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Frontend Performance Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
medium
Frontend Performance
A team reports 'Our Core Web Vitals are LCP: good, FID: good, CLS: good' in a status update. What should be flagged?
A
Nothing — this is a complete, accurate report
B
FID is no longer a Core Web Vital — confirmed via the current web-vitals library, it was replaced by INP in March 2024; the report is citing stale metrics
C
LCP should never be reported as 'good'
D
This report format is technically impossible
Check Answer