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YSlow

Author(s):



YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages. YSlow is available for Firefox as an add-on integrated with the Firebug web development tool. YSlow grades web page based on one of three predefined ruleset or a user-defined ruleset. It offers suggestions for improving the page's performance, summarizes the page's components, displays statistics about the page, and provides tools for performance analysis, including Smush.it™ and JSLint.

Visit the official YSlow website: http://yslow.org

YSlow is licensed under the New BSD License, with portions licensed by third parties under other license terms. To review the terms before installing, see http://wh.yslow.org/yslow-license

You must install Firebug: https://addons.mozilla.org/en-US/firefox/addon/1843

Download files:

yslow-0.7.0.xpi
yslow-0.7.1.xpi
yslow-0.8.0.xpi
yslow-0.9.0.xpi
yslow-0.9.1.xpi
yslow-0.9.2.xpi
yslow-0.9.3.xpi
yslow-0.9.4.xpi
yslow-0.9.5b1.xpi
yslow-0.9.5b2.xpi
yslow-1.0.1.xpi
yslow-1.0.2.xpi
yslow-2.0.0b1.xpi
yslow-2.0.0b2.xpi
yslow-2.0.0b3.xpi
yslow-2.0.0b4.xpi
yslow-2.0.0b6.xpi
yslow-2.0.1.xpi
yslow-2.0.2.xpi
yslow-2.0.6.xpi
yslow-2.0.7.xpi
yslow-2.1.0.1-signed.1-signed.xpi
yslow-3.0.3.1-signed.1-signed.xpi
yslow-3.0.4.1-signed.1-signed.xpi
yslow-3.0.9.1-signed.1-signed.xpi
yslow-3.1.0.1-signed.1-signed.xpi
yslow-3.1.2.1-signed.1-signed.xpi
yslow-3.1.3.1-signed.1-signed.xpi
yslow-3.1.4.1-signed.1-signed.xpi
yslow-3.1.7.1-signed.1-signed.xpi
yslow-3.1.8.1-signed.1-signed.xpi




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