by ShortPixel
4.8 (144 reviews)
ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization
Start serving properly sized, smart cropped & optimized images, plus CSS, JS and fonts from our CDN with a click; Automatic AVIF & WebP support.
Compatible with WP 7.0.1
v3.11.5
Current Version v3.11.5
Updated 4 weeks ago
Last Update on 19 Jun, 2026
Refreshed 11 hours ago
Last Refreshed on
Rank
#1,802
—
No change
Active Installs
10K+
—
No change
KW Avg Position
40
—
No change
Downloads
1.5M
+114 today
Support Resolved
0%
—
No change
Rating
96%
Review 4.8 out of 5
4.8
(144 reviews)
Next Milestone 20K
10K+
20K+
356
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro
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Rank Changes
Current
#1,802
Change
Best
#
Downloads Growth
Downloads
Growth
Peak
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4.8
144 reviews
Overall
96%
5
134
(93%)
4
1
(1%)
3
4
(3%)
2
0
(0%)
1
5
(3%)
Tracked Keywords
Showing 5 of 5| Keyword | Position | Change | Type | Updated |
|---|---|---|---|---|
| AVIF | 19 | — | Tag | 22 hours ago |
| webp | 32 | — | Tag | 22 hours ago |
| image optimization | 47 | — | Tag | 22 hours ago |
| convert | 49 | — | Tag | 22 hours ago |
| lazy load | 53 | — | Tag | 22 hours ago |
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- Version
- 3.11.5
- Last Updated
- Jun 19, 2026
- Requires WP
- 4.7+
- Tested Up To
- 7.0.1
- PHP Version
- 5.6.40 or higher
- Author
- ShortPixel
Support & Rating
- Rating
- ★ ★ ★ ★ ★ 4.8
- Reviews
- 144
- Support Threads
- 0
- Resolved
- 0%
Keywords
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Frequently Asked Questions
Common questions about ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization
In your WP dashboard you will be warned when your quota is about to be exhausted and also when it has been exceeded. When the quota is exhausted, the plugin will simply serve the original images from your server, without compression or resizing, until the quota resets.
ShortPixel Adaptive Images uses bunny.net to offload the images - a global CDN with over 90 edge locations around the world. Both the free and paid plans use the same CDN with the same number of locations. You can check for yourself how the bunny.net CDN compares to other CDN providers - here (worldwide) and here (North America).
Sure. Here is how to configure it with Cloudflare and here’ is how to configure it with STACKPATH. Please note that if you use another CDN instead of CDN traffic, image credits will be consumed. If you need further help, please contact us.
You can stop using SPAI at any time, but that means your website will suddenly slow down. Basically, your website will revert to the original, unoptimized images delivered by your server
Yes, you can compress images as Lossy, Glossy or Lossless. You can learn more about the different optimization levels here or run some free image optimization tests here.
Certainly!
You can see here the differences between the two services.
SPAI works differently than a normal image optimizer. Here is what it does.
You have more information about this here.
You can find the detailed instructions here.