Core Web Vitals
15 practice items · needed by 2 roles
Easy 4Medium 7Hard 4
Practice questions
- What INP measuresmedium
- Content jumps when images loadmedium
- Slow LCP from the hero imagemedium
- Slow click handler hurts INPhard
- Layout shift when the web font loadshard
- Core Web Vitals in 2026easy
- Good LCP thresholdeasy
- What CLS measureseasy
- Good INP thresholdeasy
- Slow responses to clicksmedium
- Lazy-loading the hero imagemedium
- Ads that shift the layoutmedium
- Lab score vs field datamedium
- LCP slowed by the serverhard
- How much CWV mattershard