Simon Willison’s Weblog

25th July 2007

YSlow. New extension for Firebug (yes, an extension on top of another extension) from the Yahoo! performance team which provides improved performance measurement tools and optimisation advice.

Posted 25th July 2007 at 4:48 am

Recent articles

Adding TILs, releases, museums, tools and research to my blog - 20th February 2026
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This is a link post by Simon Willison, posted on 25th July 2007.

extension 2 firebug 22 firefox 90 http 100 optimisation 6 performance 94 yahoo 107 yslow 2

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