內容簡介
總結：WBN Image Optimizer Lite 是一款能協助你以現代格式像WebP和AVIF優化WordPress圖像的外掛，可將檔案大小減少50-80%，同時保持視覺品質。
問題與答案：
1. 這個外掛能幫助優化WordPress圖像的速度和檔案大小嗎？
-是的，WBN Image Optimizer Lite可以協助你優化WordPress圖像的速度並減小檔案大小。
2. 這個外掛有哪些主要功能？
- 它提供WebP和AVIF轉換功能，自動備份原始檔案、智能預設、批量操作、手動控制、無限優化次數以及安全可逆的還原功能。
3. 如何操作這個外掛？
- 使用者可以從媒體庫中選擇圖像，選擇預設或自訂設定，然後點擊優化按鈕，系統會自動建立備份，最終使網站載入速度更快並獲得更好的PageSpeed分數。
4. 這個外掛在Pro版本與Lite版本有何不同？
- Pro版新增了未使用圖像掃描器、進階統計資料、優先支援和自動更新功能。
5. 這個外掛支援哪些檔案格式和系統？
- 它支援JPG、PNG和GIF輸入格式，並輸出JPG、PNG、WebP或AVIF格式，且在AVIF不受支援時會自動回退。同时，它與WordPress媒體庫整合、與WooCommerce相容、支援多網站和RTL(右至左)語言。
6. 這個外掛的隱私政策如何？
- WBN Image Optimizer Lite不收集個人資料、不追踪使用者行為、不向外部伺服器發送資料、不使用cookies或儲存IP地址，所有圖像處理皆在本地伺服器進行。
外掛標籤
開發者團隊
② 後台搜尋「WBN Image Optimizer – SaaS-Grade Image Optimization」→ 直接安裝（推薦）
原文外掛簡介
Images are the #1 performance bottleneck on WordPress sites.
Oversized uploads, unused images in the Media Library, and unoptimized WooCommerce product images slow down pages, hurt Core Web Vitals, and reduce conversions.
WBN Image Optimizer is a professional, SaaS-grade image optimization system—not just another compression plugin.
Everything runs on your own server:
* No external image processing
* No third-party APIs
* No data collection or tracking
* No privacy or compliance risks
What You Get
Faster page loads — 40–60% smaller images
Higher PageSpeed scores — Better Core Web Vitals
Better WooCommerce performance — Optimized product images
Lower bandwidth & disk usage — Save money and space
Clean Media Library — Find and remove unused images
Core Features
Modern Image Optimization
WebP and AVIF conversion
Up to 60–80% file size reduction
Automatic WordPress fallback for unsupported browsers
Smart Presets
WooCommerce products (1200×1600)
Banners and hero images
Galleries and thumbnails
Manual advanced controls
Unused Image Scanner (Included Free)
Detects images not used anywhere on your site
Scans posts, pages, WooCommerce, blocks, ACF fields, widgets
Visual review before deletion
Safe cleanup without breaking layouts
Zero-Risk Backup
Automatic backup before every optimization or deletion
One-click restore to the exact original
Preserves dimensions, quality, format and metadata
Bulk & Automation
Bulk optimization with live progress bar
Pause / Resume support
Real-time statistics during processing
Background scheduling (Pro)
Lite vs Pro
Lite — Free Forever
100 lifetime image optimizations
Unlimited unused image scanning
WebP and AVIF support
Smart presets & automatic backups
No registration. No license key. Install and go.
Pro Plans
Basic ($79/yr): 150 images/month, auto-optimize on upload, scheduling
Professional ($129/yr): 500 images/month, advanced scanner, priority support
Agency ($299/yr): 2,000 images/month, white-label, client reports
Upgrade: https://webnest.co.il/product/wbn-image-optimizer-pro/
Quick Start
Optimize Images
Image Optimizer → Optimize
Select images from the Media Library
Choose a preset or customize settings
Click Optimize — backups are created automatically
Clean Unused Images
Image Optimizer → Scanner
Click Scan for Unused Images
Review results with thumbnails
Select images → Delete Selected
Advanced Usage
Hooks
wbio_lite_before_optimize — Before optimization runs
wbio_lite_after_optimize — After optimization completes
wbio_lite_before_delete — Before unused image deletion
wbio_lite_after_delete — After deletion completes
WP-CLI (when available)
wp wbio optimize --all
wp wbio scan
wp wbio restore
Privacy & Compliance
* No tracking
* No analytics
* No external processing
* Full GDPR compliance
Your images never leave your server.
Credits
Developed by WebNest — https://webnest.co.il/
Built with WordPress Media Library APIs, GD / Imagick, and modern PHP standards. Developed in Israel.
