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YSlow

YSlow

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**YSlow**

What is YSlow?

YSlow is a free and open-source browser extension that analyzes web page performance and suggests improvements based on Yahoo!'s rules for high-performance websites. It evaluates various factors such as HTTP requests, CDN usage, server configuration, and JavaScript/CSS efficiency to help developers optimize their websites for faster loading times and a better user experience.

Which organizations are mentioning YSlow?

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