Optisize – WebP Konwerter
v1.1.6by Mateusz Krosnowski · updated 9 months ago
Automatically compresses images on upload and converts them to the modern WebP format.
- Rank
- #66,259
- Down6,807 vs yesterday
- Active installs (est.)
- ≈ 4
- Fewer than 10 reported · High
- Total downloads
- 470
- 470 all-time
- Rating
- –
- 0 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Optisize at a glance
Optisize is a WordPress plugin by Mateusz Krosnowski with fewer than 10 active installs, the #66,259 most popular plugin on WordPress.org. It has no reviews yet. Version 1.1.6 came out on Feb 9, 2026 and is tested up to WordPress 6.9.11. Among the 57 plugins tagged “compression”, it ranks #51. It was first released in 2026.
Chart time range
Applies to every chart below. History from Oct 27, 2026, 14 days.
Downloads over time
Download stats22 downloads · the last 30 days
View as table
| Date | Optisize |
|---|---|
| Nov 9, 2026 | 0 |
| Nov 8, 2026 | 11 |
| Nov 7, 2026 | 0 |
| Nov 6, 2026 | 0 |
| Nov 5, 2026 | 0 |
| Nov 4, 2026 | 0 |
| Nov 3, 2026 | 0 |
| Nov 2, 2026 | 11 |
| Nov 1, 2026 | 0 |
| Oct 31, 2026 | 0 |
| Oct 30, 2026 | 0 |
| Oct 29, 2026 | 0 |
| Oct 28, 2026 | 0 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 4 · -33.3% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 9, 2026 | 4 |
| Nov 8, 2026 | 5 |
| Nov 7, 2026 | 2 |
| Nov 5, 2026 | 3 |
| Nov 4, 2026 | 5 |
| Nov 3, 2026 | 2 |
| Nov 2, 2026 | 4 |
| Nov 1, 2026 | 4 |
| Oct 31, 2026 | 6 |
| Oct 30, 2026 | 6 |
Rank over time
#66,259 · down 9,743 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | #66,259 |
| Nov 8, 2026 | #59,452 |
| Nov 7, 2026 | #72,223 |
| Nov 6, 2026 | #54,510 |
| Nov 5, 2026 | #66,346 |
| Nov 4, 2026 | #61,604 |
| Nov 3, 2026 | #70,778 |
| Nov 2, 2026 | #64,706 |
| Nov 1, 2026 | #64,453 |
| Oct 30, 2026 | #56,516 |
Growth %
Average -3.97% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 9, 2026 | -20.00% |
| Nov 8, 2026 | +150.00% |
| Nov 7, 2026 | -16.67% |
| Nov 5, 2026 | -40.00% |
| Nov 4, 2026 | +150.00% |
| Nov 3, 2026 | -50.00% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | -33.33% |
| Oct 31, 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 Optisize 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- Tested up to 6.9.10 → 6.9.11
Requirements & info
Version history- Version
- 1.1.6
- Requires WordPress
- 5.0
- Tested up to
- 6.9.11
- Requires PHP
- 7.4
- First released
- Feb 9, 2026
- Last updated
- Feb 9, 2026
- Releases, last 12 months
- …
Questions about Optisize
How many websites use Optisize?
Optisize is active on fewer than 10 WordPress sites, as WordPress.org reports it. That makes it the #66,259 most popular plugin on WordPress.org.
How many times has Optisize been downloaded?
470 times in total since 2026.
When was Optisize last updated?
Version 1.1.6 came out on Feb 9, 2026 (8 months ago).
Is Optisize compatible with the latest WordPress?
Optisize’s readme says it’s tested up to WordPress 6.9.11, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is Optisize still maintained?
Its last release was 8 months ago. No support threads were opened in the last two months.
What rating does Optisize have?
No one has reviewed Optisize on WordPress.org yet.
What are the best alternatives to Optisize?
The plugins most like Optisize, by the tags they share, are WebP Express (300K+), Modern Image Formats (100K+) and Optimus (30K+). Compare all alternatives
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 4 |
| Reported installs | Fewer than 10 |
| Rating | – |
| Reviews | 0 |
| Total downloads | 470 |
| Author | Mateusz Krosnowski |
| First released | Feb 9, 2026 |
| Version | 1.1.6 |
| Requires WP | 5.0 |
| Requires PHP | 7.4 |
| Last updated | Feb 9, 2026 |
Alternatives to Optisize
Compare all alternativesPopular plugins with the same tags, the most in common first.
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Side by side:Optisize vs WebP ExpressOptisize vs Modern Image FormatsOptisize vs Optimus