II.
SkillArea overview
Reference · liveskill-area:web-vitals
Web Vitals & Field Performance overview
Optimizing Core Web Vitals (LCP, INP, CLS) — measuring with PerformanceObserver/CrUX, layout-shift discipline, and prioritizing above-the-fold work.
Attributes
displayName
Web Vitals & Field Performance
description
Optimizing Core Web Vitals (LCP, INP, CLS) — measuring with
PerformanceObserver/CrUX, layout-shift discipline, and prioritizing
above-the-fold work.
domains
expertiseLevels
- intermediate
- expert
Outgoing edges
applies_to1
- specialization:web-development·Specialization
Incoming edges
lib_requires_skill_area2
- lib-agent:ux-ui-design--performance-auditor·LibraryAgentperformance-auditor-agent
- lib-skill:ux-ui-design--lighthouse·LibrarySkilllighthouse
prerequisite_for_learning1
- skill-area:web-performance·SkillAreaWeb Performance Engineering
requires_expertise3
- responsibility:performance-budget-tracking·ResponsibilityPerformance budget tracking
- role:perf-regression-detector·RolePerformance Regression Detector (Bot)
- role:frontend-engineer·RoleFrontend Engineer
requires_skill_area3
- skill-area:web-performance·SkillAreaWeb Performance Engineering
- stack-profile:sveltekit-stack·StackProfileSvelteKit + Tailwind + TypeScript
- workflow:product-launch-readiness·WorkflowProduct Launch Readiness