前言介紹
- 這款 WordPress 外掛「Image Optimizer, Resizer and CDN – Sirv」是 2015-07-22 上架。
- 目前有 1000 個安裝啟用數。
- 上一次更新是 2025-04-14，距離現在已有 18 天。
- 外掛最低要求 WordPress 3.0.1 以上版本才可以安裝。
- 外掛要求網站主機運作至少需要 PHP 版本 5.6 以上。
- 有 260 人給過評分。
- 還沒有人在論壇上發問，可能目前使用數不多，還沒有什麼大問題。
外掛協作開發者
sirv |
外掛標籤
cdn | image | resize | compress | Optimize |
內容簡介
使用 Sirv 可以加速您的網站並改善 SEO，它是 WordPress 最完整的圖像 CDN 和優化外掛程式。
自動調整大小、壓縮圖片並以最佳的圖像格式在全球快速的 CDN 上提供服務。
為什麼 Sirv 是 WordPress 圖像優化的最佳選擇？
自動圖像優化。
自動響應式圖像（調整大小以適應使用者螢幕）。
如果可能，自動提供 WebP（可節省約 30%）。
比任何其他 WP 優化外掛程式更小的檔案（可節省約 15%）。
非常快速的 WordPress CDN。
完整的 WooCommerce 支援。
使用懶加載加速網站更快。
使用自動備份保護圖片。
刪除圖像元資料以進一步進行優化。
最佳的 WordPress 圖像優化器- 您不需要動手指。只需安裝外掛程式，Sirv 將自動建立並提供最小的檔案大小（不會讓圖像過度壓縮）。對於大多數網站，默認設置非常完美，如果您想進行微調，每個選項都可以輕鬆調整。
優化 WordPress 媒體庫
無需動手指，即可自動優化現有的 WordPress 媒體庫圖片。Sirv 可以將您的媒體庫自動複製到 Sirv，從中圖像將作為高度優化後的圖像在 Sirv 的快速全球 WordPress CDN（19 個全球位置）上提供服務。
Sirv 自動優化所有這些圖像（以及更多）：
媒體庫圖像
特色圖片
WooCommerce 圖像
通過其他外掛程式或腳本新增的圖像
通過「新增媒體」按鈕新增的新圖像
只需要在安裝外掛程式後啟用 Sirv CDN，Sirv 將為您處理其他一切。
請查看 Sirv 的完整功能列表，體驗其全新的圖像優化選項。
將您的 WooCommerce 銷售提升到另一個水平
為所有產品圖像進行優化和 CDN 服務。
在產品描述中添加超深度圖像縮放和 360 度旋轉。
為圖像添加浮水印。
為圖像添加文本字幕。
將 Sirv 用於您所有的網站、應用程式、eBay 和社交媒體。
圖像縮放
Sirv 非常適合巨大的圖像，它可以非常快速地對其進行深層次的縮放。無論圖像有多大，它都可以快速地載入，就像當您放大 Google 地圖時一樣。您的圖像越大，這種圖像縮放就越令人印象深刻- 如果您擁有非常高品質的圖像，這將非常完美。
嘗試演示。
360 度旋轉
購物者喜歡將產品旋轉，以便從各個角度查看。如果您是在線出售某些商品，可能是透過 WooCommerce，Sirv 提供了令人驚嘆的 360 度攝影體驗。只需上傳一組照片，即可立即準備好嵌入您的頁面中的 360 度旋轉影片。它在桌面和移動端上感覺都很棒，尤其是在全屏的 360 度旋轉檢視。
嘗試演示。
根據您的需求，可提供免費和付費方案。請參閱下面的「價格計劃」。
我們的用戶有什麼要說的
★★★★★
“我們已經將一個網站上的行動裝置加載時間縮短了一半，這是我們已經做了相當多工作來縮小圖像大小的網站。” @ martingfisher
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
7.1.3
Plugin tested with the latest WordPress version – 6.4.2.
Fixed minor security issue.
Added option to hide Sirv elements on the product edit page.
Improved the use of img srcset.
Fixed conflict with WPRocket JS file optimization.
Many small fixes and optimizations.
7.1.2
Added option to show/hide Sirv product image block.
7.1.1
Plugin tested with the latest WordPress version – 6.3.1.
Added ability to show Sirv variation image in WooCommerce cart and order confirmation emails.
Added ability to store in cache non-WordPress Sirv images. Previously they were marked as Failed.
Added Search button to the Add Sirv Media modal window.
Improved code for adding a Sirv product image on the WooCommerce product admin page.
Fixed issue for missing Sirv variation images.
Improved logic for parsing static content.
Small fixes and optimizations.
7.1.0
Improved static image parsing.
Fixed issue with showing Sirv images in WP admin.
Removed zoom option “mode=deep” for custom galleries (shortcodes).
Small fixes and optimizations.
7.0.2
Fixed issue when uploading non image/video files.
Improved WooCommerce image block appearance if Sirv product image set.
7.0.1
Fixed issue with missing Sirv images.
Fixed issue when adding WooCommerce placeholder if only main image exists.
7.0.0
Added ability to use Sirv plugin to set main WooCommerce product image.
Added support to embed 3D models (GLB/glTF) in pages, posts & products.
Added new variant for Variation images and improved option’s logic.
Added ability to upload folders.
Added ability to sync videos to Sirv.
Improved the Order of content option for WooCommerce product gallery.
Added Spin image option for WooCommerce category settings.
Added ability to edit shortcodes for any item if gallery has different item types.
Many small fixes and optimizations.
6.9.3
Plugin tested with the latest WordPress version – 6.2.
Small style fixes for WordPress 6.2.
Improved how the plugin handles WooCommerce variation images.
Added support for jet-woo-builder categories.
Fix Divi theme issue with func et_disable_emojis_dns_prefetch.
Improved sync for files with unicode symbols.
Small improvements and optimizations.
6.9.2
Fixed issue with srcset.
Added support Sirv Media Viewer for WooCommerce for blocksy’s theme.
6.9.1
Fixed issue with undefined array key.
6.9.0
Added option to add classes to your Sirv product gallery container. Uses include copying classes from your previous WooCommerce gallery.
Improved WooCommerce product gallery for Sirv Media Viewer.
Improved logic for CSS background images.
Added automatic resync of modified images.
Improved static image parsing to synchronise more images to Sirv.
Improved security by adding 2FA field at login.
Improved captions for custom Sirv galleries (via shortcode) to permit tags in caption: “em”, “strong”, “b”, “i”, “br”, “a”.
Improved loading scripts for Elementor. Fixed deprecated warnings.
Many small fixes and optimizations.
6.8.4
Fixed issue with variations change.
Improved parse static images.
Added gallery module for sirv.js.
Improved login action.
Small fixes and optimizations.
6.8.3
Fixed issue with product gallery not properly showing.
6.8.2
Added option of smaller sirv.js version, for faster loading.
Improved WooCommerce product variations if variation has no images.
Improved HTML reports for image sync.
Improved error handling for login page.
6.8.1
Plugin tested with the latest WordPress version – 6.1.1.
Fixed some security issues
Improved crop option.
Improved Gallery placeholder option.
Small text fixes.
6.8.0
Plugin tested with the latest WordPress version – 6.1.
Added option to sync images requiring HTTP authentication.
Added option to bypass responsive image scaling via img attribute.
Added option to show Sirv Media Viewer galleries on WooCommerce categories (images, videos, 360 spins).
Added global options for Sirv Media Viewer shortcodes.
Improved logic when using WooCommerce variations.
Improved TTL cache logic.
Improved design of skeleton styles for product gallery.
Fixed issue when adding Vimeo videos to product gallery.
Improved captions for product gallery items.
Improved static images feature.
Improved error messages.
Fixed Elementor deprecated warning.
Many small fixes and optimizations.
6.7.1
Updated tested version.
6.7.0
Plugin tested with the latest WordPress version – 5.9.
Added new option to manage WordPress thumbnails – delete, regenerate and disable.
Added new option to pre-sync images to Sirv when uploaded to WordPress.
Added support for variation links, to generate product galleries with variation images by URL.
Improved reporting of images that failed to sync.
Small fixes and optimizations.
6.6.1
Added option to link image to a page URL or big image.
Improved custom domain option.
Improved CSS images parsing.
Improved Gutenberg support.
Small fixes and optimizations.
6.6.0
Added option to autodelete image from Sirv, if deleted from WP media library.
Improved user feedback during bulk synchronization.
Added new video options to the Add Sirv Media window.
Show text caption under WooCommerce images in fullscreen.
Improved sync error categorization.
Small improvements to Settings page.
Small fixes and optimizations.
6.5.1
Fixed issue with Class ‘SirvElementorWidget\getValue’ not found.
6.5.0
Plugin tested with the latest WordPress version – 5.8.
Added ability to rename folders within the Sirv Media Library (right-click).
Improved logic when renaming the primary Sirv synchronization folder, to avoid duplication.
Added Sirv shortcode to Avada builder.
Improved code when working with images requested by frontend Ajax.
Added “pinned thumbnail” option in WooCommerce media gallery.
Added ability to order thumbnails in the WooCommerce media gallery.
Reworked lazy loading placeholder for better PageSpeed score.
Moved frontend styles and scripts inline, to improve PageSpeed score.
Many small fixes and improvements.
6.3.2
Fixed small issue with plugin folder.
6.3.1
Fixed small issue with plugin folder.
6.3.0
Added new TTL option to automatically clear product Sirv gallery cache.
Fixed issues with captions under images in product gallery.
Fixed issue with undefined getBoundingClientRect.
Improved CSS sync.
Removed some deprecated jQuery methods.
Style improvements for WooCommerce options.
Small fixes and optimizations.
6.2.1
Fixed issue with Undefined array key “spinHeight”.
6.2.0
Improved parsing to sync images missing an HTTP(S) protocol.
Improved CSS image sync feature.
Added ability to search in current folder.
Added width/height to responsive and static images, to prevent Cumulative Layout Shift.
Improved crop for Sirv images.
Added support for rich HTML text captions on galleries.
Added ability to show text captions under WooCommerce product galleries with Sirv Media Viewer.
Added option to show/hide Sirv Media Viewer product gallery skeleton.
Added spin height option when embedding 360 spin in page/post.
Added Sirv JS v3 spin options when embedding 360 spin in page/post.
Small fixes and improvements.
6.1.0
Added option to exclude files/folders from CDN sync.
Added mobile profile, to apply different product gallery settings on mobiles.
Added the hook “sirv_after_product_smv” to mimic the hook “woocommerce_product_thumbnails”.
Added option to apply CSS styles to product galleries.
Removed sirv.js components.
Improved compatibility with WPBakery images.
Improved and optimized static image parsing.
Improved CSS background images feature.
Improved handling when frontend Ajax requests images.
Fixed issue with multiline caption in Sirv galleries.
Improved styling on the settings page.
Many small fixes and improvements.
6.0.0
Plugin tested with the latest WordPress version – 5.7.
Recommendation to switch to Sirv JS v3 from Sirv JS v2 before it is deprecated in 6 months.
Added new feature to sync CSS background images (beta) and serve them from CDN.
Various settings changes and optimizations.
Added styles to improve for WooCommerce layout of Sirv Media Viewer.
Added new image zoom option for WooCommerce gallery.
Added optimizations for WooCommerce product image gallery.
Added optimizations for faster content parsing.
Small fixes and optimizations.
5.8.0
Reduced size of plugin autoload options – may require reconnection of Sirv account.
Fixed style issues with responsive/static block in Gutenberg editor.
Fixed issue with max-width for responsive images.
Improved error message notifications.
Small fixes and improvements.
5.7.1
Merry Christmas dear users and a happy New Year!
Improved network status description.
Fixed issue with apostrophe in the Sirv library.
Fixed small issues with Sirv Media Viewer for WooCommerce.
5.7.0
Plugin tested with the latest WordPress version – 5.6.
WooCommerce product pages can now use content uploaded to Sirv and WordPress in parallel (in Sirv Media Viewer).
Visual improvements to the options page.
Added responsive grey placeholder. Gutenberg can now restore blocks with “Attempt Block Recovery” function.
Added button in the Gutenberg right sidebar to edit shortcode settings.
Elementor improvements to JS scripts running when not needed.
Added fixes to help solve login problems.
Small fixes and optimizations.
5.6.9
Changed redirects to the account page.
Fixed issue with empty cdn url.
5.6.8
Fixed issue with embed sirv.js through http.
Fixed plugin version in changelog.
5.6.7
Fixed issue with Sirv Elementor widget.
Fixed issue with using multi custom domains.
Fixed small issues with the plugin menu pages.
Fixed rare issue with ‘divided by zero’ in stats.
Added checks when creating a new account.
Other small fixes.
5.6.6
Fixed issue with unable to insert Sirv Media into the Gutenberg editor.
5.6.5
Added option to choose sirv.js components.
Reworked options page layout.
Reduced blur overspill for blurred placeholder.
Added improvements for error messages on account login.
…
各版本下載點
- 方法一：點下方版本號的連結下載 ZIP 檔案後，登入網站後台左側選單「外掛」的「安裝外掛」，然後選擇上方的「上傳外掛」，把下載回去的 ZIP 外掛打包檔案上傳上去安裝與啟用。
- 方法二：透過「安裝外掛」的畫面右方搜尋功能，搜尋外掛名稱「Image Optimizer, Resizer and CDN – Sirv」來進行安裝。
（建議使用方法二，確保安裝的版本符合當前運作的 WordPress 環境。
1.1 | 1.2 | 3.0 | 1.3.5 | 1.4.1 | 1.4.6 | 2.2.3 | 3.7.5 | 4.0.1 | 4.0.6 | 4.1.3 | 5.0.6 | 5.0.7 | 5.0.8 | 5.5.2 | 5.5.6 | 5.6.3 | 5.6.4 | 5.6.6 | 5.6.9 | 5.7.1 | 5.8.0 | 6.0.0 | 6.1.0 | 6.2.1 | 6.3.2 | 6.5.1 | 6.6.0 | 6.6.1 | 6.7.1 | 6.8.1 | 6.8.4 | 6.9.2 | 6.9.3 | 7.1.0 | 7.1.2 | 7.1.5 | 7.2.0 | 7.2.6 | 7.2.7 | 7.2.8 | 7.3.0 | 7.3.3 | 7.4.1 | 7.4.2 | 7.4.3 | 7.4.4 | 7.5.0 | 7.5.1 | 7.5.2 | 7.5.3 | 7.5.4 | trunk |
延伸相關外掛（你可能也想知道）
Image Optimization by Optimole – Lazy Load, CDN, Convert WebP & AVIF, Optimize Images 》, Optimole的獨特之處在哪裡？, , 更小的圖片，同樣的品質, 完全自動化；設定一次就忘記它, 支援所有圖片格式, 支援Retina和WebP圖片, 以機器學習為基礎的自...。
Imsanity 》使用 Imsanity，自動調整大型圖片上傳大小。選擇你喜歡的尺寸和品質，讓 Imsanity 完成其餘所有工作。當投稿者上傳大於配置尺寸的圖片時，Imsanity 將自動將...。
Firelight Lightbox 》Easy FancyBox WordPress外掛為您的網站提供靈活美觀的光箱解決方案，幾乎適用於網站上的所有媒體連結。Easy FancyBox使用更新的傳統FancyBox jQuery擴展版本...。
Simple Lightbox 》Simple Lightbox 是一個非常簡單且可自定義的燈箱，在您的 WordPress 網站上添加它非常容易。, 功能, 自定義燈箱行為的選項位於外觀 > Lightbox 管理員菜...。
Robin image optimizer — save money on image compression 》需要專業支援嗎？, 開始免費支援, 開始高級支援, 透過減少圖像大小，讓您的網站加快速度。我們的 WordPress 圖像優化外掛，可以將圖像大小減少80%，而且不損...。
Responsive Lightbox & Gallery 》提供完整的 WordPress 相簿外掛所需一切, Responsive Lightbox and Gallery 外掛是一個全功能的 WordPress 相簿外掛，擁有強大的拖放相簿生成器和 Lightbox ...。
reSmush.it : The original free image compressor and optimizer plugin 》reSmush.it Image Optimizer 是一個 WordPress 外掛，透過 reSmush.it API 提供圖片優化服務。reSmush.it 使用多種高級演算法對圖像進行大小減小。API 支援最...。
Menu Image, Icons made easy 》這個外掛可以輕鬆地在選單項目中加入圖像或圖示，打造更好的網站選單。, 可以控制圖像或圖示的位置以及大小。, 這個 Menu Image 外掛還有其他功能，以下是其...。
Image Widget 》Image Widget 是一個簡單的外掛程式，利用 WordPress 原生媒體管理員，為您的網站新增圖片小工具。, 需要新增幻燈片、燈箱或隨機圖像嗎？, 請查看 Image Widg...。
Featured Image from URL (FIFU) 》h3>WordPress 外掛 - 用於顯示外部特色圖片、影片、音訊等等, FIFU 自 2015 年來已幫助全球數千個網站節省了儲存空間、處理時間和版權費用。, 如果您已經厭倦...。
Default Featured Image 》在媒體設定頁面上新增一個預設的特色圖像。如果沒有設定任何特色圖像，這個預設的特色圖像就會顯示。就這麼簡單。, 查看常見問題以獲取基本問題資訊。, 如果...。
All In One Favicon 》查看最新的WordPress交易以優化您的網站。, All In One Favicon為您的網站和管理頁面添加favicon。, 您可以使用您已經上傳的favicon或使用內置的上傳機制將fa...。
ImageMagick Engine 》透過讓 WordPress 使用 ImageMagick 而非標準的 GD 圖像庫，大幅提升重新調整大小的圖像品質。, 功能, , 在重新調整大小的圖像中保留嵌入式色彩設定檔, 自動...。
WP Featherlight – A Simple jQuery Lightbox 》WP Featherlight 是一個 WordPress 外掛，可為您的WordPress 網站添加一個極簡、高效、響應式 jQuery 燈箱。在其核心，WP Featherlight是一個用於 Featherlig...。
Phoenix Media Rename 》通過使用「Phoenix Media Rename」外掛，將您的媒體檔案重新命名，極大地提高您的 SEO。, 在Phoenix Media Rename 官方頁面上提供了完整的使用和設置指南。。