Lighthouse audit

What each score means for you

• Performance (100 desktop / 99 mobile): how fast the page becomes visible and interactive. Desktop: FCP 0.3s, LCP 0.4s, Total Blocking Time 40ms, CLS 0. Mobile, emulating a Moto G Power on slow 4G: FCP 0.9s, LCP 1.4s, TBT 140ms, CLS 0. Desktop previously scored 73 here, held back by a 610ms Total Blocking Time; that is now 40ms, so the analytics and monitoring chain no longer dominates the main thread on load.
• Accessibility (100): the site works for everyone, screen readers, keyboard-only navigation, low vision, color blindness. WCAG 2.1 AA compliant.
• Best Practices (100): secure resources, no console errors, no broken links, no deprecated APIs. This holds with our Google Tag Manager + GA4 stack live: because the cookie banner gates GTM, no third-party cookies are set on a first visit. The state Lighthouse measures.
• SEO (100): search engines see everything they need, meta tags, structured data, mobile-friendly layouts. Google won't miss us.
• Agentic Browsing (100): AI shopping agents like ChatGPT, Perplexity, Claude, and Gemini can read, navigate, and understand every page. Increasingly important as AI starts driving discovery.

How we measured

All five categories were captured 2026-07-21 in a single PageSpeed Insights run (Lighthouse 13.4.0) against this live site (https://ecommercebenchmark.ai). The same audit engine Google uses when ranking pages, where desktop is emulated standard desktop and mobile emulates a Moto G Power on a slow 4G connection (the standard real-user simulation). Re-run it anytime via the verify link below. Your numbers will be within a couple of points of these, since lab runs vary slightly.