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Browser Performance
2 articles on this topic
How to Build a Simple Stop Watch with JavaScript
Most tutorials promise simple stopwatch code. We expose the hidden browser quirks and JavaScript limitations that turn "simple" into a deceptive quest for true accuracy.
17 min read
How Web Pages Load Step by Step
You think it's just a linear download? Think again. The true story of how web pages load is a global, parallelized race against time, fraught with hidden delays.
15 min read