內容簡介
Sirv 是一款功能完整的影像 CDN 和媒體優化外掛，專為 WordPress 和 WooCommerce 設計。它能自動調整大小、壓縮並提供下一代格式的影像，提升網站速度與 SEO 表現。
【主要功能】
• 自動優化影像
• 自動調整影像大小
• 支援下一代格式（AVIF 和 WebP）
• 檔案大小小於其他 WP 優化外掛
• 超快速 CDN
• 完美支援 WooCommerce
外掛標籤
開發者團隊
② 後台搜尋「Image Optimizer, Resizer and CDN – Sirv」→ 直接安裝（推薦）
📦 歷史版本下載
原文外掛簡介
Accelerate your website and improve SEO with Sirv – the most complete image CDN and media optimization plugin for WordPress & WooCommerce.
Automatically resize, compress and serve videos & images in next-gen formats, from Sirv’s fast CDN in 25 major cities.
Why is Sirv the best choice for WordPress image optimization?
Automatic optimization
Automatic scaled images
Automatic next-gen formats (AVIF & WebP)
Smaller files than any other WP optimization plugin
Incredibly fast CDN
Perfect on WooCommerce
Lazy loading
The best WordPress image optimizer – you don’t need to lift a finger. Just install the plugin and Sirv will automatically serve perfectly scaled and optimized images possible file-size. Every option is easily configured, if you wish to change the defaults.
Optimize your WordPress Media Library
Automatically optimize your existing WordPress media library images, without lifting a finger. Sirv can automatically copy your media library to Sirv, from where images will be served as highly optimized images across Sirv’s fast, global WordPress CDN (19 worldwide locations).
All these images (and more) can be automatically optimized by Sirv:
Media gallery images
Featured images
WooCommerce product & category images
Images added via other plugins or scripts
Images added via “Add Media” button
CSS background images
Simply enable the Sirv CDN and images will sync to your Sirv account automatically.
See the complete list of features of Sirv’s fresh new take on media hosting and optimization.
Take your WooCommerce sales to another level
Optimization & CDN delivery of all your product images
Ultra-deep image zoom, 3D GLB models and 360-spin for your media viewer
Add image watermarks
Add text captions
Serves your files wherever you need them – websites, apps, feeds, social media, email campaigns
Image zoom
Sirv loves huge images – it can zoom deep inside them very fast. No matter how big, images load fast, just like zooming on a Google Map. The bigger your images, the more impressive this image zoom is – perfect if you have really high quality images.
Video streaming
Any video you upload to Sirv will be converted to different resolution video streams, for instant playback. Every user will receive the most optimal stream for their device, screen and network connection speed.
3D models (GLB and USDZ)
Upload your 3D models to Sirv and embed them in your web pages and product galleries. It’s easy and automated with Sirv Media Viewer. No coding needed. It also provides Augmented Reality (AR) automatically.
360 spin
Shoppers adore spinning products around to see them from all sides. If you’re selling something online, maybe with WooCommerce, Sirv provides a stunning 360-degree photography experience. Simply upload a set of photos and a 360 spin will be immediately ready to embed in your page. It feels incredible on desktop and mobile alike, especially the big full-screen 360 spin view.
Try demos.
Free and paid plans are available, depending on your needs. See “Price Plans” below.
What our users say
★★★★★
“We’ve halved the load time on mobiles of a site that we had already done quite a bit of work on to get image sizes down.” @martingfisher
★★★★★
“So far the best CDN plugin for WordPress. Please, never disappear!” @mavenickster
★★★★★
“I was looking for a CDN fast and easy (no need to code)! Sirv is the best – Just upload your photos to your WordPress library and voilà “roulez jeunesse!!!” (French expression). Very good service!” @disconance
★★★★★
“Sirv is fantastic! I have a lot of images on my website, and most of them are large, which resulted in slow site speeds, even with a CDN. What I love about Sirv is that they offer a CDN service, but also dynamically resize images based on the user’s browser/device, and serve the right file type. It has meant HUGE speed improvements on my website.” @basellen
Optimal format (every time)
Google loves next-gen image formats for SEO, but it’s a pain to convert all your images and keep track of them. Sirv solves that. It automatically delivers images to each user in the most optimal format. Usually that’ll be AVIF or WebP and the filesize is dramatically smaller, so Google will reward you with better search ranking.
Sirv’s intelligence always serves the smallest possible file format to each users’ browser. It is 100% automatic. Plus, images are automatically scaled down to the suitable width/height and they’re lazy loaded, so you’ll really have the best possible image solution for WordPress.
Price plans
Sirv is a professional image hosting and WordPress CDN service. Most websites require a paid plan. Sirv also provides a free plan for light usage (500 MB storage and 2 GB monthly transfer).
Free 0.5 GB storage, $0/month
Business 5 GB storage, $19/month
Business 12 GB storage, $39/month
Business 20 GB storage, $59/month
Business 40 GB storage, $89/month
Business 60 GB storage, $119/month
Business 100 GB storage, $199/month
Enterprise: tailored to your needs – Contact us.
Create a Sirv account.
We believe in fair and transparent pricing:
Upgrade/downgrade any time.
Start/stop any time.
Complete and easy access to your images.
No credit card required for the Free plan.
Further reading
Keep learning with these helpful resources:
Sirv for WordPress documentation.
Sirv for WooCommerce documentation.
The official Sirv Help Center & Documentation.
Serve images from your own domain name.
Next steps…
Create your Sirv account
Login to your Sirv account
