What is the purpose of the 'rel=' preconnect' in HTML link tags? MCQ with Answer and Explanation

What is the purpose of the 'rel=' preconnect' in HTML link tags?
A. To prerender pages
B. To establish an early connection to an origin for future requests
C. To preload critical assets
D. To prefetch pages
Answer: Option B
Solution (By JKExamLibrary)
preconnect tells the browser to perform early DNS resolution, TCP handshake, and TLS negotiation for a specified origin, improving performance for future requests.

This question belongs to: Computer Internet and Web Technologies

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