PURGE BOX
by katsuhisa ogawa · Performance
合同会社レッドボックスが提供している「定額CDN エッジキャッシュCDN」全サービスでご利用できるWordpress用キャッシュ削除プラグインです。
59 health vs 74 average across 334 Performance plugins
Directory ranking optimization
How it's scored →How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.
Well optimized
Biggest win: Update recency
To rank higher: Last updated 572 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.
Get the full rank-higher report →Daily downloads
Since 2022-10-05 · 1,381 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
45
now · peak 164
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
Downloads per 1k installs · 30d
Engagement proxy · release spikes are signal, a long slide is an aging base
Estimated active installs
wp.org reports only “10+”. The real number sits in this band.
Refined from the date this plugin crossed into its current band.
Install history · since 2022-10-04 · 1,380 observations
Details
Growth timeline
Install-band crossings we have observed, and how long each band took to outgrow
- 2025-12-27 20+ → 10+ down after 51 days in band
- 2025-11-06 10+ → 20+ up after 20 days in band
- 2025-10-17 20+ → 10+ down after 21 days in band
- 2025-09-26 10+ → 20+ up after 1 days in band
- 2025-09-25 20+ → 10+ down after 33 days in band
- 2025-08-23 50+ → 20+ down after 1 days in band
- 2025-08-22 60+ → 50+ down after 18 days in band
- 2025-08-04 80+ → 60+ down after 3 days in band
Competes with
The plugins that solve the same job, ranked by shared tags then reach — closest match first
-
W3 Total Cache 900K+ installs · 4.4★ · 1 shared tag B -
SpeedyCache – Cache, Optimization, Performance 600K+ installs · 4.3★ · 1 shared tag A -
Breeze Cache 400K+ installs · 3.6★ · 1 shared tag B -
Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals 60K+ installs · 4.8★ · 1 shared tag A -
Proxy Cache Purge 40K+ installs · 4.3★ · 1 shared tag A - C Clear Cache for Me 40K+ installs · 4.5★ · 1 shared tag A
Embed this report card
Drop a live Pulse card for PURGE BOX into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/purgebox" width="480" height="300" style="border:0" loading="lazy" title="PURGE BOX — Plugin Pulse"></iframe> PURGE BOX: 10+ active installs, 5.0★ (1 reviews). Plugin Pulse (WP Mayor), as of 2026-07-17. https://plugins.wpmayor.com/plugin/purgebox