Which of the following can be used for a deeper analysis of the web page’s performance?(a) WebPageTest(b) FireBug(c) YSlow(d) WebPageTest & FireBugThis question was addressed to me in an interview for job.My query is from JavaScript with YSlow topic in section Performance Measures in JavaScript of JavaScript

Which of the following can be used for a deeper analysis of the web pa

1.	Which of the following can be used for a deeper analysis of the web page’s performance?(a) WebPageTest(b) FireBug(c) YSlow(d) WebPageTest & FireBugThis question was addressed to me in an interview for job.My query is from JavaScript with YSlow topic in section Performance Measures in JavaScript of JavaScript
Answer» The correct answer is (C) YSLOW Explanation: YSlow analyzes web page performance by examining all the components on the page, including components dynamically CREATED by using JAVASCRIPT. It measures the page’s performance and offers suggestions for IMPROVEMENT.

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