How is the render time calculated?

A Date.Now()
B Date.Now() – performance.timing.domLoading
C performance.domLoading
D Date.Now() – performance.domLoading

Correct Answer: Date.Now() – performance.timing.domLoading

The rendering engine parses the HTML and the CSS and displays the parsed content on the screen. The render time is calculated as Date.Now() – performance.timing.domLoading.
Bissoy MCQ
#JavaScript #Lazy Loading #I

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