內容簡介
Smush 是一款強大的圖片優化外掛，能自動壓縮圖片、啟用延遲加載，並支援 WebP 和 AVIF 格式，幫助使用者提升 WordPress 網站的速度與效能，無需損失圖片品質。
【主要功能】
• 自動壓縮圖片，保持品質
• 啟用圖片延遲加載，提升頁面速度
• 支援 WebP 和 AVIF 格式，減少檔案大小
• 透過全球 CDN 快速傳遞圖片（PRO）
• 目錄 Smush，優化主題和外掛中的圖片
• 自動調整圖片尺寸，修正維度（PRO）
外掛標籤
開發者團隊
② 後台搜尋「Smush – Image Optimization, Compression, Lazy Load, WebP & CDN」→ 直接安裝（推薦）
📦 歷史版本下載
原文外掛簡介
Compress images, optimize images, and enable image lazy load automatically to keep your WordPress site fast, without losing quality.
Smush makes it easy to optimize images, compress images, and deliver images faster across your entire WordPress site. Automatically reduce image file sizes, enable image lazy load, and serve modern formats like WebP and AVIF, all without breaking image quality or adding extra work.
Whether you’re running a blog, store, or portfolio, Smush helps you optimize images at scale and keep your site fast.
Trusted by over 1 million WordPress sites.
With a 4.8/5 rating.
Everything you need to optimize images and speed up your site.
Works out of the box with no complicated setup.
Compress images without losing quality
Reduce image file sizes automatically while keeping your images sharp and clear. Smush lets you compress images using both lossless and lossy compression, so you get the best balance of quality and performance without extra work.
You can also compress images outside the media library using Directory Smush, making it easy to optimize images stored in theme folders, plugins, or other directories on your server.
Lazy load images for faster pages
Enable image lazy load across your site so images load only when needed. This improves initial page speed and creates a smoother experience for visitors without extra configuration.
Serve WebP and AVIF images automatically (PRO)
Convert images to WebP and AVIF and serve them automatically to supported browsers. Smush helps you optimize images using next-gen formats to reduce file size and improve load times across your WordPress site.
Deliver images faster with an Image CDN (PRO)
Serve images through a global image CDN to reduce latency and improve load times for visitors around the world.
119 global CDN servers
Up to 500 GB of bandwidth
Faster image delivery based on visitor location
Improved performance for image-heavy and high-traffic sites
Automatically resize and fix image dimensions (PRO)
Eliminate common PageSpeed warnings and improve layout stability with automatic image sizing. Smush dynamically resizes images to perfectly fit their containers, regardless of original size, helping fix the “Properly size images” warning in Google PageSpeed Insights.
It also automatically adds missing width and height attributes to your images, improving rendering speed and reducing layout shifts. This helps you meet the “Ensure images have explicit width and height” recommendation without any manual work.
Optimize your entire site, automatically
Smush works across your whole site to optimize images as you upload them and maintain performance over time without manual work.
Optimize images automatically on upload
Compress images in bulk or individually
Works with your existing media library
No need to re-upload images
Enable image lazy load across your site
Convert images to WebP and AVIF
Deliver images with an integrated image CDN
Automatically resize and serve correctly sized images
Optimize images outside the media library with Directory Smush
Built for performance
Smush improves page speed and overall performance by reducing image weight and improving how images are delivered.
Reduce page load times
Improve user experience
Better performance for image-heavy pages
Supports image lazy load and preload images (PRO) for faster perceived performance
Works with your existing setup
Smush is built to work with your current WordPress setup, including popular themes, page builders, and plugins.
Compatible with Gutenberg, Elementor, WPBakery, and more
Works with WooCommerce stores
No need to change your workflow
Easy to enable and configure
Designed to be simple
You don’t need to be a performance expert to optimize images with Smush.
Works out of the box
Simple settings when you need them
No technical knowledge required
Safe to use on any site
Why choose Smush?
There are plenty of image optimization plugins, but Smush focuses on making it easy to optimize images, compress images, and improve performance without complexity.
Trusted by over 1 million WordPress users
Built specifically for WordPress
Regular updates and improvements
Backed by the WPMU DEV team
Get started in minutes
Install Smush, activate it, and start to compress images, optimize images, and enable image lazy load right away. Most sites see improvements immediately without changing how they upload or manage images.
About Us
WPMU DEV is a premium supplier of quality WordPress plugins, services and support. Learn more here:
https://wpmudev.com/
Don’t forget to stay up to date on everything WordPress from the Internet’s number one resource:
WPMU DEV Blog
Hey, one more thing… we hope you enjoy our free offerings as much as we’ve loved making them for you!
Contact and Credits
Originally written by Alex Dunae at Dialect (dialect.ca, e-mail ‘alex’ at ‘dialect dot ca’), 2008-11.
