AI agents need fast, stable, accessible websites to interact with your business online. When AI engines like ChatGPT or Perplexity browse the web on behalf of users, they encounter the same performance issues a human would.
Core Web Vitals are Google's official metrics for measuring real-world user experience. They directly impact how AI agents perceive and interact with your site.
LCP (Largest Contentful Paint) measures how fast your main content loads. Under 2.5 seconds is good. Over 4 seconds means AI agents may time out before reading your content.
CLS (Cumulative Layout Shift) measures visual stability. A high CLS means elements move around as the page loads, making it unreliable for AI agents to target specific content.
FID (First Input Delay) measures interactivity. This affects how quickly an AI agent can interact with forms and buttons on your site.
These scores come directly from Google Lighthouse and represent real data about your site's performance.