What is the inital step to set up a CSS Lazy Loading?
A. Fetching data
B. Loading the script
C. Loading the page
D. Adding the event listener
Answer: Option A
Solution(By Examveda Team)
The CSS Lazy Loading is begun with fetching the JavaScript and the CSS files.Related Questions on Invocation and Performance Navigation
Which of the following property gives access to the JavaScript memory usage data?
A. performance.memory
B. memory(performance)
C. performance(memory)
D. none of the mentioned
What is the purpose of the timing property in the window.performance object?
A. Time of navigation event
B. Time of page load event
C. Time of navigation and page load event
D. None of the mentioned
Which of the following property is associated with the Response event?
A. responseStart
B. responseEnd
C. both responseStart and responseEnd
D. none of the mentioned
A. responseEnd-loadEventEnd
B. loadEventEnd-responseEnd
C. loadEventEnd/responseEnd
D. responseEnd/loadEventEnd
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