CIDRAM
by Maikuolan · Security
CIDRAM: A PHP-level CIDR/IP-based firewall solution.
Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.
Health
A 88/100
no flags
Active installs
20+
≈28 estimated
Momentum
-3%
downloads vs prior 30d
Biggest opportunity: Swap “anti spam” for “spambot”. “anti spam” isn't earning its slot: you're not in the first 24 results for its own search. “spambot” sits at #17 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
88 health vs 66 average across 1,776 Security plugins
Install conversion
How it's measured →0.2%
of downloads still active
At least 20 of 8.6K lifetime downloads are still running, below its category: the median Security plugin keeps 1.4%, across 1,059 plugins.
Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Security plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.
This plugin shipped 4 releases in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.
Details
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.
Excellent listing optimization
Most to gain: Rating quality
Updated 72 days ago
Tested up to WordPress 7.1.4, the current branch or newer
5.0★ over 12 reviews, smoothed to 4.27★ and held back under 25 reviews
5 of 5 tags set · short description in place
To rank higher: Too few reviews to rank on quality — nudge happy users to leave one.
Get the full rank-higher report →Search visibility
How it's tracked →Directory searches this plugin turns up in, and which way each one is moving. WordPress.org publishes no history of search positions, so this starts the day we first tracked a keyword and never backfills.
56
Momentum
Holding steady
+0.6
Velocity
places per keyword, 9d
60%
Breadth
of keywords climbing, 9d
+0.2
Acceleration
recent half vs earlier
wp.org is where the directory puts the plugin for that search. On merit is where it would sit if results were ranked on rating, support and updates, without the install boost. The last column is how far the wp.org position moved, from our first reading in the last 90 days to the latest.
| Keyword | wp.org | On merit | wp.org move, 90 days |
|---|---|---|---|
| cidr your tag | #3 | #5 | up 1 |
| spambot | #17 | #13 | up 1 |
| anti spam your tag | Not in the top 24 | ||
| firewall your tag | Not in the top 24 | ||
| security your tag | Not in the top 24 | ||
| waf your tag | Not in the top 24 | ||
5 searches this plugin appeared in over the last 90 days, 2 listed. 3 left out as unrelated or noise (years, numbers, stray words). 4 of its tags aren't in the top 24 for their own search.
What to do about it
- Swap “anti spam” for “spambot”. “anti spam” isn't earning its slot: you're not in the first 24 results for its own search. “spambot” sits at #17 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
Daily downloads
Since 5 Oct 2022 · 1,487 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 277 · peaks are release surges
Directory rank
Ranked about #25,300 to #28,300, alongside the other plugins at 20+ installs. Plugins with the same install count swap places between wp.org requests, so this is where most of them sit. Checked monthly, last on 21 Oct 2026.
Rating trend
Star average over time · dips mark rough releases
Update activity
Downloads in the last 30 days for every 1,000 active sites.
Not enough installs to measure. This needs at least 100 active sites; below that, a handful of downloads reads as tens of thousands.
Release cadence
Actively maintainedHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
4
releases in the last 12 months
2mo ago
latest release · v4.2.1 · 20 Aug 2026
69
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.
Estimated active installs
The public count shows “20+”. Our estimate pins where the real number sits.
Crossed into this band 2 months ago and a band this size takes about a year or more to cross, so the real count is still just under 30.
Install history since 28 Mar 2019
Recent reviews
All reviews on wp.org ↗- ★★★★★ ozguy2.3y ago
I could write an in-depth review, pointing out why CIDRAM is the most underrated WP security plugin, ever. However, I’ll simply say this…I’ve been using WP since V2.6 (circa 2008). Over the years, I’ve tried all manner of security plugins, as well as other scripts. ZBBlock which CIDRAM is loosely based upon, I found was the best of the best. Hackers, Script Kiddies, Bad Bots, scrappers and other nefarious evil doers, don’t stand a chance again CIDRAM.Best of all, no database calls… Take my advice, if you want to protect your WP site as best as you can (nothing is 100% safe), and you want to avoid bloat, install CIDRAM, I doubt many, if any, will regret that decision.Cheers
Read on wp.org ↗ - ★★★★★ afrikane2.9y ago
Having been a longtime user of ZB Block I was well aware of CIDRAM which was integrated with it. I needed something relatively simpler than ZBB (I.E. a GUI) to use for few fellow admins. CIDRAM fits that bill. That said, CIDRAM is not for the novice admin. Read the excellent documentation thoroughly before installing. This topic was modified 2 years, 7 months ago by afrikane.
Read on wp.org ↗ - ★★★★★ Gerrard Johnson3.6y ago
Hi does this system/plugin still work, it did not work manually installed when calling the class. Also its not opening in wp settings or seem to do anything after installing as a plugin so where are the controls an logs located, after reading github for answers an as a developer myself am still lost to its real usage, so i decided to ask direct before i remove it an try something else where.
Read on wp.org ↗ - ★★★★★ Jero6.0y ago
Great Plugin! Highly recommended.
Read on wp.org ↗ - ★★★★★ Terry J6.1y ago
<p>This plugin is excellent. Have only used for one day and and can tell the difference in garbage traffic on site.</p> <p>Only issue is it is blocking Bing and Google bots at random.</p> <p>Know it is a free plugin, but pretty serious when dealing with important SE bots.</p> <p> </p> <p>UPDATE: Code has drastically improved and can now say impressed with the whole system. Pushing my rating to 5 stars!</p> This topic was modified 5 years, 9 months ago by Terry J. This topic was modified 3 years, 5 months ago by Terry J. Reason: increasing my rating
Read on wp.org ↗ - ★★★★★ yvrdarb7.1y ago
This is an awesome security tool and a must have on all of my sites.
Read on wp.org ↗ - ★★★★★ rainmaker887.8y ago
Keep it up! Please do stop the dev. Your plugin is my lifeline. lol
Read on wp.org ↗ - ★★★★★ Pete77w8.1y ago
CIDRAM helps keep unwanted bots, crawlers, harvesters, spammers etc from taking up precious server resources on my WordPress blog. It is always being kept updated. No annoying or intrusive ads harassing me in my admin panel.
Read on wp.org ↗
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 7.0
Languages
via translate.wordpress.orgTranslated into 29 languages, 16 at 90% or more
Plus 5 more locales with partial translations.
AI assistants
How it's measured →Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.
Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.
Readme readiness
2 of 8 pass · checked 29 Oct 2026Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.
- ! Says what it does Short description names no action; say what the plugin does for the site.
- ! Has a FAQ No FAQ section.
- ! FAQ asks real questions No FAQ to judge.
- ! Names who it is for Never says who the plugin is for or what they use it for.
- ! Names what it works with Names no plugin, service or platform it works with.
- ✓ Headings and lists 2 headings and 1 list.
- ✓ Enough to quote 1,605 characters of description.
- ! Tags match the text Only 2 of 5 tags appear in the text ("anti-spam", "security", "WAF" missing).
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-08-31 30+ → 20+ down after 18 days in tier
- 2026-08-13 20+ → 30+ up after 57 days in tier
- 2026-06-17 30+ → 20+ down after 9 days in tier
- 2026-06-08 20+ → 30+ up after 63 days in tier
- 2026-04-06 30+ → 20+ down after 8 days in tier
- 2026-03-29 20+ → 30+ up after 27 days in tier
- 2026-03-02 30+ → 20+ down after 1 days in tier
- 2026-03-01 20+ → 30+ up after 12 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).
-
CloudSecure WP Security 100K+ installs · 4.1★ · 3 shared tags A -
Forget Spam Comment 9K+ installs · 4.7★ · 3 shared tags C -
Security Ninja – WordPress Security & Firewall 7K+ installs · 4.6★ · 3 shared tags A -
BotBlocker Security – Complete security platform 3K+ installs · 4.4★ · 3 shared tags A -
Advanced IP Blocker 3K+ installs · 4.6★ · 3 shared tags A -
WEDOS | Protection & Cache Performance 300+ installs · 3.9★ · 3 shared tags A
Embed this report card
Drop a live Pulse card for CIDRAM into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/cidram" width="480" height="300" style="border:0" loading="lazy" title="CIDRAM — Plugin Pulse"></iframe> CIDRAM: 20+ active installs, 5.0★ (12 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/cidram
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