Web performance audits with Core Web Vitals, bottleneck identification, optimization recommendations. Use for page load times, performance reviews, UX optimization, or encountering LCP, FID, CLS issues, resource blocking, render delays.
92
90%
Does it follow best practices?
Impact
96%
1.20xAverage score across 3 eval scenarios
Low
Low-risk findings worth noting
Loading evals
61cb874
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.