CSS和JS壓縮服務 - CSS & JS Minifier



關於CSS和JS壓縮服務 - About CSS & JS Minifier


本站的CSS和JS壓縮服務整合了兩套業界知名工具:
1. JavaScript 使用 'Google Closure Compiler (v20250528)',具備語法最佳化與重構能力,能有效減少檔案體積、提升執行效能。
2. CSS 則採用 'YUI Compressor (2.4.8)',搭配 'PH CSS (7.0.4)' 驗證器 嚴格檢查語法有效性,避免格式錯誤導致樣式失效。
3. 單次壓縮支援最大容量達250KB,若超過此容量請自行分段後再分次執行壓縮。
這樣的組合讓我們能針對常見語法錯誤自動判斷檔案格式,並在保留原意的前提下達到最小化輸出,適合用於網站加速與部署前優化。

Our compression service integrates two industry-proven tools:
1. For JavaScript, we use 'Google Closure Compiler (v20250528)', offering syntax optimization and code refactoring to effectively reduce file size and improve performance.
2. For CSS, we use 'YUI Compressor (2.4.8)', combined with 'PH CSS (7.0.4)' validator to strictly verify syntax correctness and prevent styling issues from invalid declarations.
3. The maximum size per compression is 250 KB. If your file exceeds this limit, please split it into smaller parts and compress each part separately.
This setup allows us to auto-detect file types and safely produce minimized output while preserving the original behavior—perfect for web acceleration and pre-deployment optimization.