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ImageRecycle pdf & image compression

by ImageRecycle · Performance

ImageRecycle image & PDF compression. Make WordPress loads faster by using an automatic image and PDF optimization.

M WP Mayor reviewed this plugin Optimize Images and Improve Website Performance: ImageRecycle Review Read review ↗
How scoring works →
73 Health · B
Maintenance 66/100
Rating quality 83/100
Support 70/100

73 health vs 67 average across 1,075 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.

87 / 100

Excellent listing optimization

Well tuned across the board

Update recency 74/100
WP compatibility 100/100
Rating quality 85/100
Listing tuning 92/100

Daily downloads

Since 2022-10-05 · 1,424 days · wp.org + Plugin Pulse archive

+192% vs prior 30d
11Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

809

now · peak 3.7K

82430d downloads · Aug 26

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

ImageRecycle pdf & i · #6554 you Image Optimization · #59 Squeeze · #4152 Image Editor by Pixo · #7819

Rating trend

Star average over time · dips mark rough releases

4.5Stars · Aug 26

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.

824per 1k installs · Aug 26

Release cadence

Occasionally updated
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

1

releases in the last 12 months

11mo ago

latest release · v3.1.18

35

tagged releases on record

Recent releases

3.1.18 · 11mo ago3.1.17 · 1.8y ago3.1.16 · 2.0y ago3.1.15 · 2.1y ago3.1.14 · 2.4y ago3.1.13 · 2.7y ago3.1.12 · 3.0y ago3.1.11 · 3.1y ago3.1.10 · 3.4y ago3.1.9 · 3.4y ago3.1.8 · 6.1y ago3.1.7 · 6.6y ago3.1.6 · 6.9y ago3.1.5 · 6.9y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 99% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v3.1 99%
v3.0 0.9%

Estimated active installs

The public count shows “1K+”. Our estimate pins where the real number sits.

tracked estimate
1K–2K ≈1.9K

Refined from the date this plugin crossed into its current band.

Install history · since 2015-09-14 · 1,435 observations

1KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from. The recent download trend is too spiky to read.

Details

Version
3.1.18
Last updated
11mo ago
Added
2015-07-10 · 11 yrs old
Requires WP
3.5.1
Tested up to
6.8.8
Requires PHP
5.3

Recent reviews

All reviews on wp.org ↗
  1. o8314
    2.6y ago

    After installation, it cannot be deleted even if not used…

    Read on wp.org ↗
  2. saltyruss
    5.3y ago

    I like the idea of this plugin—clean, simple, effective. However, the pricing model is a bit confusing. It’s certainly not free, as claimed. The quota model they work on is not a good plan for sites with lots of images, over 100k images. The plugin lacks WebP conversion support. WebP is a must-have if you want to rank higher with search engines, especially Google. Most other image optimization plugins include WebP conversion and WebP loading. I was hoping this plugin would work, but it’s not for me.

    Read on wp.org ↗
  3. antarubira
    5.3y ago

    Buena compresión de los archivos, incluidos pdfs. Plugin bastante eficaz

    Read on wp.org ↗
  4. Gonzalo Suez
    5.9y ago

    This plugin works perfectly. All pages load faster.

    Read on wp.org ↗
  5. sophiejo
    6.3y ago

    Thank you for developing this amazing plugin. I have been testing many of the image optimizer and by far, yours is the best in its league. I won’t name names here, it doesn’t matter, but almost all the popular ones, the veterans were on my list which I tested. Our sites need HIPAA Compliant measures; we check the site for security measures, and performance and speed at webpagetest.org, only with your plugin and its work, we were able to move from C to A for one category. I am sending you my heartfelt thanks and gratitude for your hard work. Your algorithm works, your prices are fair (I hope you continue with your fair prices), all in all, it is what I call the perfect plugin for the job!

    Read on wp.org ↗
  6. Duffdaddy
    6.5y ago

    Simple, reliable and easy to use. Better than most others due it’s reliability. Doesn’t cause conflicts, doesn’t break, and keeps images waaaaay down.

    Read on wp.org ↗
  7. Nina Plato
    6.6y ago

    Okay but my library is very slow now…

    Read on wp.org ↗
  8. userZ
    6.7y ago

    Does the job perfectly.

    Read on wp.org ↗

Known vulnerabilities

via Wordfence Intelligence

15 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.

  1. 2024-12-10 CVE-2024-54266 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 3.1.16 Patched in 3.1.17
  2. 2024-08-23 CVE-2024-6631 Missing Authorization Affects <= 3.1.14 Patched in 3.1.15
  3. 2024-08-23 CVE-2024-8120 Cross-Site Request Forgery (CSRF) Affects <= 3.1.14 Patched in 3.1.15
  4. 2024-02-07 CVE-2024-1334 Cross-Site Request Forgery (CSRF) Affects <= 3.1.13 Patched in 3.1.14
  5. 2024-02-07 CVE-2024-0983 Missing Authorization Affects <= 3.1.13 Patched in 3.1.14
  6. 2024-02-07 CVE-2024-1339 Cross-Site Request Forgery (CSRF) Affects <= 3.1.13 Patched in 3.1.14
  7. 2024-02-07 CVE-2024-1091 Missing Authorization Affects <= 3.1.13 Patched in 3.1.14
  8. 2024-02-07 CVE-2024-1338 Cross-Site Request Forgery (CSRF) Affects <= 3.1.13 Patched in 3.1.14
  9. 2024-02-07 CVE-2024-1089 Missing Authorization Affects <= 3.1.13 Patched in 3.1.14
  10. 2024-02-07 CVE-2024-1335 Cross-Site Request Forgery (CSRF) Affects <= 3.1.13 Patched in 3.1.14
  11. 2024-02-07 CVE-2024-1336 Cross-Site Request Forgery (CSRF) Affects <= 3.1.13 Patched in 3.1.14
  12. 2024-02-07 CVE-2024-0984 Missing Authorization Affects <= 3.1.13 Patched in 3.1.14
  13. 2024-02-07 CVE-2024-1090 Missing Authorization Affects <= 3.1.13 Patched in 3.1.14
  14. 2023-08-11 CVE-2023-40196 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 3.1.11 Patched in 3.1.12
  15. 2023-08-11 CVE-2023-30494 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects < 3.1.11 Patched in 3.1.11

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 Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 6.7.1

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2024-07-19 2K+ → 1K+ down after 2 days in tier
  2. 2024-07-17 1K+ → 2K+ up after 1 days in tier
  3. 2024-07-16 2K+ → 1K+ down

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).

Compare head to head →

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Drop a live Pulse card for ImageRecycle pdf & image compression into a readme, a review or a deck. It updates itself.

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Preview card ↗

ImageRecycle pdf & image compression: 1K+ active installs, 4.5★ (26 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/imagerecycle-pdf-image-compression