IOO – Image Offload & Optimize
v1.1.11by wpcrafters · updated 2 months ago
Server-side WebP and AVIF conversion with hosted storage and fast CDN delivery for WordPress images.
- Rank
- #60,577
- No change yet
- Active installs (est.)
- ≈ 5
- Fewer than 10 reported · High
- Total downloads
- 361
- 361 all-time
- Rating
- –
- 0 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
IOO at a glance
IOO is a WordPress plugin by wpcrafters with fewer than 10 active installs, the #60,577 most popular plugin on WordPress.org. On a typical day it’s downloaded about 2 times, about the same as the month before. It has no reviews yet. Version 1.1.11 came out on Sep 6, 2026 and is tested up to WordPress 7.1.4. Among the 12 plugins tagged “media offload”, it ranks #10. It was first released in 2026.
Chart time range
Applies to every chart below. History from Oct 10, 2026, 31 days.
Downloads over time
Download stats63 downloads · the last 30 days
View as table
| Date | IOO |
|---|---|
| Nov 5, 2026 | 2 |
| Nov 4, 2026 | 1 |
| Nov 3, 2026 | 3 |
| Nov 2, 2026 | 0 |
| Nov 1, 2026 | 3 |
| Oct 31, 2026 | 2 |
| Oct 30, 2026 | 1 |
| Oct 29, 2026 | 8 |
| Oct 28, 2026 | 3 |
| Oct 27, 2026 | 1 |
| Oct 26, 2026 | 7 |
| Oct 25, 2026 | 1 |
| Oct 24, 2026 | 1 |
| Oct 23, 2026 | 1 |
| Oct 22, 2026 | 5 |
| Oct 21, 2026 | 2 |
| Oct 20, 2026 | 0 |
| Oct 19, 2026 | 1 |
| Oct 18, 2026 | 5 |
| Oct 17, 2026 | 4 |
| Oct 16, 2026 | 0 |
| Oct 15, 2026 | 2 |
| Oct 14, 2026 | 1 |
| Oct 13, 2026 | 4 |
| Oct 12, 2026 | 3 |
| Oct 11, 2026 | 0 |
| Oct 10, 2026 | 2 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 5 · -16.7% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 9, 2026 | 5 |
| Nov 8, 2026 | 5 |
| Nov 7, 2026 | 5 |
| Nov 5, 2026 | 3 |
| Nov 4, 2026 | 5 |
| Nov 3, 2026 | 5 |
| Nov 2, 2026 | 5 |
| Nov 1, 2026 | 5 |
| Oct 31, 2026 | 6 |
| Oct 30, 2026 | 6 |
| Oct 29, 2026 | 6 |
Rank over time
#60,577 · down 4,991 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | #60,577 |
| Nov 7, 2026 | #60,396 |
| Nov 5, 2026 | #67,338 |
| Nov 1, 2026 | #57,673 |
| Oct 29, 2026 | #55,586 |
Growth %
Average -1.64% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 9, 2026 | 0.00% |
| Nov 8, 2026 | 0.00% |
| Nov 7, 2026 | +33.33% |
| Nov 5, 2026 | -40.00% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | -16.67% |
| Oct 31, 2026 | 0.00% |
| Oct 30, 2026 | 0.00% |
Active installs band
Fewer than 10 on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | Fewer than 10 |
| Nov 8, 2026 | Fewer than 10 |
| Nov 7, 2026 | Fewer than 10 |
| Nov 6, 2026 | Fewer than 10 |
| Nov 5, 2026 | Fewer than 10 |
| Nov 4, 2026 | Fewer than 10 |
| Nov 3, 2026 | Fewer than 10 |
| Nov 2, 2026 | Fewer than 10 |
| Nov 1, 2026 | Fewer than 10 |
| Oct 31, 2026 | Fewer than 10 |
| Oct 30, 2026 | Fewer than 10 |
| Oct 29, 2026 | Fewer than 10 |
| Oct 28, 2026 | Fewer than 10 |
| Oct 27, 2026 | Fewer than 10 |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where IOO ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.org- Downloads +33.3%
- Tested up to 7.1.3 → 7.1.4
Requirements & info
Version history- Version
- 1.1.11
- Requires WordPress
- 6.0
- Tested up to
- 7.1.4
- Requires PHP
- 7.4
- First released
- Aug 11, 2026
- Last updated
- Sep 6, 2026
- Releases, last 12 months
- …
Questions about IOO
How many websites use IOO?
IOO is active on fewer than 10 WordPress sites, as WordPress.org reports it. That makes it the #60,577 most popular plugin on WordPress.org.
How many times has IOO been downloaded?
361 times in total since 2026. On a typical day it’s downloaded about 2 times. See download stats
When was IOO last updated?
Version 1.1.11 came out on Sep 6, 2026 (2 months ago).
Is IOO compatible with the latest WordPress?
Yes. It’s tested up to WordPress 7.1.4, the current version.
Is IOO still maintained?
Yes. Its last release was 2 months ago. No support threads were opened in the last two months.
What rating does IOO have?
No one has reviewed IOO on WordPress.org yet.
What are the best alternatives to IOO?
The plugins most like IOO, by the tags they share, are Optimole (200K+), Robin Image Optimizer (100K+) and ShortPixel Adaptive Images (10K+). Compare all alternatives
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 5 |
| Reported installs | Fewer than 10 |
| Rating | – |
| Reviews | 0 |
| Total downloads | 361 |
| Author | wpcrafters |
| First released | Aug 11, 2026 |
| Version | 1.1.11 |
| Requires WP | 6.0 |
| Requires PHP | 7.4 |
| Last updated | Sep 6, 2026 |
Alternatives to IOO
Compare all alternativesPopular plugins with the same tags, the most in common first.

Optimole
by Optimole
Automatically optimize images with bulk compression, lazy loading, WebP/AVIF conversion & CloudFront image CDN. Boost Core Web Vitals & conversions.
- Rank
- #261
- Installs
- 200K+
- 4.7

Robin Image Optimizer
by Themeisle
Unlimited automatic image optimization for WordPress. Compress images, convert to WebP, and improve site speed without losing image quality.
- Rank
- #454
- Installs
- 100K+
- 4.4

ShortPixel Adaptive Images
by ShortPixel
Start serving properly sized, smart cropped & optimized images, plus CSS, JS and fonts from our CDN with a click; Automatic AVIF & WebP support.
- Rank
- #1,845
- Installs
- 10K+
- 4.8

QuickWebP
by Ludwig You
QuickWebP converts JPG and PNG to WebP, compresses images locally, improves image SEO, and adds AVIF with QuickWebP Pro.
- Rank
- #2,356
- Installs
- 8K+
- 4.8

CodingBunny Image Optimizer
by CodingBunny
Convert to WebP/AVIF, resize, lazy load and add alt text. Plus cleaner, watermarks, media folders and image protection. All free.
- Rank
- #8,234
- Installs
- 600+
- 5.0

TheDock Media
by TheDock
Image optimizer and WebP & AVIF converter: compress and resize images free on your own server, no account needed. Optional cloud adds video.
- Rank
- #8,918
- Installs
- 500+
- 5.0
Side by side:IOO vs OptimoleIOO vs Robin Image OptimizerIOO vs ShortPixel Adaptive Images