memo.xight.org

日々のメモ

CSS圧縮サービス色々と比較

Summary

以下の6つのサイトを使って,CSS圧縮サービスのIcey Compressor, Clean CSS[2006-06-19-17], CSS Optimiser, Flumpcakesを比較.

Digg.com
Slashdot
Filmsy
iBegin
Download.com
ESPN

結果

Site CSS Optimiser Icey Compressor Flumpcakes Clean CSS
Digg.com failed failed failed 16.8%
Slashdot 17.45% 51.21% 9% 21.9%
Filmsy 18.85% 47.08% 17% 29.1%
iBegin failed 55.95% failed failed
Download.com failed 45.49% 0% 27.9%
ESPN failed 69.84% failed 27.9%
Average: 18.15% 53.91% 8.67% 24.18%

順位

1. Icey Compressor
2. Clean CSS
3. CSS Optimiser
4. Flumpcakes

重要なポイント

・圧縮率の高さ
・再現性の高さ

整形・圧縮をかけた結果,元の表示と違ってしまうというケースが多いようだ.

Reference

Blogging Pro - 20006-08-17 - CSS Optimization: Make Your Sites Load Faster for Free-
http://www.bloggingpro.com/archives/2006/08/17/css-optimization/

Icey - Projects - CSS Compressor
http://iceyboard.no-ip.org/projects/css_compressor

Clean CSS
http://www.cleancss.com/

Online CSS Optimizer / Optimiser
http://www.cssoptimiser.com/

flumpCakes - Online CSS Optimiser/Optimizer
http://flumpcakes.co.uk/css/optimiser/

CSS Formatter and Optimiser/Optimizer (based on CSSTidy 1.2)
http://www.cdburnerxp.se/cssparse/css_optimiser.php

CSS Tweak
http://www.cssdev.com/csstweak/

Factor CSS
http://zamez.org/factorcss

via

秋元@サイボウズ研究所プログラマーBlog: CSSの圧縮サービス比較記事
http://labs.cybozu.co.jp/blog/akky/archives/2006/08/css_optimization.html