

  1. Use the Debug tab for diagnostics.
  2. Check out the plugin documentation.
  3. Visit the support forum.
  4. Try out the development version for the latest fixes (changelog).

Rate This Plugin

Please rate us and give feedback.

WP Super Cache