內容簡介
總結：Skyspeed是一個強大的企業級圖片優化解決方案，旨在使您的WordPress網站更輕巧、更快速，同時不影響視覺品質。它自動拦截您上傳的每張圖像，將其調整為合理的最大寬度，並將其轉換為AVIF和WebP等現代高壓縮格式。
問題與答案：
1. Skyspeed有哪些主要功能？
- 智能格式選擇：自動檢查您的伺服器是否支持AVIF（最新、效率最高的格式），如果不支持，它會回退到WebP，最後再回到原始格式（如果需要）。
- 智能調整大小：自動將大量上傳的圖像（例如，來自手機的6000像素寬照片）調整為適合網頁使用的最大寬度（默認值：1920像素），即時節省兆字節。
- 安全第一（自動備份）：每個原始圖像在進行優化之前都會被安全備份到一個專用文件夾（uploads/original-backups/）。
- 一鍵還原：出錯了嗎？將鼠標懸停在媒體庫中的任何圖像上，點擊“還原原始”以立即還原。
- 批量優化器：使用我們支持AJAX的批處理器，背景處理整個現有媒體庫。包括一個時尚的圓形進度條！
- 實時預覽：不要猜測品質設置。使用實時預覽工具在應用全局設置之前比較“之前與之後”的品質和文件大小。
- 分析儀表板：使用內置的節省計算器和儀表板小部件精確跟蹤您節省了多少磁盤空間。
2. 為什麼Skyspeed推崇AVIF？
- AVIF是WebP的後繼者。它提供更優越的壓縮效果（通常比WebP小20-30％），並具有更好的視覺保真度。Skyspeed是少數一個免費插件中一的專注支援AVIF的插件。
外掛標籤
開發者團隊
② 後台搜尋「Skyspeed – Image Optimizer, WebP & AVIF Converter」→ 直接安裝（推薦）
原文外掛簡介
Skyspeed is a robust, enterprise-grade image optimization solution designed to make your WordPress site lighter and faster without sacrificing visual quality.
Unlike other plugins that bloat your dashboard with upsells, Skyspeed is focused purely on performance. It automatically intercepts every image you upload, resizes it to a sane maximum width, and converts it to modern, high-compression formats like AVIF and WebP.
🚀 Key Features
Smart Format Selection: Automatically checks if your server supports AVIF (the newest, most efficient format). If not, it falls back to WebP, and finally to the original format if needed.
Intelligent Resizing: Automatically resizes massive uploads (e.g., 6000px wide photos from phones) to a web-ready Max Width (default: 1920px), saving megabytes instantly.
Safety First (Automatic Backups): We care about your data. Every original image is safely backed up to a dedicated folder (uploads/original-backups/) before any optimization occurs.
One-Click Restore: Made a mistake? Hover over any image in the Media Library and click “Restore Original” to revert instantly.
Bulk Optimizer: Process your entire existing media library in the background with our AJAX-powered batch processor. Includes a sleek circular progress bar!
Live Preview: Don’t guess quality settings. Use the Live Preview tool to compare “Before vs. After” quality and file size on a real image before applying settings globally.
Analytics Dashboard: Track exactly how much disk space you’ve saved with our built-in savings calculator and dashboard widget.
⚡ Why AVIF?
AVIF is the successor to WebP. It offers superior compression (often 20-30% smaller than WebP) with better visual fidelity. Skyspeed is one of the few free plugins that prioritizes AVIF support out of the box.
