Visits website pages to warm (create) the cache if you have any caching solutions configured.
As of April 2026, Cache Warmer is a WordPress cache plugin with 1.0K+ active installations and a 4.8/5 rating from 19 reviews. It has been downloaded 19K+ times in total. Requires WordPress false+ and PHP 7.4+. Available on WordPress.org since 2022. Last updated 1 year ago — may have compatibility concerns. Download volume is stable this week. Support resolution rate: 0%. Top alternative: WP-Optimize – Cache, Compress images….
Visits website pages to warm (create) the cache if you have any caching solutions configured.
This plugin is a great concept and from other reviews appears to work well on small sites. However I reported an issue 6 weeks ago where the PHP error was getting hammered by this plugin (over 7gb in size) due to a huge query failing to cache-warmer-links-tree-leftovers in WP-Options
It appears from other support requests the developer has abandoned this plugin as there has been no response on other support requests too. Shame as it could be a brilliant plugin if the core issues was fixed
Summary, great for small sites – forget it it you’re running WooCommerce
This is a really good helper plugin. Thanks so much for the development. The only thing that doesn’t work is the activation of the plugin in a XAMPP environment. I think I would have to dig deeper into the code, to see, what the error with XAMPP meant.. But anyways.. on my shared hosting it worked out of the box and is a very helpfull utility. If I find the time, maybe I’ll fork it 🙂
Thanks again for this masterpiece! Love it.
Perfect plugin, not much to change. Litespeed Cache is pretty bad without this, and incredible when paired with this. Also, I like it much more than even the official Litespeed crawler.
I have been looking for a plugin like this for a long time. With Redis full page caching, they are only added to the cache on first load and then dropped after 4 hours in the cache. This is a really nicely made plugin that will preload these files into cache at regular intervals. It’s an amazing plugin.
I waisted so much time with other “top” plugins trying to fix preloading cache and then this plugin shows up and simply did the job. Masterful work! Thanks
| WordPress | false+ requiredTested up to 6.7.0 |
| PHP | 7.4+ required |
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