Provide a detailed explanation of the benefits of using a Content Delivery Network (CDN) for a website. Your response should contain at least 200 words, and include at least 3 placeholders represented by square brackets, such as [website_name]. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. In your response, the word "performance" should appear at least 3 times. At the end of your response, please explicitly add a postscript starting with *P.S.*.
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