Referer Spam Blocker
v0.4Block/blacklist known (and custom) spam referring domains at the WordPress level with an HTTP 403 Forbidden page.
Rank
11 hours ago
Official installs
public bucket
Est. installs
Total downloads
all time
Rating
2 reviews
Support threads
open topics
Support resolved
of threads
Tested up to
compatibility
Historical growth
Growth %, estimated installs, rank and downloads — updated daily.
Install, rank and growth cover 11 of the last 30 days; downloads go back 90.
Growth %
Daily active-install growth.
Estimated installs
WP.org gives no history — this accumulates.
Rank position
WP.org popularity order — lower is better.
Downloads
Cumulative downloads over the selected range.
WP.org SEO rankings
Search position for tracked keywords.
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Compare with competitors
Auto-picked related plugins.
| Metric | |  |  |  |
|---|---|---|---|---|
| Estimated installs | 60 | 50 | 88 | 88 |
| WP.org rank | #18,551 | #19,718 | #17,006 | #17,045 |
| 30d growth | -28.7% | -28.1% | -31.9% | -31.6% |
| Rating | 3 ★ | — | 5 ★ | 4.8 ★ |
| Reviews | 2 | 0 | 3 | 10 |
| Support resolved | — | — | — | — |
| Version | 0.4 | 2.6.4 | 2.9.0 | 1.3 |
| Tested up to | 0 | 7.0.2 | 7.0.2 | 6.4.8 |
Review stats
Development activity
- Last updated
- 2023-07-31 6:13pm GMT
- Latest version
- 0.4
- Compatible up to
- WordPress 0
- Requires
- WordPress 4.2
- Developer
- WP Maintainer
Estimated installs
60
Confidence
high
Data updated
Aug 5, 2026
Tracking since
2026-07-26