by
coozywana
5 (3 reviews)
StaticDelivr: Free CDN, Image Optimization & Speed
Speed up WordPress with free CDN delivery, image optimization, smart asset detection, failure recovery, and privacy-first Google Fonts proxy.
StaticDelivr ranks #21,836 among WordPress.org plugins with 40+ active installations, is #506 of 1,537 in the Performance category, a 5/5 rating from 3 reviews, and was last updated Jan 27, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Tested up to WP 6.9.8 (Current: 7.1.2)
v2.5.2
Current Version v2.5.2
Updated 7 months ago
Last Update on 27 Jan, 2026
Refreshed 10 hours ago
Last Refreshed on
#506 of 1,537 in Performance
Top 50% by installs
Rank
#21,836
+10 this week
Active Installs
40+
+33.3%
KW Avg Position
106
—
No change
Downloads
1.5K
+4 today
Support Resolved
0%
—
No change
Rating
100%
Review 5 out of 5
5
(3 reviews)
Next Milestone 50
40+
50+
908
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
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Rank Changes
Current
#21,836
Change
Best
#
Downloads Growth
Downloads
Growth
Peak
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Upgrade NowReviews & Ratings
5.0
3 reviews
Overall
100%
5
3
(100%)
4
0
(0%)
3
0
(0%)
2
0
(0%)
1
0
(0%)
Support Threads Overview
Resolved
Unresolved
1
Total Threads
0
Resolved
1
Unresolved
0%
Resolution Rate
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- Version
- 2.5.2
- Last Updated
- Jan 27, 2026
- Requires WP
- 5.8+
- Tested Up To
- 6.9.8
- PHP Version
- 7.4 or higher
- Author
- coozywana
Support & Rating
- Rating
- ★ ★ ★ ★ ★ 5
- Reviews
- 3
- Support Threads
- 1
- Resolved
- 0%
Keywords
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Frequently Asked Questions
Common questions about StaticDelivr: Free CDN, Image Optimization & Speed
This plugin rewrites the URLs of your WordPress themes, plugins, core files, images, and Google Fonts to use the StaticDelivr CDN for serving static assets. It also optimizes images by compressing them and converting to modern formats like WebP.
Go to `Settings > StaticDelivr CDN` in your WordPress admin dashboard. You can independently enable/disable: - Assets CDN (CSS & JavaScript) - Image Optimization - Google Fonts Privacy Proxy
No! The plugin uses Smart Detection to automatically identify custom themes and plugins. Assets from custom/premium sources are served from your server, while wordpress.org assets are served via CDN. No configuration needed.
The plugin checks WordPress's update system to determine if each theme/plugin exists on wordpress.org. Results are cached for 7 days. If a theme/plugin isn't found, it's served locally. This happens automatically.
New in version 1.7.0, the plugin tracks when CDN resources fail to load. After 2 failures, the resource is automatically served locally for 24 hours. This prevents repeated failures for resources that can't be served via CDN (like Cloudflare-protected images or authenticated content).
Yes! Go to Settings > StaticDelivr CDN and scroll down. If any resources have failed, you'll see a "CDN Failure Statistics" section showing the count of failed images and assets. You can also clear this cache to retry all resources.
Child themes are handled intelligently. The plugin checks if the parent theme exists on wordpress.org. If it does, parent theme assets are served via CDN. Child theme files are always served locally since they don't exist on wordpress.org.
Yes! The plugin automatically detects localhost, private IPs, and development domains (.local, .test, .dev). Images from non-routable URLs are served locally since the CDN cannot fetch them. Assets CDN still works for themes/plugins since those are fetched from wordpress.org, not your server.
Typically, unoptimized images can be reduced by 80-95%. A 2MB JPEG can become a 20-50KB WebP while maintaining visual quality.
The plugin supports JPG, JPEG, PNG, GIF, WebP, AVIF, BMP, and TIFF. Images can be converted to WebP, AVIF, JPEG, or PNG.
