by Sirv CDN and Image Hosting
4.9 (264 reviews)
Image Optimizer, Resizer and CDN – Sirv
Serve perfectly optimized images, videos, models and 360 spins. The best WordPress & WooCommerce CDN plugin for media.
Compatible with WP 6.9.0
v8.1.0
Current Version v8.1.0
Updated 2 weeks ago
Last Update on 04 Dec, 2025
Synced 2 days ago
Last Synced on
Rank
#6,533
—
No change
Active Installs
1K+
—
No change
KW Avg Position
178
—
No change
Downloads
126.1K
—
Total downloads
Support Resolved
0%
—
No change
Rating
98%
Review 4.9 out of 5
4.9
(264 reviews)
Next Milestone 2K
1K+
2K+
1,183
Ranks to Climb
-
Growth Needed
1,416
Current Installs
Need 584 more installs to reach 2K+
Rank Changes
Current
#6,533
Change
Best
#
Active Installs Growth
Downloads Growth
Downloads
Growth
Peak
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Upgrade NowReviews & Ratings
4.9
264 reviews
Overall
98%
5
255
(97%)
4
7
(3%)
3
0
(0%)
2
0
(0%)
1
2
(1%)
Tracked Keywords
Showing 1 of 1| Keyword | Position | Change | Type | Updated |
|---|---|---|---|---|
| compress | 178 | — | Tag | 2 days ago |
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- Full keyword position tracking
- Historical ranking data
- Competitor keyword analysis
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Start Tracking FreePlugin Details
- Version
- 8.1.0
- Last Updated
- Dec 04, 2025
- Requires WP
- 3.0.1+
- Tested Up To
- 6.9.0
- PHP Version
- 5.6 or higher
- Author
- Sirv CDN and Image Hosting
Support & Rating
- Rating
- ★ ★ ★ ★ ★ 4.9
- Reviews
- 264
- Support Threads
- 0
- Resolved
- 0%
Keywords
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Frequently Asked Questions
Common questions about Image Optimizer, Resizer and CDN – Sirv
Yes. Create a free account and get 5 GB for 30 days. Then you continue on the Free plan with 500 MB storage + 2 GB bandwidth or choose from the pricing plans.
WebP & AVIF are enabled by default. Sirv automatically serves your images in the best format for each users' browser and screen. Usually AVIF or WebP are the smallest file-size, so you'll get Google-recommended next-gen formats automatically, no matter what the original format was.
You can serve images from any domain or subdomain that you own. It comes free with any paid account. Just create a new CNAME record and your media will be optimized and served rapidly over HTTPS from Sirv. Follow this short tutorial.
You can serve almost any file from your Sirv account. Use it as a WordPress CDN to deliver JS files, CSS files, text/CSV/XML files, PDFs, PSDs and more. Sirv is a complete CDN hosting solution for static files, with the best possible image optimization and delivery.
Any images in your WordPress media library are safe, Sirv does not modify them. If you turn off our plugin, your site will keep working.
You'll achieve every media SEO best practice with Sirv. Next gen formats, scaled images, outstanding optimization, CDN delivery, lazy loading, alt tags. It is designed for videos, images, 3D models and 360 spins. It has a beautiful media viewer for single assets or galleries.
JPEG, PNG, GIF, WebP, AVIF, APNG, HEIC and many more.
People tell us they prefer Sirv to other plugins (Smush, Cloudinary, ImgIX, Imagify, ShortPixel) because Sirv optimizes images smaller, has more features, is entirely automated and loads files faster anywhere in the world, thanks to Sirv's CDN.
Yes. Cloudflare and Sirv work perfectly together on the same site. Sirv will serve your images, Cloudflare will serve your other files. The plugin doesn't work with my theme Sirv works instantly on 98% of WordPress sites. If Sirv doesn't instantly work for you, we can usually resolve that within 24 hours (Mon-Fri). Just send us a message containing a login to your WordPress admin from our secure form and we'll solve it ASAP.
Yes, Sirv works with Elementor. The Sirv plugin automatically copies your Elementor images to your Sirv account. There's also a button in Elementor to "Add Sirv Media" to your pages.