Riverbed
499-01 · Question #189
Safari seems to outperform other browsers in its response time report. Why is its "time to first byte" so much shorter than other browsers? (Select 2)
The correct answer is A. Safari does not support the W3C Navigation Timing specification. D. This is the user's first visit to the site or the previous page was not one of the instrumented pages. See the full explanation below for the reasoning.
Question
Safari seems to outperform other browsers in its response time report. Why is its "time to first byte" so much shorter than other browsers? (Select 2)
Options
- ASafari does not support the W3C Navigation Timing specification.
- BSafari is a more responsive browser.
- CBrowserMetrix does not process "time to first byte" currently.
- DThis is the user's first visit to the site or the previous page was not one of the instrumented pages.
How the community answered
(39 responses)- A72% (28)
- B10% (4)
- C18% (7)
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