Warmer – Cache Warmer and Cache Preload Crawler

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

Share of active installs on each version of this plugin · 83% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

Refined from the date this plugin crossed into its current band.

At the current install trend, crossing 80+ in roughly 95 days.

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.

1. ★★★★★ stagesegment

   3mo ago

   I started to use this plugin alongside with WP Super Cache and it pairs up really well! I’ve had few questions during the setup and got the answers in merely few hours. I think this is a quite useful plugin to improve TTFB if you are using a cache. Plus, it also warms up the Cloudflare cache too.

   Read on wp.org ↗
2. ★★★★★ fullfatdesigns

   3mo ago

   I’m using this plugin alongside Cache Enabler and it works perfectly to warm-up the pages after clearing the cache. As a result, my TTFB of some pages have gone from 3 seconds to 308ms. I had a question about the crawler queue and received a reply within a few hours of submitting the request and continued to reply to messages with explanations and an acceptable workaround… and then released a new version (the same day) to fully fix my issue. Very happy with the plugin and support.

   Read on wp.org ↗
3. ★★★★★ cihancankara

   4mo ago

   Super easy to get going. Installed it, picked my content types, set a schedule, and that was it. The UI is clean and doesn’t feel bloated like others.

   Read on wp.org ↗
4. ★★★★★ Kalacta

   11mo ago

   Does not work out of the box as described for my setup I purchased pro and installed on my dedicated server running latest WordPress with PHP 8.4.* – 54gb ram, 16 core CPU. Proper solid rig with other advanced setup options. Can not start crawler (unable to connect issue). Crashes website on post publish or edit (critical error white-screen story). wp-cli function not compatible with php 8.4. Appears you need to use php 8.2 ( tried to use it, but above errors continued). This day and age, when you pay for a premium product, you expect speedy support….otherwise you are binned. Zero customer support – even an automated response would be welcomed. This topic was modified 9 months ago by Kalacta.

   Read on wp.org ↗
5. ★★★★★ Brian Jackson

   1.4y ago

   Warming cache is an excellent way to increase your cache HIT ratio and ensure visitors hit cache as often as possible after cache expiration or content is updated. We’ve been using the Warmer plugin for a few months now, and after monitoring the CrUX data, we saw a decrease of ~29% in our time-to-first-byte (TTFB) on one of our sites. ⚡ Warmer was the only change that was made during this time period. The developer of Warmer understands how to create an easy to use UI that is fast and lightweight. You do want to be careful not to overuse this feature on shared hosts, but you can choose a less aggressive crawler setting if needed in the plugin. And only warm the cache of your most important content (post types).

   Read on wp.org ↗
6. ★★★★★ noahhs

   1.4y ago

   Overall, pretty solid. The UI’s clean, super easy to navigate, and it does exactly what it says it will.

   Read on wp.org ↗

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0

Translated into 6 languages, 2 at 90% or more

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

1. 2026-06-29 80+ → 70+ down after 8 days in tier
2. 2026-06-21 70+ → 80+ up after 1 days in tier
3. 2026-06-20 80+ → 70+ down after 1 days in tier
4. 2026-06-19 70+ → 80+ up after 5 days in tier
5. 2026-06-14 60+ → 70+ up after 3 days in tier
6. 2026-06-11 70+ → 60+ down after 6 days in tier
7. 2026-06-05 60+ → 70+ up after 194 days in tier
8. 2025-11-23 50+ → 60+ up after 2 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

• WP Super Cache 1M+ installs · 4.3★ · 2 shared tags A
• WP Fastest Cache – WordPress Cache Plugin 1M+ installs · 4.9★ · 2 shared tags B
• Breeze Cache 300K+ installs · 3.6★ · 2 shared tags B
• Jetpack Boost – Website Speed, Performance and Critical CSS 200K+ installs · 4.6★ · 2 shared tags A
• Aruba HiSpeed Cache 100K+ installs · 3.5★ · 2 shared tags B
• Cache Enabler 100K+ installs · 4.3★ · 2 shared tags B

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Drop a live Pulse card for Warmer – Cache Warmer and Cache Preload Crawler into a readme, a review or a deck. It updates itself.

Warmer – Cache Warmer and Cache Preload Crawler: 70+ active installs, 4.3★ (6 reviews). Plugin Pulse (WP Mayor), as of 2026-08-31. https://plugins.wpmayor.com/plugin/warmer