#browsertools
Resource Timing - Part 3 (Waterfall Chart)
This is post #3 in the category "Browser Tools", focusing on understanding the loading times by charting them in a Waterfall chart. In part 1 and part 2 about Resource Timing I covered the attributes startTime,
responseEnd, duration and initiatorType. Now I want to understand what happens after a resource starts loading and what do some attributes mean, like fetchStart, requestStart and responseStart, to mention the most relevant ones.
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This is post #2 about Resource Timing, with a focus on understanding loading dependencies. In 
I want to explore the Resource Timing API, one of the Performance APIs, accessible via