wao.io

<p>wao.io Cache Control is a free plugin to clear your WordPress site’s cache at <a href="https://wao.io/en/?utm_source=wordpressMarketplace&utm_medium=description&utm_campaign=CachePlugin" rel="nofollow ugc">wao.io</a>.</p>
<h3>Cache Control</h3>
<p>Use this plugin to control your site’s cache at wao.io.</p>
<p>Click on the <strong>Invalidate Origin Content</strong> button to clear your optimized WordPress website’s cache at wao.io<br />
to make sure that you and your customers will see the latest version of your content.</p>
<p>Cache invalidation will automatically be triggered after publishing or updating a post or a page, and after switching a theme.</p>
<p>Cache invalidation treats all content in the cache as if it was outdated.<br />
This means that wao.io will check on the next request if the content changed on the origin server.<br />
If so, it will be requested. Otherwise wao.io will continue to use the cached resource.<br />
This is especially useful if you changed only a few images and the majority of content remained unmodified.</p>
<h3>Settings</h3>
<p>In the <strong>wao.io Cache Control Settings</strong> section of your general WordPress settings,<br />
please enter your Site ID, and the API key that you obtained from wao.io’s support team.</p>
<p>If you do not have an API key yet, please contact <a href="https://wao.io/en/account/support?utm_source=wordpressMarketplace&utm_medium=description&utm_campaign=CachePlugin" rel="nofollow ugc">wao.io support</a>.</p>
<p>In future versions of this plugin, you can disable or enable automatic cache invalidation here.</p>
<h3>Automatic Cache Invalidation</h3>
<p>Automatic cache invalidation will make WordPress try to invalidate your<br />
optimized WordPress website’s cache at wao.io automatically each time your content has changed,<br />
e.g. after publishing a page or uploading an image.</p>
<h3>Known Issues</h3>
<p>Some WordPress sites reported a bug that the publish / update post event did not fire when using the block editor (Gutenberg issue #17632).<br />
This may affect the plugin wao.io Cache Control which depends on the event for automatic cache invalidation.</p>
<h3>Development and Contribution</h3>
<p>wao.io Cache Control plugin for WordPress was developed for wao.io by Ingo Steinke, Senior Software Developer at Avenga Germany GmbH.</p>
<p>If you want to contribute to this plugin, please contact wao.io product development via our <a href="https://wao.io/en/?utm_source=wordpressMarketplace&utm_medium=description&utm_campaign=CachePlugin" rel="nofollow ugc">website wao.io</a>.</p>


wao.io Cache Control

This plugin comes in handy if your WordPress site is optimized by wao.io and you update your site content frequently. The automatic trigger invalidates your site cache automatically after posting, editing or uploading new images, to make sure the updated content is visible immediately while still enjoying the benefit or an additional cache and image optimizer. To be sure, you can use the manual cache invalidation buttons, so you're always in total control of your content. 

Useful automatic cache invalidation

wao.io Cache Control is a free plugin to clear your WordPress site's cache at wao.io.

Deepak Rajpal

<p><strong>Purgify – Transient Purge</strong> gives you a fast, accessible way to clear WordPress transients without leaving the screen you’re on.</p>
<h4>Features</h4>
<ul>
<li><strong>Admin Toolbar menu</strong> — clear transients from any admin screen or front-end (if logged in as admin) with one click.</li>
<li><strong>Settings page</strong> (<code>Tools <span aria-hidden="true" class="wp-exclude-emoji">→</span> Purgify</code>) — dedicated page with both clear actions and documentation.</li>
<li><strong>Result notice</strong> — after clearing, an admin notice tells you exactly how many transients were deleted, with an expandable list of every key that was removed.</li>
<li><strong>Two clear modes:</strong>
<ul>
<li><em>Clear All</em> — removes every transient regardless of expiry.</li>
<li><em>Clear Expired</em> — removes only transients whose expiry time has passed (safe, routine cleanup).</li>
</ul>
</li>
<li><strong>Nonce-protected actions</strong> — all actions are protected against CSRF.</li>
<li><strong>Translations ready</strong> — ships with translations for Spanish, French, German, Portuguese (Brazil), and Italian.</li>
<li><strong>Lightweight</strong> — no external dependencies, no database tables, no options stored.</li>
</ul>
<h4>When should I clear transients?</h4>
<ul>
<li>After updating plugins or themes whose caches are stale.</li>
<li>When debugging unexpected cached content.</li>
<li>As routine maintenance to keep the options table clean (use <em>Clear Expired</em>).</li>
<li>After migrating or restoring a database.</li>
</ul>
<h4>Privacy</h4>
<p>This plugin does not collect, store, or transmit any personal data.</p>


Purgify – Transient Purge

Clear all or expired WordPress transients via the admin toolbar or settings page. Lists every deleted transient key after cleanup.

wao.io Cache Control vs Purgify – Transient Purge