Subresource Integrity (SRI) Manager
by Meitar · Security
Also makes 21 other plugins · 1.3K+ installs across the portfolio →
Adds Subresource Integrity (SRI) attributes to your page's elements for better protection against JavaScript DDoS attacks.
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
D 43/100
Stale · Likely abandoned · Open vulnerability
Active installs
900+
≈910 estimated
Momentum
+32%
downloads vs prior 30d
Biggest opportunity: Slipping on “subresource integrity”. Down 7 places since 2026-10-10, now #19. Check what shipped around then, and what moved above you.
43 health vs 66 average across 1,776 Security plugins
Install conversion
How it's measured →4.6%
of downloads still active
At least 900 of 19.4K lifetime downloads are still running, above 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.
Removal-risk signals
53/100Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.
- Long abandoned. No update in 5+ years — the top precursor to removal once a vulnerability is found.
- Falling behind WordPress. Tested up to WordPress 5.6.23.
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.
Under-optimized
Most to gain: Update recency
Updated 2158 days ago, past the ~180 days where wp.org starts discounting
Tested up to WordPress 5.6.23; the current branch is 6.8
2.9★ over 11 reviews, smoothed to 3.88★ and held back under 25 reviews
5 of 5 tags set · short description in place
To rank higher: Last updated 2158 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.
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.
Not enough tracked days yet to call a direction. Momentum needs at least three keywords measured a week or more apart.
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 |
|---|---|---|---|
| mitm your tag | #6 | #4 | down 1 |
| subresource integrity your tag | #19 | #12 | down 7 |
| mitigation your tag | Not in the top 24 | ||
| security your tag | Not in the top 24 | ||
| sri your tag | Not in the top 24 | ||
2 searches this plugin appeared in over the last 90 days. 3 of its tags aren't in the top 24 for their own search.
What to do about it
- Slipping on “subresource integrity”. Down 7 places since 2026-10-10, now #19. Check what shipped around then, and what moved above you.
- “mitigation”, “security” and “sri” aren't earning a slot. You list them, but you're not in the first 24 results for those searches. WordPress.org counts only your first five tags, so free the slot for a search you can win.
Daily downloads
Since 5 Oct 2022 · 1,488 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 440 · peaks are release surges
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
Rating trend
Star average over time · dips mark rough releases
Health trend
Composite health score, snapshotted daily
Update activity
How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.
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 “900+”. Our estimate pins where the real number sits.
Crossed into this band 52 days ago and a band this size takes about a year or more to cross, so the real count is still just over 900.
Install history since 27 Apr 2016
Recent reviews
All reviews on wp.org ↗- ★★★★★ Kevin de Bie2.3y ago
Plugin doesn’t appear to do anything/work on any of my WordPress 6 installations.I have been testing with Mozzilla’s observatory. This topic was modified 2 years ago by Kevin de Bie. Reason: Clarification This topic was modified 2 years ago by Kevin de Bie.
Read on wp.org ↗ - ★★★★★ darkknight833.1y ago
in the age of page-caching (wp-super-cache) and minification/consolidation of scripts/styles (autoptimization), this probably needs to be hooked in after all that gets done otherwise the hash generated won’t match. Ideally, this tests the consolidated minimized script locally even before it gets uploaded to the CDN to cover the pathological case that the script gets mutated at the CDN even before it gets it’s SHA hash done.
Read on wp.org ↗ - ★★★★★ apollosk5.1y ago
The plugin works as advertised, out of the box. Kudos to the developers. It would be smart to update the compatibility info, Tested up to:…
Read on wp.org ↗ - ★★★★★ forkenbrock5.8y ago
Plugin caused my BrainTree payment gateway to fail payments.
Read on wp.org ↗ - ★★★★★ techguysa6.0y ago
Using the Plug in Yoco Payment Gateway by Yoco for credit cards and this plug in prevents Yoco from poping up and then redirects to the confirm order page like if it was an EFT when customer make payment via card. This prevents card payments. So I disabled it. This worked but im not sacrificing a function to kill revenue. There must be another way had another way just cant remember what the htaccess code was for this. This topic was modified 5 years, 9 months ago by techguysa. Reason: Author Rude
Read on wp.org ↗ - ★★★★★ kiranrs6.2y ago
I appreciate your effort for making this plugin, really helpful. But not working for all external scripts.Still you’re my hero. This topic was modified 5 years, 11 months ago by kiranrs.
Read on wp.org ↗ - ★★★★★ Kenny Moore6.4y ago
I am confident your advice … Ensure your assets (scripts, stylesheets) were added using the WordPress API hooks, such as wp_enqueue_script(), and so on. … is sound. It is just a bit beyond my skill set/comfort level. This reflects my limitations, not the plugin. The SRI thing badly needs a solution that dunderhead WP users like myself can implement, and you seem to be the only one trying to address it. So, good for you. Much appreciated. I’ll do some learning and muster my courage and perhaps try again.
Read on wp.org ↗ - ★★★★★ vedmant7.0y ago
For my installation it added integrity only on one resource, a font css from googleapis.com, but site has tons of other resources loaded from googletagmanager.com, uberflip.com, leadspace.com and so on.
Read on wp.org ↗
Security history
via Wordfence Intelligence1 open vulnerability affects the current version (0.4.0). 0 of 1 disclosed are patched.
Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.
CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 7.4.8 · WP 5.5.3
Languages
via translate.wordpress.orgTranslated into 132 languages, 2 at 90% or more · development strings
Plus 108 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 "Adds Subresource Integrity (SRI) attributes to your page's elements for better protection against JavaScrip..."
- ! Has a FAQ Only 1 question in the FAQ; 3 or more gives an assistant something to match.
- ! FAQ asks real questions 0 of 1 FAQ entries are headings, not questions ("undefined").
- ! 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 0 headings and 0 lists; assistants quote headed sections and bullet lists, not paragraphs.
- ✓ Enough to quote 1,559 characters of description.
- ! Tags match the text Only 2 of 5 tags appear in the text ("mitigation", "mitm", "security" missing).
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-09-09 800+ → 900+ up after 7 days in tier
- 2026-09-02 900+ → 800+ down after 97 days in tier
- 2026-05-28 1K+ → 900+ down after 2 days in tier
- 2026-05-26 900+ → 1K+ up after 1 days in tier
- 2026-05-25 1K+ → 900+ down after 2 days in tier
- 2026-05-23 900+ → 1K+ up after 1 days in tier
- 2026-05-22 1K+ → 900+ down after 3 days in tier
- 2026-05-19 900+ → 1K+ up after 1 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).
-
Auto SRI 500+ installs · 3.6★ · 2 shared tags -
Wordfence Security – Firewall, Malware Scan, and Login Security 5M+ installs · 4.7★ · 1 shared tag A -
Hostinger Tools 3M+ installs · 3.6★ · 1 shared tag B -
Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) 3M+ installs · 4.9★ · 1 shared tag A -
Jetpack – AI Agents & MCP, Security, Backup & Analytics 3M+ installs · 3.7★ · 1 shared tag B -
Limit Login Attempts Security – Login Security, 2FA, Firewall, Brute Force Prevention 1M+ installs · 4.8★ · 1 shared tag A
Embed this report card
Drop a live Pulse card for Subresource Integrity (SRI) Manager into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/wp-sri" width="480" height="300" style="border:0" loading="lazy" title="Subresource Integrity (SRI) Manager — Plugin Pulse"></iframe> Subresource Integrity (SRI) Manager: 900+ active installs, 2.9★ (11 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/wp-sri
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