Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize
4.5★ (119 ratings) · Current rank #1577
Highlights · computed from our daily tracking data
- Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize currently ranks #1577 in the WordPress.org popular plugins list.
- Its best position in our tracking is #1561, first reached on Sep 22, 2026.
- Active installs have held steady at 10K+ since we began tracking it in July 2026.
- It is averaging 80 downloads/day over the last 30 days, up 6% versus the month before (75/day).
- The latest release, v3.0.3, shipped on Jun 22, 2026 (117 days ago) — release #42 since the plugin joined the directory in 2014.
Ranking history
Ranking history — data table
| Date | Ranking history |
|---|---|
| 2026-10-17 | #1577 |
| 2026-09-30 | #1566 |
| 2026-08-31 | #1575 |
| 2026-07-31 | #1688 |
Latest reading of each month from our daily snapshots; the chart holds the full daily history.
Active installs
Active installs — data table
| Date | Active installs |
|---|---|
| 2026-10-17 | 10,000 |
| 2026-09-30 | 10,000 |
| 2026-08-31 | 10,000 |
| 2026-07-31 | 10,000 |
Latest reading of each month from our daily snapshots; the chart holds the full daily history.
Downloads per day
Downloads per day — data table
| Date | Downloads per day |
|---|---|
| 2026-10-16 | 60 |
| 2026-09-30 | 82 |
| 2026-08-31 | 88 |
| 2026-07-31 | 57 |
| 2026-06-30 | 131 |
| 2026-05-31 | 31 |
| 2026-04-30 | 54 |
| 2026-03-31 | 96 |
| 2026-02-28 | 5 |
| 2026-01-31 | 10 |
| 2025-12-31 | 9 |
| 2025-11-30 | 7 |
| 2025-10-31 | 23 |
| 2025-09-30 | 19 |
Latest reading of each month from our daily snapshots; the chart holds the full daily history.
Details
| Author | Kraken.io |
|---|---|
| Current version | 3.0.3 |
| Versions released | 42 |
| Last updated | 2026-06-22 |
| Added to directory | 2014-02-24 |
| Requires WordPress | 4.9+ |
| Requires PHP | 5.6+ |
| First tracked here | 2026-07-23 |
Description
Optimize images automatically — compress, resize and convert to WebP, AVIF & more with Kraken.io. Faster pages, smaller files, same quality.
Frequently asked questions
How many websites use Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize?
WordPress.org reports 10K+ active installs.
How popular is Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize?
As of October 17, 2026, Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize ranks #1577 in the WordPress.org popular plugins list. Its best position in our tracking is #1561.
When was Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize last updated?
Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize was last updated on June 22, 2026 (version 3.0.3). It has shipped 42 releases in total.
Who makes Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize?
Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize is developed by Kraken.io. It joined the WordPress.org plugin directory in February 2014.
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