Active installs
0+
Rank
#47883
Peak #47668
Downloads / day
—
Downloads (7d)
—
All-time downloads
292
Days tracked
2
1 day▼ 215
7 days—
30 days—
90 days—
Highlights · computed from our daily tracking data
- Cardea – Proof-of-Work Comment Spam Protection currently ranks #47883 in the WordPress.org popular plugins list.
- Its best position in our tracking is #47668, first reached on Aug 6, 2026.
- The latest release, v1.0.0, shipped on Apr 19, 2026 (110 days ago) — release #2 since the plugin joined the directory in 2026.
Ranking history
Active installs
Downloads per day
Details
| Author | omikheev |
|---|---|
| Current version | 1.0.0 |
| Versions released | 2 |
| Last updated | 2026-04-19 |
| Added to directory | 2026-04-18 |
| Requires WordPress | 6.0+ |
| Requires PHP | 7.4+ |
| First tracked here | 2026-08-06 |
Description
Lightweight, zero-dependency Proof-of-Work anti-spam protection for WordPress comments.
Frequently asked questions
Is Cardea – Proof-of-Work Comment Spam Protection a free plugin?
Yes — Cardea – Proof-of-Work Comment Spam Protection is a free, open-source (GPL) plugin distributed through the official WordPress.org directory.
How popular is Cardea – Proof-of-Work Comment Spam Protection?
As of August 7, 2026, Cardea – Proof-of-Work Comment Spam Protection ranks #47883 in the WordPress.org popular plugins list. Its best position in our tracking is #47668.
When was Cardea – Proof-of-Work Comment Spam Protection last updated?
Cardea – Proof-of-Work Comment Spam Protection was last updated on April 19, 2026 (version 1.0.0). It has shipped 2 releases in total.
Who makes Cardea – Proof-of-Work Comment Spam Protection?
Cardea – Proof-of-Work Comment Spam Protection is developed by omikheev. It joined the WordPress.org plugin directory in April 2026.
