Milan Dinić

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Purge Cache for CloudFlare is a simple plugin that uses CloudFlare® API to purge cache of full HTML pages when a new post is made.
This free version is only indended for basic usage. If you want to use it in full capacity, consider buying <a href="https://shop.milandinic.com/downloads/purge-cache-for-cloudflare-plus/" rel="nofollow ugc">premium version</a>.
It works by purging front page, post’s page, and main RSS feed. This should work for most sites. However, there are of filters, actions, and methods that provide full customizability and extensibility.
Note that this plugin also sets cache to 30 minutes for all frontend pages. This means that if you use default option in CloudFlare, it tells them to revalidate page cache after that time, so it means that cache for any page expires on CloudFlare servers after that time.
You can change this limits by using filters from you code. If you want user interface in your admin, use <a href="https://shop.milandinic.com/downloads/purge-cache-for-cloudflare-plus/" rel="nofollow ugc">premium version</a>.
You should create new CloudFlare page rules to set proper caching. It is your responsibility to set this properly.
First page rule should exclude certain paths from caching. Recommended value for this is <code>wp-</code>. This excludes admin pages and default <code>.php</code> pages. Example of URL pattern: <code>*example.com/*wp-*</code> This value can also set via filter or via admin in <a href="https://shop.milandinic.com/downloads/purge-cache-for-cloudflare-plus/" rel="nofollow ugc">premium version</a>.
Second page rule should sets caching. You need to set “Custom caching” to “Cache everything”. Recommended value for “Edge cache expire TTL” is default, “Respect all existing headers” which means that CloudFlare revalidates after 30 minutes, while for “Browser cache expire TTL” is also 30 minutes. Example of URL pattern: <code>*example.com/*</code>
This plugin is on <a href="https://github.com/dimadin/purge-cache-for-cloudflare" rel="nofollow ugc">GitHub</a> too.
Purge Cache for CloudFlare is in no way affiliated with CloudFlare. It is only using CloudFlare API to purge page cache of certain URLs. 
CloudFlare is registered trademark of CloudFlare, Inc.

Purge Cache for CloudFlare

Simple full HTML page cache purger for CloudFlare.

Jumedeen khan

Mozedia

WP Cloudflare Cache help you to use Cloudflare full page cache and purge specific page cache on update, new comment added, approved or deleted.
Normally, Cloudflare cache only static content (e.g. CSS, JS and Images) but not cached to HTML pages. So we build this plugin to cache everything and bypass for logged in users and comment author even on Cloudflare free plan.
This plugin specially build for Cloudflare Free Plan but you can also use it on Cloudflare Pro and Enterprise Plans.
<h4>Additional Features</h4>
<ul>
<li>Automatic purge cache.</li>
<li>Purge specific page cache only.</li>
<li>Control HTML page cache.</li>
<li>Never cache logged in users.</li>
<li>Purge cache when new post publish.</li>
<li>Purge cache when post/page updated.</li>
<li>Purge cache for comment added, approved.</li>
<li>Purge Homepage, blog page cache for new post.</li>
<li>Purce cache for custom URLs pages.</li>
<li>Only specific page cache purged not all cache.</li>
<li>Of course, available on <a href="https://github.com/jumedeenkhan/wp-cloudflare-cache" rel="nofollow ugc">GitHub</a></li>
</ul>
Using this plugin you can improve your website performance and SEO by enabling page caching. It’s compatible with every themes and WordPress versions.
This plugin will cache your site’s webpages and static files to the Cloudflare CDN and make speed up your WordPress site on world wide content delivery network.
With <a href="https://www.cloudflare.com/network/" rel="nofollow ugc">more than 200 CDN edge locations</a> provided by Cloudflare, your website will be served from the nearest Cloudflare CDN location. This will reduce your website loading speed time and help to get higher ranking in search results.
<h4>How does the plugin work?</h4>
This plugin takes full advantage of Cloudflare Free Plan, so you don’t need a buy Cloudflare Pro Plan. But if you like to use features like Cloudflare image optimization, WAF (Web Application Firewall) etc. then you can buy Cloudflare Pro plan to enable those features in your Cloudflare account. 
Here is a small summary of plugin features.
The free Cloudflare plan allows you to enable a page cache by entering the Cache Everything page rule, greatly improving response times but it’s not support dynamic website update such as WordPress. You can use cache everything page rule but its not bypass logged in user, ajax requests and comments updates. But this plugin make all of this possible.
<h3>Features and Advantages</h3>
<ul>
<li>Developed to cache HTML pages on Cloudflare Free Plan.</li>
<li>Takes full advantage of Cloudflare Cache Everything Page Rule.</li>
<li>Automatically purge specific page cache on post/page update.</li>
<li>Bypass logged-in users and purge on specific page or post update.</li>
<li>Purge cache on new post insert, post edit and moving in draft or trash.</li>
<li>Purge parent page cache on new comment added, approved or deleted.</li>
<li>Purge homepage, category, tags, blog page on latest post published.</li>
<li>Ability to select and customize what you want to cache and what you don’t (plugin settings).</li>
<li>Ability to purge only HTML pages of your website rather than purging everything (like css, js, images).</li>
<li>Ability to purge entire site cache via clicking on single button. (plugins settings).</li>
<li>Ability to purge only latest post cache via clicking on single button. (plugins settings).</li>
<li>Ability to exclude custom URLs pages from being cached on individual page/post bases</li>
<li>Detailed FAQ section covering all kind of questions (plugin settings – FAQ tab)</li>
</ul>
<h3>Improve your site performance</h3>
Normally Cloudflare purge all entire cache and after that all pages are slow down, because Cloudflare revalidate all webpages cache again for them.
But this plugin purge only specific page cache. For example, your site have three post A,B,C and now you updated page A then cache only clear for page A not for B,C and others.
That means your all page are not affect and Cloudflare revalidated only purge page cache. It’s mean your site loaded fast always and its good for better rankings.
<h4>Missing something?</h4>
If you need more additional feature, <a href="https://www.mozedia.com/contact/" rel="nofollow ugc">let me know</a>

Cloudflare Page Cache for WordPress

WP Cloudflare Cache plugin built for cache html pages on Cloudflare free plan and purge cache only when post or page updated.

Purge Cache for CloudFlare vs Cloudflare Page Cache for WordPress