Browser & Web Performance · Middle · Question 24 of 75

What does a `103 Early Hints` response let the server do?

✓Correct answer: Send Link headers for preload or preconnect before the final response is ready
2Stream the HTML body in chunks
3Tell the browser to retry the request later

Explanation

While the server is still generating the page, the browser can already fetch critical CSS or connect to other origins.

Further reading

MDN: 103 Early Hints ↗

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